Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506362 | Christmas lamp with lamp core pull-out prevention structure and forming process therefor | Yanting Sun | 2022-11-22 |
| D940357 | Christmas lampshade | Yanting Sun, Xinyi Hu, Jie Wang | 2022-01-04 |