HC

Hui-Chen Chang

KS Kye Systems: 2 patents #15 of 96Top 20%
LT Lea Way Hand Tool: 1 patents #6 of 7Top 90%
UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #1,010,884 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8863357 Adjustable door closer 2014-10-21
8094125 Encoding module for input device Ting-Teng Hou 2012-01-10
8026899 Computer input device having movable light pervious plate Ting-Teng Hou 2011-09-27
7589385 Semiconductor CMOS transistors and method of manufacturing the same Chien-Ting Lin, Liang Chen, Che-Hua Hsu, Meng-Lin Lee, Wei-Tsun Shiau 2009-09-15
7059218 Driving member securing device for hand tools Yu-Cheng Lin 2006-06-13