Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D885343 | Portable battery generator | Xiangzhu Yin, Zejun Jiang | 2020-05-26 |
| D877062 | Portable solar power supply | Xiangzhu Yin, Huisheng Guo | 2020-03-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D885343 | Portable battery generator | Xiangzhu Yin, Zejun Jiang | 2020-05-26 |
| D877062 | Portable solar power supply | Xiangzhu Yin, Huisheng Guo | 2020-03-03 |