Inventor
YEH HUNG-LI
TW5 patents
Patents
5 patentsUS10158054B1Dec 18, 2018
LED lighting device
UNITY OPTO TECHNOLOGY CO LTD16 citations80
US10763409B2Sep 1, 2020
LED light source, LED light source manufacturing method, and direct display device thereof
UNITY OPTO TECHNOLOGY CO LTD1 citations59
US10749081B2Aug 18, 2020
LED light source, LED light source manufacturing method, and direct display device thereof
UNITY OPTO TECHNOLOGY CO LTD0 citations48
US9484505B2Nov 1, 2016
LED structure applied to backlight source
UNITY OPTO TECHNOLOGY CO LTD0 citations36
US9419188B2Aug 16, 2016
LED luminous structure for backlight source
UNITY OPTO TECHNOLOGY CO LTD0 citations33