Ping Yin Shin

Follow

Person

Hsin-Chu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Dual-tank etch method for oxide thickness control
- Patent number 7,405,165
- Issue date Jul 29, 2008
- Taiwan Semiconductor Manufacturing Co, Ltd.
- Yang Kai Fan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Dual-tank etch method for oxide thickness control
- Publication number 20060099818
- Publication date May 11, 2006
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yang Kai Fan
- H01 - BASIC ELECTRIC ELEMENTS