Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9889533 | Cloth taking-up device | Hui Jing, Xiaofeng Wang | 2018-02-13 |
| 9874783 | Liquid crystal display substrate and preparation method thereof | Hui Jing, Xiaofeng Wang, Defa Ruan, De-Wei Yu | 2018-01-23 |
| 9776294 | Apparatus for keeping a friction roller | Laifeng Liu, Hui Jing, Xiaofeng Wang, Qiang Xiang | 2017-10-03 |
| 9581837 | Wearable apparatus, detection system and detection method | Hui Jing, Xiaofeng Wang | 2017-02-28 |
| 9522782 | Automatic rubbing roller storage system and pick-and-place method | Wenhao Wang, Yanping HONG | 2016-12-20 |