CC

Chi-Hsiung Chang

AO Au Optronics: 1 patents #1,836 of 2,945Top 65%
BT Big Sun Energy Technology: 1 patents #5 of 10Top 50%
Overall (All Time): #713,429 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10884304 Display panel and display device Bo-Ru Jian, Wei-Liang Chan, Chen-Yi Wu, Mei-Hui Lee, Tai-Tso Lin 2021-01-05
10138032 Fastener assembly 2018-11-27
9174285 Positioning sleeve assembly adapted for engaging with different tool parts 2015-11-03
8445311 Method of fabricating a differential doped solar cell Kuan-Lun Chang, Hung-Yi Chang, Yi-Min Pan, Jun-Min Wu, Ying-Yen Chiu 2013-05-21
D498923 Tool box 2004-11-30
D400709 Tool holder 1998-11-10
5810622 Safety electric adapter 1998-09-22