Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053616 | Non-woven absorbent textile article | Jihua Xie | 2021-07-06 |
| 8120795 | Method of document protection | Wenfa Qi, Bin Yang, Xiaohong Ding, Jiang Deng | 2012-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053616 | Non-woven absorbent textile article | Jihua Xie | 2021-07-06 |
| 8120795 | Method of document protection | Wenfa Qi, Bin Yang, Xiaohong Ding, Jiang Deng | 2012-02-21 |