KC

KAI-FU CHEN

Foxconn: 4 patents #1,314 of 5,504Top 25%
AC Asustek Computer: 2 patents #383 of 1,430Top 30%
TE Tencent: 1 patents #4,257 of 8,131Top 55%
Overall (All Time): #692,883 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1019560 Power inverter 2024-03-26
8964434 Rectification circuit CHUANG-WEI TSENG, CHE-HSUN CHEN, CHIEN-SEN HSU 2015-02-24
8829877 Resonance frequency adjusting circuit CHUANG-WEI TSENG, CHIA-YUN LEE 2014-09-09
8601316 Power supply system CHIA-YUN LEE, CHUANG-WEI TSENG 2013-12-03
8305057 Power supply and over voltage protection apparatus and over voltage protection method Nung-Te Huang, Chih-Wan Hsu, Yi-Wei Chiu 2012-11-06
7434112 System and method for verifying validity of assembled PCI devices of a computer Ru-Da Xu, Wei Lin, Wen-Chih Hsu 2008-10-07
7078882 Active clamping circuit and power supply system using the same Hsiang-Chung Weng, Sheng-Chung Huang, Chih-Jung Lin 2006-07-18