PL

Po-Hsien Li

SS Sinopower Semiconductor: 8 patents #2 of 13Top 20%
SM Shanghai Huahong Grace Semiconductor Manufacturing: 1 patents #50 of 110Top 50%
Overall (All Time): #362,923 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12356678 Trench-gate transistor device Wan-Wen Tseng, Cheng Wang 2025-07-08
12287364 Test system and test device Cheng Wang, Jen-Hao Yeh 2025-04-29
11069794 Trench power transistor and method of producing the same Jen-Hao Yeh, Hsin-Yen Chiu 2021-07-20
10749006 Trench power transistor and method of producing the same Jen-Hao Yeh, Hsin-Yen Chiu 2020-08-18
10128368 Double gate trench power transistor and manufacturing method thereof Jia-Fu Lin, Chia-Cheng Chen, Wei-Chieh Lin 2018-11-13
9991378 Trench power semiconductor device Wei-Chieh Lin, Jia-Fu Lin, Guo Yang 2018-06-05
9799743 Trenched power semiconductor element Guo Yang, Wei-Chieh Lin, Jia-Fu Lin 2017-10-24
9722071 Trench power transistor Guo Yang, Jia-Fu Lin, Wei-Chieh Lin 2017-08-01
9368621 Power semiconductor device having low on-state resistance Guo Yang 2016-06-14
9318545 Resistor structure and method for forming the same 2016-04-19
8963235 Trench power device and semiconductor structure thereof 2015-02-24
8860134 Trench power device and manufacturing method thereof 2014-10-14
8319284 Laterally diffused metal-oxide-semiconductor device Wei-Chieh Lin, Ho-Tai Chen, Jia-Fu Lin 2012-11-27