Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124903 | Production device and production method for magnetic fiber blended conformal yarns, and magnetic fiber blended conformal yarns | Xuzhong SU, Xinjin LIU, Chunping Xie, Juan Song, Lifen Chen +2 more | 2021-09-21 |
| 9719193 | Method for drafting spun yarns in three stages | Chunping Xie, Weidong Gao, Xinjin LIU, Xuzhong SU, Hong Zhang | 2017-08-01 |
| 9637842 | Spinning method and device of drafting with initial twist | Chunping Xie, Weidong Gao, Xinjin LIU, Xuzhong SU, Hong Zhang | 2017-05-02 |