Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11343556 | Method of controlling a horizontal screen or vertical screen of television, device, and storage medium | Xianhui Zeng | 2022-05-24 |
| 9199865 | Method for treatment of dyeing wastewater by using UV/acetylacetone oxidation process | Shujuan ZHANG, Mengshu Wang, Bingcai Pan, Lu Lv, Weiming Zhang | 2015-12-01 |