Huang; Rongxiu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Rongxiu.The latest application filed is for "plaster frame assembly for recessed luminaires".
- Huang; Rongxiu - Shanghai CN
- Huang; Rongxiu - Zhabei District Shanghai CN
- Huang; Rongxiu - Zhabei Distric Shanghai CN
| Patent | Date |
|---|---|
| Plaster frame assembly for recessed luminaires Grant 10,907,808 - Wronski , et al. February 2, 2 | 2021-02-02 |
| Adjustable light fixtures Grant 10,851,971 - Huang , et al. December 1, 2 | 2020-12-01 |
| Plaster Frame Assembly For Recessed Luminaires App 20200240619 - WRONSKI; Grzegorz ; et al. | 2020-07-30 |
| Plaster frame assembly for recessed luminaires Grant 10,627,084 - Wronski , et al. | 2020-04-21 |
| Junction box for regressed light module Grant 10,408,396 - Wronski , et al. Sept | 2019-09-10 |
| Junction Box for Regressed Light Module App 20190086043 - Wronski; Grzegorz ; et al. | 2019-03-21 |
| Junction box for regressed light engine Grant D832,218 - Wronski , et al. October 30, 2 | 2018-10-30 |
| Surface-mounted lighting system Grant 9,664,347 - Wronski , et al. May 30, 2 | 2017-05-30 |
| Pair of hanger bar mounting heads Grant D767,199 - Wronski , et al. September 20, 2 | 2016-09-20 |
| Adjustable hanger bars with detachment stop Grant 9,447,917 - Wronski , et al. September 20, 2 | 2016-09-20 |
| Adjustable hanger bars with detachment stop Grant 9,239,131 - Wronski , et al. January 19, 2 | 2016-01-19 |
| Surface-mounted lighting system Grant 8,636,387 - Wronski , et al. January 28, 2 | 2014-01-28 |
| Surface-mounted lighting system Grant 8,182,120 - Wronski , et al. May 22, 2 | 2012-05-22 |
| Surface-mounted lighting system Grant 7,896,529 - Wronski , et al. March 1, 2 | 2011-03-01 |
| Surface-mounted lighting system App 20080025031 - Wronski; Grzegorz ; et al. | 2008-01-31 |
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