HC

Hsi-Ling Chang

SC Sintai Optical (Shenzhen) Co.: 30 patents #1 of 159Top 1%
AC Asia Optical Co.: 29 patents #2 of 366Top 1%
AE Ao Ether: 3 patents #1 of 9Top 15%
AL Ao Ether Optronics (Shenzhen) Limited: 2 patents #1 of 4Top 25%
Overall (All Time): #111,163 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
10436954 Camera device Ming-Wei Shih, Chien-Hung Chen 2019-10-08
10409033 Lens assembly Chien-Hung Chen 2019-09-10
10310215 Lens assembly 2019-06-04
10067315 Lens assembly Po-Yuan Shih, Chien-Hung Chen 2018-09-04
9939612 Wide-angle lens Bo-Yan Chen 2018-04-10
9927595 Lens assembly Po-Yuan Shih, Chien-Hung Chen 2018-03-27
9733450 Lens assembly Bo-Yan Chen 2017-08-15