Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698127 | Latch antenna shield for downhole logging tool | Heen Wei Ng | 2020-06-30 |
| 10690799 | Antenna shield design for optimized EM wave propagation in resistivity logging tools | Lay Wei Ang | 2020-06-23 |
| 10663435 | Acoustic receivers with cylindrical crystals | Chung Chang, Clinton Keith Bates | 2020-05-26 |
| 10545255 | Acoustic signal attenuator for LWD/MWD logging systems | — | 2020-01-28 |