AC

An-Kai Chang

AC Asia Optical Co.: 1 patents #10 of 34Top 30%
SC Sintai Optical (Shenzhen) Co.: 1 patents #10 of 33Top 35%
Overall (2023): #522,094 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11815666 Wide-angle lens assembly including nine lenses of −−+++−++− or −−+++−+−+, or ten lenses of −−+++−−+++ or −−−+++−+−+ refractive powers Po-Yuan Shih 2023-11-14