Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037189 | Waste collection equipment | Ruchu Yu, Yinyong Qiao | 2024-07-16 |
| 11986906 | Die-cutting device | Tiefeng Wu, Xiangqiang Huang, Ruchu Yu | 2024-05-21 |
| D1023489 | Pool skimmer net | — | 2024-04-16 |
| D1023487 | Pool skimmer net | — | 2024-04-16 |
| D1023490 | Pool skimmer net | — | 2024-04-16 |
| D1023488 | Pool skimmer net | — | 2024-04-16 |
| D716972 | LED lamp | Dangwei Yang | 2014-11-04 |