Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331726 | Dust cleaning device for wind turbine blade | Wei-Ming Chen, Qingjian You, Qiwei Zhang, Han Xu, Xin Jiang +1 more | 2025-06-17 |
| 8250740 | Method for making an inspection fixture, and mold assembly used in the method | Ping Chen, Lei Li, Wen-Quan Xu, Chang-Fa Sun, Lin Dong | 2012-08-28 |
| 7950130 | Method for making an inspection fixture, and mold assembly used in the method | Ping Chen, Lei Li, Wen-Quan Xu, Chang-Fa Sun, Lin Dong | 2011-05-31 |
| 6998732 | Power system for supplying stable power | Xiaodong Sun | 2006-02-14 |