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The ornamental design for a led light device, as shown and described.
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The broken lines in the drawings are for illustrative purpose only and form no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 05 2012 | Top Energy Saving System Corp. | (assignment on the face of the patent) | / | |||
| Sep 05 2012 | TSAI, WEN-KUEI | TOP ENERGY SAVING SYSTEM CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 028902 | /0257 | |
| Sep 25 2013 | TOP ENERGY SAVING SYSTEM CORP | CHANG WAH ELECTROMATERIALS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031346 | /0280 |
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