Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938843 | Turbine arrangement with improved sealing effect at a seal | Yan Sheng Li | 2018-04-10 |
| 9938847 | Turbine arrangement with improved sealing effect at a seal | Yan Sheng Li | 2018-04-10 |