Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851480 | Recycled fancy yarn and manufacturing method thereof | — | 2020-12-01 |
| 10335739 | Spiral wound membrane element and method for cleaning spiral wound membrane sheet | Chen Wang | 2019-07-02 |
| 9943807 | Spiral wound membrane with bi-directional permeate flow | Chen Wang | 2018-04-17 |
| 8773035 | Electronic ballast with real-time current crest factor improvement function | Chin-Ho Chou, Chih-Kang Lo, Weng-Fatt Chan | 2014-07-08 |