Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D905794 | Scooter | Xing Liu, Lei Liu | 2020-12-22 |
| D902788 | Child bicycle | Xinyu Song, Lei Liu | 2020-11-24 |
| D900681 | Child ride-on bike | Lei Liu, Xinyu Song | 2020-11-03 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D905794 | Scooter | Xing Liu, Lei Liu | 2020-12-22 |
| D902788 | Child bicycle | Xinyu Song, Lei Liu | 2020-11-24 |
| D900681 | Child ride-on bike | Lei Liu, Xinyu Song | 2020-11-03 |