Inventor
CHOU PING-CHUNG
TW4 patents
Patents
4 patentsUS12480637B2Nov 25, 2025
Reflector and illumination device a reflective layer and homogenization layer with particles disposed within a packaging material
QISDA CORP0 citations57
US11747636B2Sep 5, 2023
Laser projector with reduced optical elements and improved power efficiency
QISDA CORP0 citations47
US11635675B2Apr 25, 2023
Laser projector with reduced optical elements and improved power efficiency
QISDA CORP0 citations47
US11531259B2Dec 20, 2022
Laser projector capable of increasing efficiency
QISDA CORP0 citations47