Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775794 | Use of gelatin or deeply processed gelatin materials in preparation of hair quality-improving compositions | Xiangshan Zhou, Shousheng Tian, Chuanliang Ji, Yan Zhang, Chunyan Wang +4 more | 2017-10-03 |
| 9125851 | Active small-molecule donkey-hide gelatin mixture and preparation method and application thereof | Yufeng Qin, Xiangshan Zhou, Zhe FANG | 2015-09-08 |