LW

Lin Wan-Chih

OA Optotech Ag: 1 patents #7 of 27Top 30%
Overall (All Time): #3,155,266 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8419224 Light-emitting diode streetlight structure Tai Yi-Ming, Yang Cheng-Wei, Wu Chia-Wen, Chen Shun-Chih 2013-04-16