Chia-Jui Chang

Follow

Person

Keelung City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method of mixing slurries
- Patent number 6,280,079
- Issue date Aug 28, 2001
- United Microelectronics Corp.
- Ming-Sheng Yang
- B24 - GRINDING POLISHING
Information Patent Grant
Wafer polishing head
- Patent number 6,220,930
- Issue date Apr 24, 2001
- United Microelectronics Corp.
- Juen-Kuen Lin
- B24 - GRINDING POLISHING
Information Patent Grant
Chemical mechanical polishing machine
- Patent number 6,096,162
- Issue date Aug 1, 2000
- United Microelectronics Corp.
- Juen-Kuen Lin
- B24 - GRINDING POLISHING
Information Patent Grant
In-situ slurry mixing apparatus
- Patent number 6,036,356
- Issue date Mar 14, 2000
- United Microelectronics Corp.
- Ming-Sheng Yang
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
WAFER POLISHING HEAD
- Publication number 20070298694
- Publication date Dec 27, 2007
- United Microelectronics Corp.
- Chin-Kun Lin
- B24 - GRINDING POLISHING
Information Patent Application
Wafer polishing head
- Publication number 20010000770
- Publication date May 3, 2001
- United Microelectronics Corp.
- Juen-Kuen Lin
- B24 - GRINDING POLISHING