Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618944 | Pressure controller system valve characterization | — | 2017-04-11 |
QS
Qing Shan
Overall (2017): #276,000 of 506,227Top 55%
1
Patents 2017