Issued Patents 2019
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478035 | Charging stand for vacuum cleaner | Chaoyi Deng, Min Zhong, Xinzhou Wang | 2019-11-19 |
| 10478028 | Rechargeable vacuum cleaner assembly | Chaoyi Deng, Min Zhong, Xinzhou Wang | 2019-11-19 |
| 10463218 | Charging stand for vacuum cleaner | Min Zhong, Chaoyi Deng, Xinzhou Wang | 2019-11-05 |
| 10463214 | Handheld cleaner | Min Zhong, Bingxian Song, Jiajun Wu | 2019-11-05 |
| 10441127 | Dust cup assembly and handheld cleaner having same | Min Zhong, Bingxian Song, Jiajun Wu | 2019-10-15 |
| 10413140 | Dust cup assembly and handheld cleaner having the same | Bingxian Song, Min Zhong | 2019-09-17 |
| 10398267 | Dust cup, dust cup assembly and handheld cleaner | Bingxian Song, Min Zhong, Jiajun Wu | 2019-09-03 |
| 10335002 | Hand-held vacuum cleaner | Xinzhou Wang, Min Zhong | 2019-07-02 |
| 10307031 | Charging stand for vacuum cleaner | Min Zhong, Chaoyi Deng, Xinzhou Wang | 2019-06-04 |
| 10307026 | Dust cup assembly and handheld cleaner having the same | Min Zhong, Bingxian Song | 2019-06-04 |
| 10258209 | Handheld cleaner | Bingxian Song, Min Zhong | 2019-04-16 |
| 10201259 | Cleaner | Xinzhou Wang, Min Zhong, Huazhen Tan | 2019-02-12 |