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Guangde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Compact converter plug for LED light strings
- Patent number 9,226,351
- Issue date Dec 29, 2015
- 1 Energy Solutions, Inc.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact converter plug for LED light strings
- Patent number 8,836,224
- Issue date Sep 16, 2014
- 1 Energy Solutions, Inc.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED light bulbs in pyramidal structure for efficient heat dissipation
- Patent number 8,297,787
- Issue date Oct 30, 2012
- 1 Energy Solutions, Inc.
- Beijing Yu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
COMPACT CONVERTER PLUG FOR LED LIGHT STRINGS
- Publication number 20150130360
- Publication date May 14, 2015
- 1 ENERGY SOLUTIONS, INC.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPACT INVERTER PLUG FOR LED LIGHT STRINGS
- Publication number 20110051471
- Publication date Mar 3, 2011
- Long Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED LIGHT BULBS IN PYRAMIDAL STRUCTURE FOR EFFICIENT HEAT DISSIPATION
- Publication number 20100264806
- Publication date Oct 21, 2010
- Beijing Yu
- F21 - LIGHTING