Bao; Zhifeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bao; Zhifeng.The latest application filed is for "led lamp".
- Bao; Zhifeng - Xian CN
- Bao; Zhifeng - ShangHai CN
- Bao; Zhifeng - ShaanXi CN
| Patent | Date |
|---|---|
| LED lamp Grant 11,346,507 - Ren , et al. May 31, 2 | 2022-05-31 |
| Glass LED assembly Grant 11,085,590 - Ramaiah , et al. August 10, 2 | 2021-08-10 |
| Led Lamp App 20210239278 - REN; Xiaojun ; et al. | 2021-08-05 |
| LED lamp Grant 11,022,256 - Ren , et al. June 1, 2 | 2021-06-01 |
| LED lamp Grant 10,794,544 - Ren , et al. October 6, 2 | 2020-10-06 |
| End cap assembly, lamp using the end cap and assembling method of the lamp Grant 10,788,165 - Ren , et al. September 29, 2 | 2020-09-29 |
| Glass Led Assembly App 20200248876 - Kind Code | 2020-08-06 |
| Led Bulb With Glass Envelope App 20190277487 - Ren; Xiaojun ; et al. | 2019-09-12 |
| Led Lamp App 20190271442 - REN; Xiaojun ; et al. | 2019-09-05 |
| Connector and LED lighting device including the connector Grant 10,253,962 - Xiao , et al. | 2019-04-09 |
| Led Lamp App 20180363857 - REN; Xiaojun ; et al. | 2018-12-20 |
| Lamp Grant D808,547 - Wang , et al. January 23, 2 | 2018-01-23 |
| Connector And Led Lighting Device Including The Connector App 20160273751 - Xiao; Kun ; et al. | 2016-09-22 |
| LED light stick lamp Grant D756,544 - Xiao , et al. May 17, 2 | 2016-05-17 |
| Light stick lamp Grant D741,519 - Wang , et al. October 20, 2 | 2015-10-20 |
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