Song Zhigang

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Padless structure design for easy identification of bridging defect...
- Patent number 6,949,765
- Issue date Sep 27, 2005
- Chartered Semiconductor Manufacturing Ltd.
- Zhigang Song
- G01 - MEASURING TESTING
Information Patent Grant
Method for etching a silicided poly using fluorine-based reactive i...
- Patent number 6,689,698
- Issue date Feb 10, 2004
- Chartered Semiconductor Manufacturing Limited
- Song Zhigang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Padless structure design for easy identification of bridging defect...
- Publication number 20040084671
- Publication date May 6, 2004
- Chartered Semiconductor Manufacturing Ltd.
- Zhigang Song
- G01 - MEASURING TESTING
Information Patent Application
Method for etching a silicided poly using fluorine-based reactive i...
- Publication number 20030092276
- Publication date May 15, 2003
- CHARTERED SEMICONDUCTORS MANUFACTURED LIMITED
- Song Zhigang
- H01 - BASIC ELECTRIC ELEMENTS