HP

He Hui Peng

TSMC: 14 patents #2,167 of 12,232Top 20%
📍 Changhua City, TW: #33 of 984 inventorsTop 4%
Overall (All Time): #338,783 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11999027 Method for polishing semiconductor substrate James Jeng-Jyi Hwang, Jiann Lih Wu, Chi-Ming Yang 2024-06-04
11996283 Method for metal gate surface clean Shich-Chang Suen, Li-Chieh Wu, Chi-Jen Liu, Liang-Guang Chen, Yung-Chung Chen 2024-05-28
11772227 Device and methods for chemical mechanical polishing James Jeng-Jyi Hwang, Jiann Lih Wu, Chi-Ming Yang 2023-10-03
11602821 Wafer polishing head, system thereof, and method using the same James Jeng-Jyi Hwang, Jiann Lih Wu, Chi-Ming Yang 2023-03-14
11410846 Method for metal gate surface clean Shich-Chang Suen, Li-Chieh Wu, Chi-Jen Liu, Liang-Guang Chen, Yung-Chung Chen 2022-08-09
10875148 Apparatus and methods for chemical mechanical polishing James Jeng-Jyi Hwang, Chi-Ming Yang, Yung-Yao Lee, Yen-Di Tsen 2020-12-29
10875143 Apparatus and methods for chemical mechanical polishing James Jeng-Jyi Hwang, Jiann Lih Wu, Chi-Ming Yang 2020-12-29
10847359 Method for metal gate surface clean Shich-Chang Suen, Li-Chieh Wu, Chi-Jen Liu, Liang-Guang Chen, Yung-Chung Chen 2020-11-24
9723915 Brush cleaning method Fu-Ming Huang, Liang-Guang Chen, Han-Hsin Kuo, Chi-Ming Tsai 2017-08-08
9633832 Method for metal gate surface clean Shich-Chang Suen, Li-Chieh Wu, Chi-Jen Liu, Liang-Guang Chen, Yung-Chung Chen 2017-04-25
9630295 Mechanisms for removing debris from polishing pad Fu-Ming Huang, Shich-Chang Suen, Han-Hsin Kuo, Chi-Ming Tsai, Liang-Guang Chen 2017-04-25
9269585 Method for cleaning metal gate surface Shich-Chang Suen, Li-Chieh Wu, Chi-Jen Liu, Liang-Guang Chen, Yung-Chung Chen 2016-02-23
9119464 Brush cleaning system Fu-Ming Huang, Liang-Guang Chen, Han-Hsin Kuo, Chi-Ming Tsai 2015-09-01
8703612 Process for forming contact plugs Shich-Chang Suen, Liang-Guang Chen, Wne-Pin Peng, Shwang-Ming Jeng 2014-04-22