Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946911 | Analysis system and method for rapidly detecting vitamin d in an oil or fat, or a biological sample | Naoki Hamada, Yuki Hashi | 2024-04-02 |
| 9612187 | Experimental apparatus for studying gas invasion and migration mechanism in oil and gas wellbores | Baojiang Sun, Hao Li, Linsong Song | 2017-04-04 |