PK

Ping Keung Ko

University of California: 6 patents #1,311 of 18,278Top 8%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
RH R&D Holdings: 1 patents #9 of 43Top 25%
HT Hong Kong University Of Science And Technology: 1 patents #320 of 964Top 35%
📍 Waretown, NJ: #34 of 187 inventorsTop 20%
🗺 New Jersey: #9,830 of 69,400 inventorsTop 15%
Overall (All Time): #588,980 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6300649 Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility Chenming Hu, Mansun Chan, Hsing-Jen Wann 2001-10-09
6121077 Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility Chenming Hu, Mansun Chan, Hsing-Jen Wann 2000-09-19
5982003 Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility Chenming Hu, Mansun Chan, Hsing-Jen Wann 1999-11-09
5790436 Realistic worst-case circuit simulation system and method James Chieh-Tsung Chen, Zhihong Liu, Chenming Hu 1998-08-04
5559368 Dynamic threshold voltage mosfet having gate to body connection for ultra-low voltage operation Chenming Hu, Fariborz Assaderaghi, Stephen A. Parke 1996-09-24
5514899 Dual-emitter lateral magnetometer Jack Lau, Christopher Nguyen, Philip Chan 1996-05-07
5489792 Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility Chenming Hu, Mansun Chan, Hsing-Jen Wann 1996-02-06
4794565 Electrically programmable memory device employing source side injection Albert Wu, Tung-Yi Chan, Chenming Hu 1988-12-27
4532697 Silicon gigabit metal-oxide-semiconductor device processing 1985-08-06