Gary J ChengProfessor of Industrial Engr

1.5

RateMyProfessor9 ratings

3.7

Average GPA
(all sections)16 sections

Department: Industrial Engineering

Email: gjcheng@purdue.edu

Office: GRIS 333

GPA by course

IE 470

3.8

Schedule for

Spring 2026

last updated 11/17/2025

Gary J Cheng

001

1:30 pm

Lec

Craig Allen Zehrung

005

9:30 am

Lab

Craig Allen Zehrung

006

9:30 am

Lab

Gary J Cheng

001

1:30 pm

Lec

Craig Allen Zehrung

002

9:30 am

Lab

Craig Allen Zehrung

004

11:30 am

Lab

Courses taught

BoilerCoursesis an unofficial catalog for Purdue courses
made by Purdue students.

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Gary J ChengProfessor of Industrial Engr

1.5

RateMyProfessor9 ratings

3.7

Average GPA
(all sections)16 sections

Department: Industrial Engineering

Email: gjcheng@purdue.edu

Office: GRIS 333

GPA by course

IE 470

3.8

Schedule for

Spring 2026

last updated 11/17/2025

Gary J Cheng

001

1:30 pm

Lec

Craig Allen Zehrung

005

9:30 am

Lab

Craig Allen Zehrung

006

9:30 am

Lab

Gary J Cheng

001

1:30 pm

Lec

Craig Allen Zehrung

002

9:30 am

Lab

Craig Allen Zehrung

004

11:30 am

Lab

Courses taught

BoilerCoursesis an unofficial catalog for Purdue courses
made by Purdue students.