Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399045 | Swirler-type gas-liquid two-phase flow metering device and method | Zhongbiao Cheng, Feng Ji, Dengquan Yuan | 2025-08-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399045 | Swirler-type gas-liquid two-phase flow metering device and method | Zhongbiao Cheng, Feng Ji, Dengquan Yuan | 2025-08-26 |