Alumni – Quality Systems Laboratory

Ph.D.

Seung-Hyun Choi

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2024.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2018.
Title of Thesis : A Unified Approach to Screen Suspicious Machine Sets with Reduced Redundancy and Spuriousness in Multistage Manufacturing Processes
Current Position: Samsung Electronics
E-mail: cshyun102@gmail.com

Do-Hyun Ryu

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2022.
B.S. in Industrial and Management Engineering, University of Ulsan, Feb. 2015.
Title of Thesis : A Study on Resident's AMI Usage Intention and Applications of AMI Data for Understanding Residents
Current Position: Incheon National University
E-mail: dhryu@inu.ac.kr

Chang-Ho Lee

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2021.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2013.
Title of Thesis : Deriving Golden Paths from Production Log Data in Multi-stage Manufacturing Process
Current Position: Samsung Electronics
E-mail: dlckdgh@postech.ac.kr

Ki-Hun Kim

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2019.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2012.
Title of Thesis : A Framework for Lifelogs-based Wellness Index Development in Smart Wellness Service
Current Position: Pusan National University
E-mail: kihun@pusan.ac.kr

Min-Jun Kim

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2017.
B.S. in Industrial Engineering, Hanyang University, Feb. 2011.
Title of Thesis : Development of a Data-driven Methodology to Design New Service Concepts for Vehicle Operations Management
Current Position: Ajou University
E-mail: minjun@ajou.ac.kr

Jun-Yeon Heo

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2016.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2010.
Title of Thesis : Development of Scales to Measure Quality of Mobile Location-Based Services
Current Position: Samsung Electronics
E-mail: bluejy86@gmail.com

Ryeok-Hwan Kwon

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2016.
B.S. Double Major in Industrial and Management Engineering & Chemistry, Pohang University of Science and Technology, Feb. 2010.
Title of Thesis : Development of a Service Testing Framework and Its Applications to Three Service Testing Cases
Current Position: Yogiyo
E-mail: victor.rhkwon@gmail.com

Chie-hyeon Lim

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2014.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2009.
Title of Thesis : A Generic Service Blueprinting Framework Based on the Key Process Phase and Resource Dimensions
Current Position: UNIST
E-mail: chlim@unist.ac.kr

Hyun-jin Kim

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2013.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2007.
Title of Thesis : Development of Sacels for Measuring Quality of Mobile Content Services
Current Position: Deeping Source
E-mail: hj.kim8519@gmail.com

Dong-hee Lee

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2011.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2006.
Title of Thesis : Solution Selection Methods to Multi-response Surface Optimization
Current Position: Sungkyunkwan University
E-mail: dh@hanyang.ac.kr

Doh-soon Kwak

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2010.
M.S. in Industrial Engineering, Hanyang University, Feb. 1996.
B.S. in Industrial Engineering, Hanyang University, Feb. 1993.
Title of Thesis : Data Mining Approach to Multistage Process Optimization: Rule Induction Method Considering Missing Values
Current Position : Samsung Electronics
E-mail: dskwak@samsung.com

Deok-hwan Kim

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2009.
B.S. Double Major in Industrial Engineering & Materials Science and Engineering, Pohang University of Science and Technology, Feb. 2004.
Title of Thesis : ROBUST QFD: Framework and Robust prioritization Methods
Current Position: Korea Institute of Energy Research (KIER)
E-mail: thekan@kier.re.kr

Myeong-soo Lee

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2008.
M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 1997.
B.S. in Industrial Engineering, Korea Advanced Institute of Science and Technology, Feb. 1995.
Title of Thesis : Rule Induction Method for Process Optimization Considering Multiple Responses and Process Controllability
Current Position : LG Electronics
E-mail: myeongsoo.lee@lge.com

Dae-kee Min

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2008.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2002.
Title of Thesis : An Extended QFD Planning Model for Goal Attainment Considering Longitudinal Effects
Current Position : Mathpresso
E-mail: dennis.min@mathpresso.com

In-jun Jeong

Ph.D. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2006.
M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2002.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
Title of Thesis : Interactive Desirability Function Approach to Multiresponse Optimization
Current Position : Daegu University
E-mail: ijjeong@daegu.ac.kr

Hyun-woo Cho

Ph.D. in Industrial Engineering, Pohang University of Science and Technology, Aug. 2003.
M.S. in Chemical Engineering, Pohang University of Science and Technology, Feb. 2003.
B.S. in Chemical Engineering, Hongik University, Feb. 1996.
Title of Thesis : Batch Process Monitoring and Diagnosis with Information Sharing: An On-line Data-driven Approach
Current Position : Daegu University
E-mail: hwcho@daegu.ac.kr

M.S.

Ju-Yeong Kim

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2023.
B.S. in Statistics, Dongguk University, Feb. 2021.
Title of Thesis : Development of a Missing Value Imputation Method for Semiconductor Wafer Test Data Considering Spatial Similarity among Observations and Correlation between Variables
Current Position: Hyundai heavy industries
E-mail: jykim@hd.com

Eun-Ji Jo

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2023.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2021.
Title of Thesis : A Taxonomy for Businuess Models of Data-driven Healthcare Services
Current Position: Webzen
E-mail: jay@webzen.com

Jae-Rim Choi

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2021.
B.S. in Industrial Engineering, Chonnam University, Feb. 2019.
Title of Thesis : Development of a User Experience Evaluation Methodology for Smart Safety Living Lab
Current Position: Korea research Institute of Chemical Technology(KRICT)
E-mail: cjrim@krict.re.kr

Min-Gi Kim

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2019.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Aug. 2017.
Title of Thesis : Development of User Experience Experimental Design Tool
Current Position: TmaxSoft
E-mail: kmg9387@naver.com

Young-Mok Bae

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2018.
B.S. in Operation Management, University of Utah, Dec. 2013.
Title of Thesis: An Approach for Decomposing Out-of-control Monitoring Statistics in Multivariate Clustering Algorithm Based Control Chart
Current Position : SK Hynix
E-mail: youngmok.bae@sk.com

Jin Lee

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2010.
B.S. in Industrial and System Engineering, Dongguk University, Aug. 2008.
Title of Thesis: Development of Product-Service System Idea Evaluation System Considering Customer Perspective
Current Position : Hanhwa System/ICT
E-mail: insang4u@hanwha.com

Jin-bum Yook

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2007.
B.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2005.
Title of Thesis : Procedural Model and Process-Oriented Metric Method for an Effective Integration of Six Sigma and BPM
Current Position : Hyundai.Kia Motors
E-mail: jbyook@hyundai.com

Jeong-Chul Park

M.S. in Industrial and Management Engineering, Pohang University of Science and Technology, Feb. 2005.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2003.
Title of Thesis : Assessing the Significance of the Effect of Customer Satisfaction on Customer Loyalty over Time: A Case in High Speed Internet Services
Current Position : LG CNS
E-mail: jchpark@lgcns.com

In-gyu Lim

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2003.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2001.
Title of Thesis : Developing a Systematic Method Evaluating CA Coverage Index in QFD
Current Position : Foreign Missionary
E-mail: lim1906@gmail.com

Jeong-hun Lim

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2003.
B.S. Double Major in Industrial Engineering & Information and Communication Engineering, Dongguk University, Feb. 2001.
Title of Thesis : Classification of customer requirements according to Kano model: fuzzy approach
Current Position : LG U+
E-mail: jhl208@lguplus.co.kr

Sun-young Hong

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2003.
B.S. in Industrial Engineering, Korea University, Feb. 2001.
Title of Thesis : A Method of Causal Relationship Analysis between Service Quality and Service Characteristics with Time Lag Consideration
Current Position : Samsung Electronic Research Institute (SERI)
E-mail: syh7@samsung.com

Dong-uk Lee

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2002.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
Title of Thesis : Determining Product Platform Elements for Mass Customization
Current Position : Korea Institute of S&T Evaluation and Planning (KISTEP)
E-mail: redu@kistep.re.kr

In-jun Jeong

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2002.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
Title of Thesis : Interactive Optimization Approach to Multiple Response Surface Problems
Current Position : Daegu University
E-mail: ijjeong@daegu.ac.kr

Seung-shik Lee

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2001.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 1999.
Title of Thesis : Evaluating and Improving a CTQ Selection Procedure in Six Sigma Quality Program
Current Position : OP.GG
E-mail: seungshik.lee@gmail.com

Sung-min Han

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 1997.
Title of Thesis : Determination of Optimal Product Human Interface Element Levels Using Dual/Multiple Response Methods
Current Position : LG U+
E-mail: wood0309@gmail.com

Ji-hyoung Chung

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
B.S. Double Major in Industrial Management & Electrical and Electronic Engineering, Korea Advanced Institute of Science and Technology, Feb. 1998.
Title of Thesis : Representing Patterns of Process Data Using Pattern Recognition Techniques
Current Position : Electronics and Telecommunications Research Institute (ETRI)
E-mail: jhc123@etri.re.kr

Chang-hyun Kim

M.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 2000.
B.S. Double Major in Statistics & Business Administration,
Korea University, Feb. 1998.
Title of Thesis : Representing Patterns of Process Data Using Pattern Recognition Techniques
Current Position : Azusa Pacific University
E-mail: ckim@apu.edu

Hye-lin Ahn

B.S. in Industrial Engineering, Pohang University of Science and Technology, Feb. 1999.
Title of Thesis: -
Current Position: -
E-mail: -

Jong-Seok Shin*

Type of degree: Ph.D
Date degree Granted: 1998.5.
Title of thesis: Complexity Reduction of a Design Problem in QFD for Concurrent Engineering
Current position: Caterpillar

Paul J. Kauffmann*

Type of degree: Ph.D
Date degree Granted: 1997.8.
Title of thesis: Economic Feasibility Model for a Reduced Emission Binder System for the Cast Metal Industry
Current position: Old Dominion Univ.

Peter Phillips*

Type of degree: M.S.
Date degree Granted: 1997.12.
Title of thesis: Use of Desirability Functions with MSE in Taguchi Parameter Design with Multiple Quality Characteristics
Current position: Aerospace Corp.

Chih-Cheng Hung*

Type of degree: M.S.
Date degree Granted: 1997.8.
Title of thesis: Sensitivity Analysis of Dual Response Surface System Using Fuzzy Modeling Approach
Current position: Shin-Kuen Plastics, Taiwan

Arthur Martinez*

Type of degree: M.S.
Date degree Granted: 1996.8.
Title of thesis: Integrating the Product Life Cycle, Learning and Experience Curves: A Model for the Life Cycle Cost Analysis of New Products
Current position: Intel Corp.

Kuo-Kwang Wu*

Type of degree: M.S.
Date degree Granted: 1996.8.
Title of thesis: Decomposition of the House of Quality
Current position: Univ. of Michigan

Catherine Crowder*

Type of degree: M.S.
Date degree Granted: 1996.5.
Title of thesis: A Practical Design of a Methodology for Implementing Multi-Criteria into Service Design
Current position: USAir

Henry Chen*

Type of degree: M.S.
Date degree Granted: 1995.8.
Title of thesis: Fuzzy Versus Nonparametric Regression
Current position: Opto Tech corp., Taiwan

Dan Mahoney*

Type of degree: B.S.(Undergraduate Honor Thesis)
Date degree Granted: 1996.5.
Title of thesis: The Development of a Derived Weighting Value for Quantitative Analysis of the House of Quality
Current position: Penn State Univ.

Iris Rivero*

Type of degree: B.S.(Undergraduate Honor Thesis)
Date degree Granted: 1996.5.
Title of thesis: Sensistivity of Dual Response Surface System: A Simulation Study
Current position: Penn State Univ.

*: Alumni at Pennylvania State University