Inventor

LIN SHENG-JUNG

TW3 patents

Patents

3 patents

USD984512SApr 25, 2023

Optical lens

CHUN KUANG OPTICS CORP2 citations69

USD984513SApr 25, 2023

Optical lens

CHUN KUANG OPTICS CORP2 citations69

US11143382B2Oct 12, 2021

Optical lens structure

CHUN KUANG OPTICS CORP0 citations48