Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828813 | Fibre composite rod petroleum well intervention cable | Tore Aarsland | 2017-11-28 |
| 9755933 | Method and system for measuring audio transmission delay | Lianping Zou, Hang He | 2017-09-05 |