Inventor
HUANG YONGDA
CN4 patents
Patents
4 patentsUS11191372B2Dec 7, 2021
Screen frame and laser projection display device
HISENSE LASER DISPLAY CO LTD2 citations70
US10918228B2Feb 16, 2021
Screen frame and laser projection display device
HISENSE LASER DISPLAY CO LTD0 citations60
US12493234B2Dec 9, 2025
Laser device and laser projection apparatus
HISENSE LASER DISPLAY CO LTD0 citations47
US11265521B2Mar 1, 2022
Digital light processing projector
HISENSE LASER DISPLAY CO LTD0 citations46