Liu; Yao-Sheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Yao-Sheng.The latest application filed is for "bubble bag manufacturing apparatus and a bubble bag manufacturing method".
- Liu; Yao-Sheng - New Taipei TW
- Liu; Yao-Sheng - New Taipei City TW
- Liu; Yao-Sheng - Taipei County TW
| Patent | Date |
|---|---|
| Notebook computer Grant D917,457 - Liu , et al. April 27, 2 | 2021-04-27 |
| Bubble Bag Manufacturing Apparatus And A Bubble Bag Manufacturing Method App 20180111310 - Liu; Yao-Sheng | 2018-04-26 |
| Over-temperature Protecting Apparatus And Over-temperature Protecting Method Thereof App 20150035438 - Ho; Kwan ; et al. | 2015-02-05 |
| Light emitting diode tube and light emitting diode lamp using the same Grant 8,531,119 - Liu , et al. September 10, 2 | 2013-09-10 |
| Light emitting diode lamp Grant 8,474,999 - Ou , et al. July 2, 2 | 2013-07-02 |
| Light Emitting Diode Lamp App 20120281400 - Ou; Chun-Heng ; et al. | 2012-11-08 |
| Heat dissipating lamp structure Grant 8,292,477 - Juang , et al. October 23, 2 | 2012-10-23 |
| Flat panel display Grant D665,801 - Liu August 21, 2 | 2012-08-21 |
| Light Emitting Diode Tube And Light Emitting Diode Lamp Using The Same App 20120194086 - Liu; Yao-Sheng ; et al. | 2012-08-02 |
| Driving Device Of Light Emitting Diode And Lighting Apparatus Using The Same App 20120153856 - Liu; Yao-Sheng ; et al. | 2012-06-21 |
| Driving circuit of light emitting diode and lighting apparatus Grant 8,098,021 - Wang , et al. January 17, 2 | 2012-01-17 |
| Lamp Structure App 20110266938 - Juang; Jia-Yi ; et al. | 2011-11-03 |
| Lighting Apparatus, Driving Circuit Of Light Emitting Diode And Driving Method Thereof App 20110101867 - Wang; Chun-Hsiung ; et al. | 2011-05-05 |
| Driving Circuit Of Light Emitting Diode And Lighting Apparatus App 20100301765 - Wang; Chun-Hsiung ; et al. | 2010-12-02 |
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