Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520387 | Gas leakage treatment method and aerial vehicle | Qiguang Wang, Yao Li, Hui Sun, Yuanzhen Guo | 2019-12-31 |
| 10271092 | Television channel switching method and television | — | 2019-04-23 |