Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359901 | Method for measuring mass flow rate | Hyok S. Lew | 1994-11-01 |
| 5355737 | Single vibrating conduit mass flowmeter | Hyok S. Lew | 1994-10-18 |
| 5351556 | Compound electronic filter for vortex flowmeters | Hyok S. Lew | 1994-10-04 |
| 5347875 | Capacitor-coupled ohmic resistance position sensor | Hyok S. Lew | 1994-09-20 |
| 5309771 | Method for processing signals in vortex flowmeters | Hyok S. Lew | 1994-05-10 |
| 5275059 | Magnetic induction flowmeter | Hyok S. Lew | 1994-01-04 |