MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD
Patent Applications and Registrations
Patent applications and USPTO patent grants for MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.The latest application filed is for "bulb holder structure".
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD - XIAMEN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD - Xiamen, Fujian N/A CN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD - Xiamen City, Fujian CN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD. - XIAMEN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD - Fujian N/A CN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD. - Xiamen, Fujian CN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD. - Xiamen City CN
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD. - Fujian CN
| Patent | Date |
|---|---|
| Lighting device Grant D943,792 - Zhou , et al. February 15, 2 | 2022-02-15 |
| Portion of a light bulb Grant D876,674 - Zhou Feb | 2020-02-25 |
| Bulb Holder Structure App 20190338894 - ZHOU; Nanqing ; et al. | 2019-11-07 |
| Floor lamp Grant D863,638 - Zhou , et al. Oc | 2019-10-15 |
| Lamp Grant D850,664 - Zhou , et al. | 2019-06-04 |
| Light bulb Grant D822,858 - Zhou , et al. July 10, 2 | 2018-07-10 |
| Bulb lamp structure having a bulb housing, heat dissipater and inlet and outlet ventilation holes formed in seat and upper portion of bulb housing Grant 10,018,347 - Zhou , et al. July 10, 2 | 2018-07-10 |
| Chandelier Grant D820,499 - Zhou , et al. June 12, 2 | 2018-06-12 |
| Lamp Grant D819,872 - Zhou , et al. June 5, 2 | 2018-06-05 |
| Lamp Grant D818,629 - Zhou , et al. May 22, 2 | 2018-05-22 |
| Lamp Grant D818,630 - Zhou , et al. May 22, 2 | 2018-05-22 |
| Light bulb Grant D804,689 - Zhou , et al. December 5, 2 | 2017-12-05 |
| Double-sided LED light structure Grant 9,772,100 - Zhou , et al. September 26, 2 | 2017-09-26 |
| Lantern Grant D773,705 - Zhou , et al. December 6, 2 | 2016-12-06 |
| Double-sided Led Light Structure App 20160327213 - Zhou; Nanqing ; et al. | 2016-11-10 |
| Blub Lamp Structure App 20160320047 - ZHOU; Nanqing ; et al. | 2016-11-03 |
| Lantern Grant D770,070 - Zhou , et al. October 25, 2 | 2016-10-25 |
| Spot lamp Grant D767,175 - Zhou , et al. September 20, 2 | 2016-09-20 |
| Focusing structure for LED lamp having a lens assembly rotatably engaged to a main body Grant 9,297,521 - Zhou March 29, 2 | 2016-03-29 |
| Led Lamp Radiating Structure App 20150003082 - Zhou; Nanqing | 2015-01-01 |
| Focusing Structure For Led Lamp App 20140334161 - Zhou; Nanqing | 2014-11-13 |
| Adjusting Structure For Led Lamp Capable Of Adjusting Light Beam App 20130215620 - Zhou; Nanqing | 2013-08-22 |
| LED Lamp App 20130187535 - ZHOU; Nan-Qing | 2013-07-25 |
| LED lamp Grant D662,233 - Zhou June 19, 2 | 2012-06-19 |
| LED lamp Grant D662,234 - Zhou June 19, 2 | 2012-06-19 |
| Connecting structure of a lamp head base and a lamp tube base Grant 8,172,590 - Zhou May 8, 2 | 2012-05-08 |
| Detachable lamp socket Grant 8,002,585 - Zhou August 23, 2 | 2011-08-23 |
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