Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793810 | Control method for zero voltage switching buck-boost power converters | Dianbo Fu, Jinbo Huang, Liming Ye, Heping Dai, Daoshen Chen | 2017-10-17 |
| 9580968 | Rotary steerable drilling tool with electromagnetic steering system | Treston Greggory Davis, Ricki Don Marshall, Jing Li | 2017-02-28 |
| 9581719 | Apparatus and method for oil-based mud formation imaging using resonators | Yue Liu, Qingjie Bai, Qihui Zhao, Yuzhou Lu, Tao Huang +2 more | 2017-02-28 |