Su; Ching-Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; Ching-Yu.The latest application filed is for "portion of a led bulb".
- Su; Ching-Yu - New Taipei TW
| Patent | Date |
|---|---|
| Portion of a LED bulb Grant D761,452 - Su July 12, 2 | 2016-07-12 |
| LED lamp Grant D736,968 - Su , et al. August 18, 2 | 2015-08-18 |
| Light emitting diode lamp Grant D702,374 - Su April 8, 2 | 2014-04-08 |
| Light emitting diode lamp Grant D702,376 - Su April 8, 2 | 2014-04-08 |
| Light emitting diode lamp Grant D701,977 - Su April 1, 2 | 2014-04-01 |
| Light emitting diode lamp Grant D700,720 - Su March 4, 2 | 2014-03-04 |
| Light emitting diode lamp Grant D695,425 - Su December 10, 2 | 2013-12-10 |
| Light emitting diode lamp Grant D694,916 - Su December 3, 2 | 2013-12-03 |
| Light emitting diode bulb Grant D693,495 - Su November 12, 2 | 2013-11-12 |
| Light emitting diode lamp Grant D690,445 - Su September 24, 2 | 2013-09-24 |
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