YL

Yao-Wei Liu

AC Ability Opto-Electronics Technology Co.: 228 patents #2 of 26Top 8%
HC Hangzhou Hikvision Digital Technology Co.: 1 patents #153 of 358Top 45%
Overall (All Time): #2,367 of 4,157,543Top 1%
233
Patents All Time

Issued Patents All Time

Showing 226–233 of 233 patents

Patent #TitleCo-InventorsDate
9632286 Optical image capturing system Yeong-Ming Chang 2017-04-25
9599797 Optical image capturing system Yeong-Ming Chang 2017-03-21
9599790 Optical image capturing system Kuo-Yu Liao, Hung-Wen Lee, Yeong-Ming Chang 2017-03-21
9581791 Optical image capturing system Yeong-Ming Chang 2017-02-28
9547154 Optical image capturing system Yeong-Ming Chang 2017-01-17
9513464 Optical image capturing system Hung-Wen Lee, Yeong-Ming Chang 2016-12-06
9488801 Optical image capturing system Hung-Wen Lee, Yeong-Ming Chang 2016-11-08
9482847 Optical image capturing system Nai-Yuan Tang, Yeong-Ming Chang 2016-11-01