Su; Hwa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; Hwa.The latest application filed is for "light emitting diode device".
- Su; Hwa - Taoyuan County TW
- Su; Hwa - Yangmei TW
- SU; Hwa - Yangmei City TW
- Su; Hwa - Taipei N/A TW
- Su; Hwa - Taipei City TW
- Su; Hwa - Ping Cheng TW
- Su; Hwa - Ping Cheng City TW
| Patent | Date |
|---|---|
| Light emitting diode device Grant 10,724,721 - Su , et al. | 2020-07-28 |
| LED assembly and LED bulb using the same Grant 9,874,318 - Su , et al. January 23, 2 | 2018-01-23 |
| Light Emitting Diode Device App 20160186933 - SU; Hwa ; et al. | 2016-06-30 |
| Light emitting diode bulb Grant 9,310,031 - Su , et al. April 12, 2 | 2016-04-12 |
| Led Assembly And Led Bulb Using The Same App 20150276152 - SU; Hwa ; et al. | 2015-10-01 |
| LED light lamps using stack effect for improving heat dissipation Grant 9,115,875 - Su , et al. August 25, 2 | 2015-08-25 |
| Led Light Lamps Using Stack Effect For Improving Heat Dissipation App 20140375201 - SU; Hwa ; et al. | 2014-12-25 |
| Light Emitting Diode Bulb App 20140362568 - SU; Hwa ; et al. | 2014-12-11 |
| Light emitting device usable for variable driving voltages Grant 8,669,568 - Su March 11, 2 | 2014-03-11 |
| Light emitting device Grant 8,461,613 - Chou , et al. June 11, 2 | 2013-06-11 |
| Solid state light emitting device Grant 8,450,748 - Su , et al. May 28, 2 | 2013-05-28 |
| Light emitting device Grant 8,440,500 - Su , et al. May 14, 2 | 2013-05-14 |
| Light emitting diode apparatus and manufacturing method thereof Grant 8,288,935 - Su October 16, 2 | 2012-10-16 |
| Light Emitting Device App 20120091476 - Su; Hwa | 2012-04-19 |
| Solid State Light Emitting Device App 20110180804 - Su; Hwa ; et al. | 2011-07-28 |
| Light Emitting Diode Apparatus and Manufacturing Method Thereof App 20110089810 - Su; Hwa | 2011-04-21 |
| Light Emitting Device App 20100295070 - Su; Hwa ; et al. | 2010-11-25 |
| Light Emitting Device App 20090294780 - Chou; Hsi-yan ; et al. | 2009-12-03 |
| Light Emitting Diode Package Structure App 20090039382 - SU; HWA | 2009-02-12 |
| Time display apparatus App 20080205201 - Su; Hwa ; et al. | 2008-08-28 |
| Fabrication structure for light emitting diode component App 20080151562 - Su; Hwa ; et al. | 2008-06-26 |
| Time display device Grant 7,388,813 - Su June 17, 2 | 2008-06-17 |
| Timer display device having light generating module with circular arrangement Grant 7,307,920 - Su December 11, 2 | 2007-12-11 |
| Time display apparatus App 20060285446 - Su; Hwa ; et al. | 2006-12-21 |
| Time display device App 20060262653 - Su; Hwa | 2006-11-23 |
| Timer display device having light generating module with circular arrangement App 20060262654 - Su; Hwa | 2006-11-23 |
| Manufacturing structure App 20060223281 - Su; Hwa ; et al. | 2006-10-05 |
| Portable external hard drive Grant 6,639,791 - Su October 28, 2 | 2003-10-28 |
| Portable external hard drive App 20030099090 - Su, Hwa | 2003-05-29 |
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