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Yu-chieh HUANG
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Xiamen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Flip-chip light-emitting diode
Patent number
12,218,277
Issue date
Feb 4, 2025
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Sihe Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and production method thereof
Patent number
10,629,776
Issue date
Apr 21, 2020
Xiamen San' an Optoelectronics Co., Ltd.
Anhe He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterned sapphire substrate and light emitting diode
Patent number
9,947,830
Issue date
Apr 17, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Sheng-hsien Hsu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20240387779
Publication date
Nov 21, 2024
XIAMEN SANAN OPTOELCTRONICS CO., LTD.
SU-HUI LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE USING THE SAME
Publication number
20240063342
Publication date
Feb 22, 2024
QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
Miaomin CAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLIP-CHIP LIGHT-EMITTING DIODE
Publication number
20230067481
Publication date
Mar 2, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Sihe CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230017727
Publication date
Jan 19, 2023
XIAMEN SANAN OPTOELECTRONICS CO., LTD.
SU-HUI LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE
Publication number
20220123173
Publication date
Apr 21, 2022
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
SU-HUI LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THEREOF
Publication number
20220115563
Publication date
Apr 14, 2022
XIAMEN SANAN OPTOELECTRONICS CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE DEVICE AND DISPLAY INCLUDING THE SAME
Publication number
20220059610
Publication date
Feb 24, 2022
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Su-Hui LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND PRODUCTION METHOD THEREOF
Publication number
20190189851
Publication date
Jun 20, 2019
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
ANHE HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Patterned Sapphire Substrate and Light Emitting Diode
Publication number
20170141266
Publication date
May 18, 2017
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Sheng-hsien HSU
H01 - BASIC ELECTRIC ELEMENTS