Inventor

XIAO YUNG-NENG

TW2 patents

Patents

2 patents

US11333319B2May 17, 2022

Optical apparatus and illuminating module thereof

SINTAI OPTICAL SHENZHEN CO LTD0 citations53

US11015783B2May 25, 2021

Optical apparatus and illuminating module thereof

SINTAI OPTICAL SHENZHEN CO LTD0 citations53