Dong; Chao-Sheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dong; Chao-Sheng.The latest application filed is for "electronic device and lighting unit thereof".
- Dong; Chao-Sheng - Taipei County TW
- Dong; Chao-Sheng - Taipei TW
- Dong; Chao-Sheng - Tu Chen TW
| Patent | Date |
|---|---|
| Electronic device and lighting unit thereof Grant 8,419,229 - Dong April 16, 2 | 2013-04-16 |
| Electronic Device And Lighting Unit Thereof App 20110194289 - DONG; Chao-Sheng | 2011-08-11 |
| Lamp Grant D627,915 - Pei , et al. November 23, 2 | 2010-11-23 |
| Lamp Grant D619,292 - Pei , et al. July 6, 2 | 2010-07-06 |
| Lamp Grant D617,013 - Pei , et al. June 1, 2 | 2010-06-01 |
| Lamp Grant D608,487 - Pei , et al. January 19, 2 | 2010-01-19 |
| Lamp Grant D603,548 - Pei , et al. November 3, 2 | 2009-11-03 |
| Lamp Grant D599,920 - Pei , et al. September 8, 2 | 2009-09-08 |
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