Jing JIANG

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device and manufacturing method thereof
- Patent number 11,810,943
- Issue date Nov 7, 2023
- Epistar Corporation
- Po-Shun Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and manufacturing method thereof
- Patent number 11,437,427
- Issue date Sep 6, 2022
- Epistar Corporation
- Po-Shun Chiu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230005984
- Publication date Jan 5, 2023
- EPISTAR CORPORATION
- Po-Shun CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200243598
- Publication date Jul 30, 2020
- EPISTAR CORPORATION
- Po-Shun CHIU
- H01 - BASIC ELECTRIC ELEMENTS