CC

Chien-Hung Chen

UM United Microelectronics: 2 patents #23 of 278Top 9%
TSMC: 1 patents #198 of 851Top 25%
📍 Taichung, NY: #2 of 5 inventorsTop 40%
Overall (2005): #26,033 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6977869 Non-volatile memory and method of operation Shui-Chin Huang 2005-12-20
6972623 Differential amplifier without common mode feedback Chih-Chiang Chang 2005-12-06
6930002 Method for programming single-poly EPROM at low operation voltages Chungchin Shih 2005-08-16