Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759033 | Portable flashlight thermos cup with charging function | Zhengjian Lv, Yujian Liang | 2023-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759033 | Portable flashlight thermos cup with charging function | Zhengjian Lv, Yujian Liang | 2023-09-19 |