YUN-CHUAN WANG

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus
- Patent number 11,856,672
- Issue date Dec 26, 2023
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Fanglei Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting apparatus
- Patent number 11,553,574
- Issue date Jan 10, 2023
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Fanglei Zhao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS
- Publication number 20230096617
- Publication date Mar 30, 2023
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Fanglei Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING APPARATUS
- Publication number 20220022298
- Publication date Jan 20, 2022
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Fanglei Zhao
- F21 - LIGHTING
Information Patent Application
CONNECTION STRUCTURE FOR WATER INPUT/OUTPUT PORTS OF BOOSTER PUMP
- Publication number 20170254460
- Publication date Sep 7, 2017
- XIAMEN RUNNER INDUSTRIAL CORPORATION
- YUN-CHUAN WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE STABILIZATION STRUCTURE HAVING BUILT-IN INTEGRALLY FORMED...
- Publication number 20170254326
- Publication date Sep 7, 2017
- XIAMEN RUNNER INDUSTRIAL CORPORATION
- YUN-CHUAN WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...