Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10489576 | Method and system for generating verification codes | Xinlin Yu | 2019-11-26 |
| RE47280 | Staple gun | Yunlong Jiang | 2019-03-12 |
| 10171937 | Matching users in a location-based service | Liang Wang, Letao Wang | 2019-01-01 |