Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472961 | Polymer, metal removal composition, and method of removing metal ions | Feng-Jen Tsai, Ping-Yen Chen, Yen-Cheng Li, Li-Han Chung | 2022-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472961 | Polymer, metal removal composition, and method of removing metal ions | Feng-Jen Tsai, Ping-Yen Chen, Yen-Cheng Li, Li-Han Chung | 2022-10-18 |