Jianfeng Ke

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
PLV lamp
- Patent number 10,767,844
- Issue date Sep 8, 2020
- ZHEJIANG SETEC LIGHTING CO. LTD
- Jianfeng Ke
- F21 - LIGHTING
Information Patent Grant
LED energy-saving lamp, manufacturing method thereof and corn lamp
- Patent number 10,429,015
- Issue date Oct 1, 2019
- ZHEJIANG SETEC LIGHTING CO., LTD
- Jianfeng Ke
- F21 - LIGHTING
Information Patent Grant
Straight tube LED lamp having buckle connecting device for securing...
- Patent number 8,319,407
- Issue date Nov 27, 2012
- Zhejiang Setec Lighting Co., Ltd.
- Jianfeng Ke
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Non-mobile indoor light-emitting diode (LED) emergency light in coo...
- Publication number 20240431003
- Publication date Dec 26, 2024
- Zhejiang Ment Lighting Co., Ltd
- Jianfeng KE
- F21 - LIGHTING
Information Patent Application
LED ENERGY-SAVING LAMP, MANUFACTURING METHOD THEREOF AND CORN LAMP
- Publication number 20180010742
- Publication date Jan 11, 2018
- ZHEJIANG SETEC LIGHTING CO., LTD
- Jianfeng KE
- F21 - LIGHTING
Information Patent Application
LED Straight Tube Type Lamp
- Publication number 20110074264
- Publication date Mar 31, 2011
- Zhe Jiang Setec Lighting Co., Ltd.
- Jianfeng Ke
- F21 - LIGHTING