Inventor
WU SHENG-CHE
TW5 patents
Patents
5 patentsUS11073683B2Jul 27, 2021
Projection lens structure
SUN YANG OPTICS DEV CO LTD0 citations52
US12399422B2Aug 26, 2025
Projection optical system with a concave reflector in the projection lens
SUN YANG OPTICS DEV CO LTD0 citations47
US10520709B1Dec 31, 2019
Projection system
SUN YANG OPTICS DEV CO LTD0 citations47
US12332181B2Jun 17, 2025
Dual lens inspection device
SUN YANG OPTICS DEV CO LTD0 citations44
US10606154B2Mar 31, 2020
Projection lens structure
SUN YANG OPTICS DEV CO LTD0 citations41