Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252224 | Hydrophobic-oleophilic hollow fiber composite membrane and preparing method thereof | Changfa Xiao, Junqiang Hao, Jian Zhao, Hailiang Liu | 2019-04-09 |
| 9573113 | Hollow tubular oil absorbing material and preparing method thereof | Changfa Xiao, Zitao Wang, Jian Zhao, Xiao Hu | 2017-02-21 |
| 9533266 | Method for preparing homogeneous braid-reinforced PPTA hollow fiber membrane | Changfa Xiao, Chun-Chih Wang, Mingxing Chen, Hailiang Liu | 2017-01-03 |
| 9415348 | Method for preparing aromatic polyamide porous hollow fiber membrane | Changfa Xiao, Chun-Chih Wang, Mingxing Chen, Shulin An | 2016-08-16 |
| 9211503 | Preparation method of perfluorinated polymer hollow fiber membrane | Changfa Xiao, Zhongqing Miao, Shulin An | 2015-12-15 |