Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206544 | Chain, continuous and no-waste method for degumming and fiber-separating the ramie | Qingfu Zeng, Xuejun Long, Fei Pan, Haiying Chen, Qian Wang +5 more | 2015-12-08 |