Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394600 | Balanced RF resonant antenna system | Michael Hummel, Peter Ventzek, Shyam Sridhar, Mitsunori Ohata | 2025-08-19 |
| 12215580 | Differential pressure sliding sleeve, and oil and gas well fracturing construction method using same | Shunqu Hu, Yongmao Lin, Wei Zhao, Wei Lei, Zhi Xie +4 more | 2025-02-04 |