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Xiamen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Transfer system for microelements
Patent number
11,618,673
Issue date
Apr 4, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Chenke Hsu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Eutectic electrode structure of flip-chip LED chip and flip-chip LE...
Patent number
11,393,967
Issue date
Jul 19, 2022
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Anhe He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer system and transfer method for microelements, manufacturin...
Patent number
11,142,452
Issue date
Oct 12, 2021
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Chenke Hsu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Eutectic electrode structure of flip-chip LED chip and flip-chip LE...
Patent number
10,916,688
Issue date
Feb 9, 2021
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Anhe He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eutectic electrode structure of flip-chip LED chip and flip-chip LE...
Patent number
10,707,395
Issue date
Jul 7, 2020
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Anhe He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eutectic electrode structure of flip-chip LED chip and flip-chip LE...
Patent number
10,297,736
Issue date
May 21, 2019
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Anhe He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and fabrication method thereof
Patent number
9,246,053
Issue date
Jan 26, 2016
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xinghua Liang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LE...
Publication number
20230088776
Publication date
Mar 23, 2023
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transfer system for microelements
Publication number
20220002146
Publication date
Jan 6, 2022
Xiamen San'An Optoelectronics Co., Ltd.
Chenke HSU
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LE...
Publication number
20210126176
Publication date
Apr 29, 2021
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LE...
Publication number
20200313059
Publication date
Oct 1, 2020
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFER SYSTEM AND TRANSFER METHOD FOR MICROELEMENTS, MANUFACTURIN...
Publication number
20190276308
Publication date
Sep 12, 2019
Xiamen San'An Optoelectronics Co., Ltd.
Chenke HSU
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LE...
Publication number
20190267528
Publication date
Aug 29, 2019
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LE...
Publication number
20180123011
Publication date
May 3, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Anhe HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Device and Fabrication Method Thereof
Publication number
20150295130
Publication date
Oct 15, 2015
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
XINGHUA LIANG
H01 - BASIC ELECTRIC ELEMENTS