Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518922 | Rigid articles having a well-defined corner | Liang Yang, Xu Huang, Ping Wang, Zhe Guan, Fukuan SHI | 2019-12-31 |
| 10279948 | Rigid articles having a well-defined corner | Liang Yang, Xu Huang, Ping Wang, Zhe Guan, Fukuan SHI | 2019-05-07 |