Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156494 | Continuous liquid level measurement detector for closed metal containers | Oleg V. Serebryanov, Alexander Goldin | 2021-10-26 |
| 11059061 | Apparatus for increasing flux from an ampoule | Xiaoxiong Yuan, Daping Yao, Mei Chang | 2021-07-13 |