Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852223 | Asymmetric porous polytetrafluoroethylene membrane and process for preparing the same | James Huang, William T. Chou, David Chou, Juin-Yih Lai, Da-Ming Wang +2 more | 2005-02-08 |