Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418069 | Power tool and battery pack | Yugang Cheng, Qiangqiang He, Jun Ji | 2025-09-16 |
| 10360273 | Method and apparatus for recommending buddies to a client user | — | 2019-07-23 |
| 8129144 | Papilloma pseudovirus and preparation | Liang Qiao, Wei Shi, Yujun Huang | 2012-03-06 |
| 7205126 | Papilloma pseudovirus and preparation | Liang Qiao, Wei Shi, Yujun Huang | 2007-04-17 |
| 6878541 | Papilloma pseudo-virus and preparation | Liang Qiao, Wei Shi, Yujun Huang | 2005-04-12 |
| D465622 | Drum washing machine | Danxiao Wang | 2002-11-12 |