Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9558544 | Method and apparatus for authentication of a coin or other manufactured item | Yann Boutant | 2017-01-31 |
| 9540735 | Zincating aluminum | Taixiang Jiang, Xianyao Li | 2017-01-10 |