Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652137 | Method and device for confirming and executing payment operations | Yabei Guan | 2017-05-16 |
| 9540928 | Rock property measurements while drilling | Peter James Hatherly | 2017-01-10 |