Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D884185 | Radiopaque marker | Lei Liu, Xiaodong Duan | 2020-05-12 |
| D881397 | Radiopaque marker | Lei Liu, Xiaodong Duan | 2020-04-14 |
| D879297 | Radiopaque marker | Hongjiao Song, Xiaodong Duan | 2020-03-24 |
| D875944 | Radiopaque marker | Xiaodong Duan, Lei Liu | 2020-02-18 |
| 10551973 | Method of controlling a mobile device | Jan Paulus Freerk Huijser, Deheng LIU, Shawn William Scarlett, Jose Manuel Gil-Cacho Lorenzo | 2020-02-04 |
| D874653 | Radiopaque marker | Lei Liu, Xiaodong Duan | 2020-02-04 |