Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646011 | Umbrella rib and lighting umbrella | Jianqiang Xie | 2020-05-12 |
| 10064465 | Opening and closing structure for umbrella combining automatic and non-automatic modes | Jiangbo Pan | 2018-09-04 |
| 10045613 | Combined table-umbrella | Kai Ji, Jianping Xie | 2018-08-14 |
| 9820540 | Solar umbrella | Jiangbo Pan | 2017-11-21 |