Ching-Hsiang Feng

Follow

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Scan circuit and method for keyboard
- Patent number 6,961,008
- Issue date Nov 1, 2005
- Winbond Electronics Corp.
- Ching-Hsiang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Scan circuit and method for keyboard
- Publication number 20030179111
- Publication date Sep 25, 2003
- WINBOND ELECTRONICS CORP.
- Ching-Hsiang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY