Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940134 | Lighting lamp with explandable and contractable damper | Zhonghua Sui, Yuejun Feng | 2024-03-26 |
| 11796142 | Spot lamp | Jingchun Zhang, Shitao Deng | 2023-10-24 |
| 11754270 | Lamp | Xuejun Feng, Shitao Deng | 2023-09-12 |
| 11435073 | Combined lamp and bladeless fan | Xuejun Feng, Zhonghua Sui, Shitao Deng | 2022-09-06 |
| 11435057 | Zoom structure, lamp holder and lens | Shitao Deng, Xuejun Feng | 2022-09-06 |
| 11268677 | Thread transmission structure, optical system and spotlight using the thread transmission structure | Jie Mei, Dun Chen | 2022-03-08 |
| 9382720 | Centrifugal self-priming mixed and inverted-umbrella shaped aerator | Xinhang Zhang | 2016-07-05 |