Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519255 | Downhole tool dynamic and motion measurement with multiple ultrasound transducer | Yu Weng, Chung Chang, Rodney Allen Marlow, Boguslaw Wiecek | 2022-12-06 |
| 11415720 | Downhole ultrasound image correction in oil based mud | Yu Weng, Chung Chang, Richard Timothy Coates, Rodney Allen Marlow, Xiang Wu +2 more | 2022-08-16 |
| 11259989 | Methods and systems for treating hypertension using energy-stimulated acupuncture applied to predefined acupuncture points | Shaista Malik, Stephanie C Tjen-A-Looi, Lifang Xie, Liang Fu | 2022-03-01 |