JINGJING YU

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El Monte, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bypass components in series wired LED light strings
- Patent number 7,963,670
- Issue date Jun 21, 2011
- 1 Energy Solutions, Inc.
- Jingjing Yu
- F21 - LIGHTING
Information Patent Grant
Removable LED lamp holder
- Patent number 7,850,361
- Issue date Dec 14, 2010
- 1 Energy Solutions, Inc.
- Jingjing Yu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
BYPASS COMPONENTS IN SERIES WIRED LED LIGHT STRINGS
- Publication number 20080024071
- Publication date Jan 31, 2008
- JINGJING YU
- F21 - LIGHTING