Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569392 | Method for making absorbent for metal | Yen-Chung Chen, Chih-Kai Chang, Hsiou-Jeng Shy, Ching-Yu Tso, Ming-Der Ger | 2013-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569392 | Method for making absorbent for metal | Yen-Chung Chen, Chih-Kai Chang, Hsiou-Jeng Shy, Ching-Yu Tso, Ming-Der Ger | 2013-10-29 |