Chang; Seth
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Seth.The latest application filed is for "led module and assembly".
- Chang; Seth - Rowland Heights CA
| Patent | Date |
|---|---|
| Recessed LED light fixture without secondary heat sink Grant 10,408,444 - O'Brien , et al. Sept | 2019-09-10 |
| LED module and assembly Grant 10,234,114 - O'Brien , et al. | 2019-03-19 |
| LED Module and Assembly App 20190063730 - O'BRIEN; AARON ; et al. | 2019-02-28 |
| Recessed Led Light Fixture Without Secondary Heat Sink App 20180347801 - O'BRIEN; AARON ; et al. | 2018-12-06 |
| LED module and assembly Grant 10,119,684 - O'Brien , et al. November 6, 2 | 2018-11-06 |
| Recessed LED light fixture without secondary heat sink Grant 10,047,944 - O'Brien , et al. August 14, 2 | 2018-08-14 |
| LED Module and Assembly App 20180172247 - O'BRIEN; AARON ; et al. | 2018-06-21 |
| LED module and assembly Grant 9,903,569 - O'Brien , et al. February 27, 2 | 2018-02-27 |
| Recessed LED light fixture Grant 9,557,021 - Madden , et al. January 31, 2 | 2017-01-31 |
| LED Module and Assembly App 20160356462 - O'BRIEN; AARON ; et al. | 2016-12-08 |
| Recessed Led Light Fixture Without Secondary Heat Sink App 20150198324 - O'BRIEN; AARON ; et al. | 2015-07-16 |
| Recessed Led Light Fixture App 20140268801 - MADDEN; JAMES ; et al. | 2014-09-18 |
| LED universal recessed light fixture Grant 8,696,158 - Santiago , et al. April 15, 2 | 2014-04-15 |
| Recessed Led Lighting Fixture App 20130163254 - CHANG; SETH ; et al. | 2013-06-27 |
| Recessed LED lighting fixture Grant 8,454,204 - Chang , et al. June 4, 2 | 2013-06-04 |
| Recessed can with spring loaded retainer clips Grant 8,308,322 - Santiago , et al. November 13, 2 | 2012-11-13 |
| Led Universal Recessed Light Fixture App 20120182744 - Santiago; Dwight David ; et al. | 2012-07-19 |
| Recessed Can With Spring Loaded Retainer Clips App 20110267826 - Santiago; Dwight David ; et al. | 2011-11-03 |
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