Chen; Huiwu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Huiwu.The latest application filed is for "led filament assembly and lamp including the same".
- Chen; Huiwu - Xiamen CN
| Patent | Date |
|---|---|
| Light-emitting diode module and a light apparatus Grant 11,417,814 - Cao , et al. August 16, 2 | 2022-08-16 |
| LED light apparatus Grant 11,326,743 - Wang , et al. May 10, 2 | 2022-05-10 |
| LED filament assembly and lamp including the same Grant 11,217,568 - Chen , et al. January 4, 2 | 2022-01-04 |
| Lighting apparatus Grant 11,174,996 - Chen , et al. November 16, 2 | 2021-11-16 |
| LED Filament Assembly and Lamp Including the Same App 20210249387 - CHEN; Yanbiao ; et al. | 2021-08-12 |
| Light-emitting Diode Module And A Light Apparatus App 20210242386 - Cao; Liangliang ; et al. | 2021-08-05 |
| LED device Grant 11,024,779 - Chen , et al. June 1, 2 | 2021-06-01 |
| Lighting apparatus Grant 11,021,653 - Chen , et al. June 1, 2 | 2021-06-01 |
| LED light tube Grant 11,024,780 - Chen , et al. June 1, 2 | 2021-06-01 |
| Led Light Apparatus App 20210156523 - Wang; Qiyuan ; et al. | 2021-05-27 |
| LED filament assembly and lamp including the same Grant 11,018,119 - Chen , et al. May 25, 2 | 2021-05-25 |
| LED device Grant 11,018,282 - Chen , et al. May 25, 2 | 2021-05-25 |
| LED (light-emitting diode) module and a light apparatus Grant 11,011,690 - Cao , et al. May 18, 2 | 2021-05-18 |
| Light bulb apparatus with heat dissipation and isolation Grant 11,002,444 - Zeng , et al. May 11, 2 | 2021-05-11 |
| LED bulb apparatus Grant 10,969,064 - Wang , et al. April 6, 2 | 2021-04-06 |
| LED light apparatus Grant 10,914,428 - Wang , et al. February 9, 2 | 2021-02-09 |
| Lighting Apparatus App 20200332962 - Chen; Yanbiao ; et al. | 2020-10-22 |
| LED Filament Assembly and Lamp Including the Same App 20200212014 - CHEN; Yanbiao ; et al. | 2020-07-02 |
| Light Bulb Apparatus App 20200166204 - Zeng; Maojin ; et al. | 2020-05-28 |
| Led Light Tube App 20200161511 - Chen; Yanbiao ; et al. | 2020-05-21 |
| Led Bulb Apparatus App 20200149688 - Wang; Qiyuan ; et al. | 2020-05-14 |
| LED circuit with color temperature adjustment Grant 10,609,779 - Wang , et al. | 2020-03-31 |
| LED device Grant 10,580,945 - Chen , et al. | 2020-03-03 |
| Lighting Apparatus App 20200002606 - Chen; Yanbiao ; et al. | 2020-01-02 |
| LED device Grant 10,450,504 - Chen , et al. Oc | 2019-10-22 |
| Led Light Apparatus App 20190257478 - Wang; Qiyuan ; et al. | 2019-08-22 |
| Led Device App 20190221723 - Chen; Yanbiao ; et al. | 2019-07-18 |
| Led Device App 20190221726 - Chen; Yanbiao ; et al. | 2019-07-18 |
| Led Device App 20190221725 - Chen; Yanbiao ; et al. | 2019-07-18 |
| Led Device App 20190218454 - Chen; Yanbiao ; et al. | 2019-07-18 |
| Led (light-emitting Diode) Module And A Light Apparatus App 20190198739 - Cao; Liangliang ; et al. | 2019-06-27 |
| Led Lighting Apparatus App 20190139948 - Gao; Yanzeng ; et al. | 2019-05-09 |
| Led Circuit With Color Temperature Adjustment App 20190132925 - Wang; Qiyuan ; et al. | 2019-05-02 |
| LED (light-emitting diode) module and a light apparatus Grant 10,270,022 - Cao , et al. | 2019-04-23 |
| LED device Grant 10,256,376 - Chen , et al. | 2019-04-09 |
| LED device Grant 10,246,636 - Chen , et al. | 2019-04-02 |
| LED device Grant 10,243,116 - Chen , et al. | 2019-03-26 |
| LED circuit with color temperature adjustment Grant 10,206,261 - Wang , et al. Feb | 2019-02-12 |
| Led (light-emitting Diode) Module And A Light Apparatus App 20180351063 - Cao; Liangliang ; et al. | 2018-12-06 |
| LED device Grant 10,069,047 - Chen , et al. September 4, 2 | 2018-09-04 |
| Led Circuit With Color Temperature Adjustment App 20180249547 - Wang; Qiyuan ; et al. | 2018-08-30 |
| LED (light-emitting diode) module and a light apparatus Grant 9,997,690 - Cao , et al. June 12, 2 | 2018-06-12 |
| Lighting apparatus Grant 9,967,943 - Wang , et al. May 8, 2 | 2018-05-08 |
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