Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450859 | Mud pulser with vertical rotational actuator | James Morehead | 2019-10-22 |
| 10439501 | Resonant power converter and frequency tracking method for resonant power converter | Zhixian Wu | 2019-10-08 |
| 10284097 | Apparatus and efficiency point tracking method for high efficiency resonant converters | Daoshen Chen, Heping Dai, Xujun Liu, Zhihua Liu, Liming Ye +2 more | 2019-05-07 |