Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016096 | Detection kit for quaternary ammonium compound having γ-carboxyl group | Chia-Hsien Feng, Yi-Ching Chen | 2021-05-25 |
| 10703969 | Detection method for quaternary ammonium compound having γ-carboxyl group | Chia-Hsien Feng, Yi-Ching Chen | 2020-07-07 |