Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307031 | Charging stand for vacuum cleaner | Chaoyi Deng, Xinzhou Wang, Yonghua Wang | 2019-06-04 |
| 10258209 | Handheld cleaner | Bingxian Song, Yonghua Wang | 2019-04-16 |
| 10201259 | Cleaner | Xinzhou Wang, Yonghua Wang, Huazhen Tan | 2019-02-12 |
| 10136786 | Charging stand for vacuum cleaner | Chaoyi Deng, Xinzhou Wang, Yonghua Wang | 2018-11-27 |
| 10008391 | Method of forming copper interconnects | — | 2018-06-26 |