Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872910 | Display substrate motherboard, display substrate and fabrication method thereof, and display device | Yingdan Zhang | 2020-12-22 |
| 10526258 | Process for producing butadiene by oxidative dehydrogenation of butylene | Wenshu Yang, Yongjun Wu | 2020-01-07 |