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Patents Grants
last 30 patents
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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
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE CHIPLET AND LIGHT-EMITTI...
Publication number
20250029934
Publication date
Jan 23, 2025
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Gong CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE
Publication number
20240421251
Publication date
Dec 19, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Gong CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE
Publication number
20240405163
Publication date
Dec 5, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Bin JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE INCLUDIN...
Publication number
20240322086
Publication date
Sep 26, 2024
QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
Bin JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREFOR
Publication number
20240243227
Publication date
Jul 18, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Gong CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS
Publication number
20240186453
Publication date
Jun 6, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Gong CHEN
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
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
Publication number
20240047612
Publication date
Feb 8, 2024
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Bin JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230352628
Publication date
Nov 2, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Bin JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRAVIOLET LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE
Publication number
20230246137
Publication date
Aug 3, 2023
Xiamen San'An Optoelectronics Co., Ltd.
Yashu ZANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
Publication number
20230178688
Publication date
Jun 8, 2023
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
WEICHUN TSENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20230178684
Publication date
Jun 8, 2023
Xiamen Sanan Optoelectronics Technology Co., Ltd
Bin JIANG
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