Linrong CAI

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode including conductive mirror structure
- Patent number 12,211,953
- Issue date Jan 28, 2025
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Guitian Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode chip and ultraviolet light-emitting device inc...
- Patent number 12,206,047
- Issue date Jan 21, 2025
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Poyang Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MAKING THE SAME
- Publication number 20220392949
- Publication date Dec 8, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Linrong CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND ULTRAVIOLET LIGHT-EMITTING DEVICE INC...
- Publication number 20220278252
- Publication date Sep 1, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Poyang CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MAKING THE SAME
- Publication number 20220157883
- Publication date May 19, 2022
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Lixun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND ILLUMINATING APPARATUS COMPRISING THE SAME
- Publication number 20210320233
- Publication date Oct 14, 2021
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Hailin Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE
- Publication number 20210135053
- Publication date May 6, 2021
- XIAMEN SAN'AN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guitian GUO
- H01 - BASIC ELECTRIC ELEMENTS