Zhi-Yuan Cheng

Follow

Person

Cambridge, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing semiconductor article using graded epitaxial...
- Patent number 6,921,914
- Issue date Jul 26, 2005
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate structure
- Patent number 6,737,670
- Issue date May 18, 2004
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing semiconductor article using graded epitaxial...
- Patent number 6,713,326
- Issue date Mar 30, 2004
- Masachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing semiconductor article using graded epitaxial...
- Patent number 6,573,126
- Issue date Jun 3, 2003
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Process for producing semiconductor article using graded epitaxial...
- Publication number 20050009288
- Publication date Jan 13, 2005
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor substrate structure
- Publication number 20040173791
- Publication date Sep 9, 2004
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing semiconductor article using graded epitaxial...
- Publication number 20030168654
- Publication date Sep 11, 2003
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing semiconductor article using graded epitaxial...
- Publication number 20030155568
- Publication date Aug 21, 2003
- Massachusetts Institute of Technology
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing semiconductor article using graded expital gr...
- Publication number 20020072130
- Publication date Jun 13, 2002
- Zhi-Yuan Cheng
- H01 - BASIC ELECTRIC ELEMENTS