Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848973 | Porous devices and processes for producing same | Wei-Hsiang Chang, Christopher S. D. Lee, David Lee Safranski | 2017-12-26 |
| 9764502 | Apparatus and process for producing porous devices | Wei-Hsiang Chang, Christopher S. D. Lee | 2017-09-19 |
| 9622847 | Method for producing porous device | Wei-Hsiang Chang, Christopher S. D. Lee, David Lee Safranski | 2017-04-18 |