CY

Chia-Fu Yeh

UM United Microelectronics: 4 patents #1,253 of 4,560Top 30%
LL Lite-On Electronics (Guangzhou) Limited: 1 patents #237 of 534Top 45%
LT Lite-On Technology: 1 patents #549 of 1,203Top 50%
Overall (All Time): #842,173 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9537327 Battery cell balancing control system and battery management method thereof Chiou-Chu Lai, Ming-Yao Cheng, Chia-Tse Liang, Chien-Chu Chen 2017-01-03
8447544 Method and apparatus for detecting state of charge of battery Yueh-Teng Hsu 2013-05-21
6709879 Method for inspecting a pattern defect process 2004-03-23
6545245 Method for dry cleaning metal etching chamber Jui-Chun Kuo, Wen-Shan Wei, Wen-Sheng Chien 2003-04-08
6401728 Method for cleaning interior of etching chamber Yu C. Chow, W. H. Cheng, C.M. CHI, Cobby Lee 2002-06-11
6291279 Method for forming different types of MOS transistors on a semiconductor wafer Hsi-Mao Hsiao, Chun-Lung Chen, Jung-Huang Chen 2001-09-18