Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D969394 | Star moon light | Caijian Zheng | 2022-11-08 |
| 11493181 | Snowflake projection lamp | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2022-11-08 |
| D964636 | Music aurora light | Huazhu Zheng, Caijian Zheng | 2022-09-20 |
| 11428383 | Light projector | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2022-08-30 |
| D962513 | Galaxy music light | Caijian Zheng | 2022-08-30 |
| D961837 | Star and moon projection light | Caijian Zheng, Xiyuan Lin | 2022-08-23 |
| D960425 | Star and moon projection light | Caijian Zheng | 2022-08-09 |
| 11365865 | Moon lamp | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2022-06-21 |
| D953590 | Music starry projection light | Caijian Zheng | 2022-05-31 |
| D953609 | Star and moon projection light | Caijian Zheng | 2022-05-31 |
| D953610 | Projection light | Caijian Zheng | 2022-05-31 |
| D953298 | Remote controller | Caijian Zheng, Xiyuan Lin | 2022-05-31 |
| D953608 | Projection light | Caijian Zheng | 2022-05-31 |
| D948095 | Music starry light | Caijian Zheng | 2022-04-05 |
| 11287094 | Aurora and night sky light projector | Caijian Zheng | 2022-03-29 |
| 11118745 | Starry projection lamp | Caijian Zheng | 2021-09-14 |
| 11118753 | Intelligent aurora borealis projection lamp | Caijian Zheng | 2021-09-14 |
| 11092301 | Starry projection lamp | Huazhu Zheng, Yunyun Lu, Caijian Zheng | 2021-08-17 |
| D927767 | Star moon light | Caijian Zheng | 2021-08-10 |
| D912883 | Music starry light | Caijian Zheng | 2021-03-09 |