Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006844 | Fluid density meters auto-start by injection seed vibration using frequency scanning method | Alexander Joseph Esin, Yanzhong Li | 2018-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006844 | Fluid density meters auto-start by injection seed vibration using frequency scanning method | Alexander Joseph Esin, Yanzhong Li | 2018-06-26 |