Hyok S. Lew

Person

Arvada, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inertia force flowmeter with transverse pressure gradient sensors
- Patent number 5,700,958
- Issue date Dec 23, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Vortex sensing pressure transducer
- Patent number 5,679,901
- Issue date Oct 21, 1997
- Hyok Sang Lew
- G01 - MEASURING TESTING
Information Patent Grant
Step-wise tracking electronic filter with offset up and down transi...
- Patent number 5,675,091
- Issue date Oct 7, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Inertia force flowmeter
- Patent number 5,663,509
- Issue date Sep 2, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Capacitively coupled ohmic resistance position sensor
- Patent number 5,627,325
- Issue date May 6, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Inertia force flowmeter
- Patent number 5,602,344
- Issue date Feb 11, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Interface distance sensor and its application to pressure sensing
- Patent number 5,598,103
- Issue date Jan 28, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Electroic filter for flowmeters with compound controls
- Patent number 5,591,923
- Issue date Jan 7, 1997
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Electronic method for measuring mass flow rate
- Patent number 5,540,106
- Issue date Jul 30, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically isolated vortex sensing pressure transducer
- Patent number 5,509,311
- Issue date Apr 23, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Oscillatory pressure sensor
- Patent number 5,503,021
- Issue date Apr 2, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Phase detetion method for flow measurement and other applications
- Patent number 5,504,789
- Issue date Apr 2, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Inertia force flowmeter with pivotally supported vibrating conduit
- Patent number 5,501,106
- Issue date Mar 26, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Capacitively coupled ohmic resistance position sensor
- Patent number 5,499,544
- Issue date Mar 19, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Mass flowmeter
- Patent number 5,485,755
- Issue date Jan 23, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Oscillatory pressure transducer
- Patent number 5,477,737
- Issue date Dec 26, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Electronic method for mass flow measurement
- Patent number 5,460,053
- Issue date Oct 24, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Piezo electric relative vibration sensor
- Patent number 5,456,116
- Issue date Oct 10, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Pivotable vane flowmeter with capacitive position sensor
- Patent number 5,456,121
- Issue date Oct 10, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining target velocity by measuring phase shift
- Patent number 5,455,588
- Issue date Oct 3, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Turbine flowmeter with capacitive transducer
- Patent number 5,450,760
- Issue date Sep 19, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Folding-unfolding rotary vane meter-motor-pump
- Patent number 5,440,926
- Issue date Aug 15, 1995
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electronic filter for flowmeters with compound controls
- Patent number 5,435,188
- Issue date Jul 25, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Inertia force flowmeter with symmetrized looped conduit
- Patent number 5,425,277
- Issue date Jun 20, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Method for obtaining zero flowmeter reading for zero flow
- Patent number 5,419,189
- Issue date May 30, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic flowmeter determining flow rate from phase angle difference
- Patent number 5,417,118
- Issue date May 23, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Fire barrier gasket seal
- Patent number 5,407,214
- Issue date Apr 18, 1995
- Hyok S. Lew
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Nonvibrating conduit inertia force flowmeter
- Patent number 5,392,656
- Issue date Feb 28, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Convective acceleration flowmeter
- Patent number 5,363,706
- Issue date Nov 15, 1994
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring mass flow rate
- Patent number 5,359,901
- Issue date Nov 1, 1994
- Hyok S. Lew
- G01 - MEASURING TESTING

Hyok S. Lew

Person

Patents Grantslast 30 patents

Inertia force flowmeter with transverse pressure gradient sensors

Vortex sensing pressure transducer

Step-wise tracking electronic filter with offset up and down transi...

Inertia force flowmeter

Capacitively coupled ohmic resistance position sensor

Inertia force flowmeter

Interface distance sensor and its application to pressure sensing

Electroic filter for flowmeters with compound controls

Electronic method for measuring mass flow rate

Dynamically isolated vortex sensing pressure transducer

Oscillatory pressure sensor

Phase detetion method for flow measurement and other applications

Inertia force flowmeter with pivotally supported vibrating conduit

Capacitively coupled ohmic resistance position sensor

Mass flowmeter

Oscillatory pressure transducer

Electronic method for mass flow measurement

Piezo electric relative vibration sensor

Pivotable vane flowmeter with capacitive position sensor

Method for determining target velocity by measuring phase shift

Turbine flowmeter with capacitive transducer

Folding-unfolding rotary vane meter-motor-pump

Electronic filter for flowmeters with compound controls

Inertia force flowmeter with symmetrized looped conduit

Method for obtaining zero flowmeter reading for zero flow

Magnetic flowmeter determining flow rate from phase angle difference

Fire barrier gasket seal

Nonvibrating conduit inertia force flowmeter

Convective acceleration flowmeter

Method for measuring mass flow rate