Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898017 | Phone and tablet holder | Qingsen Zhang, Junling Chen | 2020-10-06 |
| D897332 | Mobile phone holder | Qingsen Zhang, Junling Chen | 2020-09-29 |
| D879765 | Mobile phone holder | Qingsen Zhang, Junling Chen | 2020-03-31 |
| D872558 | Support | Qingsen Zhang, Junling Chen | 2020-01-14 |