Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970930 | Intelligent circulating sub for rotary/sliding drilling system and method | — | 2024-04-30 |
| 11962261 | Cross-over distortionless pulse-width modulated (PWM)/linear motor control system | Vamsikrishna Parupalli, Eric B. Smith, Zhong You | 2024-04-16 |