HC

He-Chi Chang

SC Sunplus Technology Co.: 2 patents #80 of 275Top 30%
CO Comcast: 1 patents #2,409 of 4,447Top 55%
Overall (All Time): #1,523,232 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9144183 EMI compartment shielding structure and fabricating method thereof Jen-Chun Chen, Xiao-Wen Cao 2015-09-22
8072861 Method for determining completeness of optical disc and method for playing optical disc Lu-Chia Tseng 2011-12-06
7978954 Rotation speed control apparatus for disk recorder and method thereof Yi-Chun Lin 2011-07-12