Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598532 | Meter electronics for two or more meter assemblies | Richard L. Maginnis, Fengchuan Gao, Huan Liu | 2020-03-24 |
| 10598533 | Limiting a current drawn by two or more meter assemblies | Huan Liu, Fengchuan Gao | 2020-03-24 |
| 10591334 | Limiting a drive signal | Fengchuan Gao, Mei Zhang | 2020-03-17 |
| 10579950 | Quantifying, tracking, and anticipating risk at a manufacturing facility based on staffing conditions and textual descriptions of deviations | Mitchell Beard, Roger Hu, Sachi Shah, Miklos Danka, Laurynas Pliuskys +1 more | 2020-03-03 |