Inventor
FANG TIANZU
CN5 patents
Patents
5 patentsUS10121656B2Nov 6, 2018
Buffer layers having composite structures
XIAMEN CHANGELIGHT CO LTD2 citations69
US10043850B2Aug 7, 2018
HV-LED module having 3D light-emitting structure and manufacturing method thereof
XIAMEN CHANGELIGHT CO LTD5 citations68
US10916422B2Feb 9, 2021
Buffer layers having composite structures
XIAMEN CHANGELIGHT CO LTD0 citations59
US10937926B2Mar 2, 2021
Light-emitting diodes with buffer layers
XIAMEN CHANGELIGHT CO LTD0 citations49
US10333028B2Jun 25, 2019
Light-emitting diode chips with enhanced brightness
XIAMEN CHANGELIGHT CO LTD0 citations47