Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906006 | Homogeneous fiber reinforced PVDF hollow fiber membrane and preparation method thereof | Changfa Xiao, Jingjing Yan, Chun-Chih Wang, Xiaoyu Hu, Hailiang Liu +1 more | 2021-02-02 |
| 9804502 | Illumination device and method for using the same in the projection lithography machine | Aijun Zeng, Yunbo Zhang, Ying-Tzung Wang, Huijie Huang | 2017-10-31 |
| 9533266 | Method for preparing homogeneous braid-reinforced PPTA hollow fiber membrane | Changfa Xiao, Chun-Chih Wang, Qinglin Huang, Hailiang Liu | 2017-01-03 |
| 9415348 | Method for preparing aromatic polyamide porous hollow fiber membrane | Changfa Xiao, Chun-Chih Wang, Shulin An, Qinglin Huang | 2016-08-16 |