Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794740 | Magnetic sensor assembly for rotary gas meters | Xinmin Wang, LIN LEZHONG | 2020-10-06 |
| 10718650 | Rotary gas meter with flange connection | Xinmin Wang, Bong Joo Lee | 2020-07-21 |