Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814382 | Special-shaped roll formed by a composite casting method and preparation process therefore | Houzhi Yuan, Ning Zhang, Ping Wang | 2020-10-27 |
| 10663807 | Display panel, display device and fabrication method thereof | Jideng Zhou, Wei Zhang | 2020-05-26 |