Weijun ZHU

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Jiaxing, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED bulb lamp
- Patent number 10,781,979
- Issue date Sep 22, 2020
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
Curved LED tubular lamp
- Patent number 10,619,833
- Issue date Apr 14, 2020
- Wentao Yao
- F21 - LIGHTING
Information Patent Grant
Curved LED tubular lamp
- Patent number 10,408,441
- Issue date Sep 10, 2019
- Zhejiang Super Lighting Electric
- Wentao Yao
- F21 - LIGHTING
Information Patent Grant
Curved LED tubular lamp
- Patent number 10,288,272
- Issue date May 14, 2019
- Zhejiang Super Lighting Electric Appliance Co., Ltd
- Wentao Yao
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CURVED LED TUBULAR LAMP
- Publication number 20190264900
- Publication date Aug 29, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- WENTAO YAO
- F21 - LIGHTING
Information Patent Application
CURVED LED TUBULAR LAMP
- Publication number 20190203916
- Publication date Jul 4, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- WENTAO YAO
- F21 - LIGHTING
Information Patent Application
CURVED LED TUBULAR LAMP
- Publication number 20170268759
- Publication date Sep 21, 2017
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- WENTAO YAO
- F21 - LIGHTING
Information Patent Application
LED BULB LAMP
- Publication number 20170074462
- Publication date Mar 16, 2017
- JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Tao JIANG
- F21 - LIGHTING