YC

Yu-Cheng Chang

AS Alpha And Omega Semiconductor: 1 patents #34 of 52Top 70%
CT Chipmos Technologies: 1 patents #11 of 34Top 35%
ST Sitronix Technology: 1 patents #1 of 3Top 35%
📍 Dashulong, CA: #3 of 10 inventorsTop 30%
Overall (2011): #31,278 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7977930 Voltage/current control apparatus and method 2011-07-12
7939950 Chip package structure Cheng-Ting Wu, I-Cheng Lu, Tsu-Ting Wang 2011-05-10
7903130 Driving method for increasing gray level Chia-Lang Lin 2011-03-08