Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180643 | Clothes dryer | Binghua Huang, Zhu Liu, Qintao Zhou | 2024-12-31 |
| 10155822 | Process for preparation of a grifola frondosa polysaccharide F2 and its hypoglycemic activity | Chun Xiao, Yizhen Xie, Xiaobing Yang, Senzhu Li | 2018-12-18 |
| 7614989 | Bend and stretch abdominal and lower back exercise machine | — | 2009-11-10 |
| 7390289 | Bend and stretch abdominal and lower back exercise machine | — | 2008-06-24 |
| 6939272 | Bend and stretch abdominal and lower back exercise machine | — | 2005-09-06 |