Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135036 | Computer-based method for measuring positional relationship between two teeth | Yang Feng, Xiaolin Liu | 2021-10-05 |
| D923715 | Electric scooter | Haibo Liu | 2021-06-29 |
| 11014272 | Laundry bead molding mold, laundry bead and laundry bead molding method | Tai Yung Titus Cho, Haitao Liu | 2021-05-25 |