Feng Ding

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Xiaogan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Combined power socket for artificial tree
- Patent number 11,557,869
- Issue date Jan 17, 2023
- YUNMENG YUN XI LIGHTING PRODUCTS CO., LTD.
- Feng Ding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined power socket for artificial Christmas tree
- Patent number 10,305,238
- Issue date May 28, 2019
- Feng Ding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light string having at least one protecting circuit
- Patent number 9,433,056
- Issue date Aug 30, 2016
- YUNMENG YUN XI LIGHTING PRODUCTS
- Feng Ding
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light string
- Patent number 9,204,502
- Issue date Dec 1, 2015
- YUNMENG YUN XI LIGHTING PRODUCTS CO., LTD.
- Feng Ding
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COMBINED POWER SOCKET FOR ARTIFICIAL TREE
- Publication number 20220052497
- Publication date Feb 17, 2022
- Yunmeng Yun Xi Lighting Products Co., Ltd.
- Feng Ding
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
COMBINED POWER SOCKET FOR ARTIFICIAL CHRISTMAS TREE
- Publication number 20180269641
- Publication date Sep 20, 2018
- Feng Ding
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIGHT STRING
- Publication number 20160143099
- Publication date May 19, 2016
- Yunmeng Yun Xi Lighting Products Co., Ltd.
- Feng Ding
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR