Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089367 | Gobo holder for projector | Huazhu Zheng, Caijian Zheng | 2025-08-19 |
| D1086524 | Projector light | Huazhu Zheng, Caijian Zheng | 2025-07-29 |
| D1080975 | Projector light | Huazhu Zheng, Caijian Zheng | 2025-06-24 |
| D1075883 | Projection story machine | Huazhu Zheng, Caijian Zheng | 2025-05-20 |
| D1069217 | Galaxy projector night light | Huazhu Zheng, Caijian Zheng | 2025-04-01 |
| D1051479 | Ambient light | Huazhu Zheng, Caijian Zheng | 2024-11-12 |
| D1049402 | Hand warmer | Huazhu Zheng, Caijian Zheng | 2024-10-29 |
| 12085242 | Starry sky lamp | Huazhu Zheng, Caijian Zheng, Yunyun Lu | 2024-09-10 |
| 12000564 | Projection device for generating meteor lighting effect and projection lamp for generating meteor lighting effect | Huazhu Zheng, Caijian Zheng, Yunyun Lu | 2024-06-04 |
| D1025450 | Star projector night light | Huazhu Zheng, Caijian Zheng | 2024-04-30 |
| 11940141 | Wake-up lamp | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2024-03-26 |
| D1005266 | Remote controller | Huazhu Zheng, Caijian Zheng | 2023-11-21 |
| D998865 | Projector lamp | Huazhu Zheng, Caijian Zheng | 2023-09-12 |
| D996127 | Milk frother | Huazhu Zheng, Caijian Zheng | 2023-08-22 |
| 11698187 | Pattern projecting apparatus for automatically identifying and playing audio | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2023-07-11 |
| D991515 | Projection lamp | Huazhu Zheng, Caijian Zheng | 2023-07-04 |
| 11692681 | Projecting device for generating light effect of galactic starry sky and projecting lamp | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2023-07-04 |
| D991540 | Ambient light | Huazhu Zheng, Caijian Zheng | 2023-07-04 |
| D981634 | Starry projector lamp | Huazhu Zheng, Caijian Zheng | 2023-03-21 |
| D981632 | Wake-up light | Huazhu Zheng, Caijian Zheng | 2023-03-21 |
| D981370 | Remote controller | Huazhu Zheng, Caijian Zheng | 2023-03-21 |
| D977701 | Space dog light | Huazhu Zheng, Caijian Zheng | 2023-02-07 |
| 11555591 | Projection device for ambient decoration having a driving device connected to a gear of a reflective medium | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2023-01-17 |
| D974642 | Projector lamp | Huazhu Zheng, Caijian Zheng | 2023-01-03 |
| 11500277 | Lighting device for projecting a starry pattern | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2022-11-15 |