Ren; Xiaojun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ren; Xiaojun.The latest application filed is for "led lamp".
- Ren; Xiaojun - Shanghai CN
| Patent | Date |
|---|---|
| Speaker lamp Grant 11,457,297 - Ren , et al. September 27, 2 | 2022-09-27 |
| LED lamp Grant 11,346,507 - Ren , et al. May 31, 2 | 2022-05-31 |
| LED lamp Grant 11,137,118 - Ren , et al. October 5, 2 | 2021-10-05 |
| 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 |
| Circuit Unit for Lamp and Lamp Comprising the Same App 20210153312 - Ren; Xiaojun ; et al. | 2021-05-20 |
| LED Lamp App 20210148518 - Ren; Xiaojun ; et al. | 2021-05-20 |
| Speaker Lamp App 20210127188 - Ren; Xiaojun ; et al. | 2021-04-29 |
| Materials and optical components for color filtering in a lighting apparatus Grant 10,910,212 - Cai , et al. February 2, 2 | 2021-02-02 |
| 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 |
| Materials And Optical Components For Color Filtering In A Lighting Apparatus App 20200284405 - CAI; Dengke ; et al. | 2020-09-10 |
| Glass Led Assembly App 20200248876 - Kind Code | 2020-08-06 |
| Materials and optical components for color filtering in a lighting apparatus Grant 10,663,143 - Cai , et al. | 2020-05-26 |
| 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 |
| Materials and lightguides for color filtering in lighting units Grant 10,191,204 - Fu , et al. Ja | 2019-01-29 |
| Led Lamp App 20180363857 - REN; Xiaojun ; et al. | 2018-12-20 |
| Materials And Lightguides For Color Filtering In Lighting Units App 20170336557 - FU; Yingchun ; et al. | 2017-11-23 |
| Materials And Optical Components For Color Filtering In A Lighting Apparatus App 20170261181 - CAI; Dengke ; et al. | 2017-09-14 |
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