Hongfei F Hou

US Patent:

20200296854, Sep 17, 2020

Filed:

Mar 12, 2019

Appl. No.:

16/351373

Inventors:

- Richland WA, US
Jun Lu - Richland WA, US
Jayson J. Martinez - Richland WA, US
Aljon L. Salalila - Richland WA, US
Mitchell J. Myjak - Richland WA, US
Hongfei Hou - Richland WA, US

International Classification:

H05K 7/14
G01R 33/00
G01L 19/14

Abstract:

Sensor assemblies are provided for use in modeling water systems. These sensor assemblies can be used as sensor fish. These assemblies can include a circuit board supporting processing circuitry components on either or both opposing component support surfaces of the circuit board and a housing above the circuit board and the components, with the housing being circular about the circuit board in at least one cross section, and wherein the supporting surfaces of the circuit board are substantially parallel with the plane of the housing in the one cross section.Methods for emulating interaction of entities within water systems are provided. The methods can include introducing a sensor assembly into a water system. The sensor assembly can include: a circuit board supporting processing circuitry components on either or both of opposing component support surfaces of the circuit board; a housing about the circuit board and the components, the housing being circular about the circuit board in at least one cross section; and wherein the support surfaces of the circuit board are substantially parallel with the plane of the housing in the one cross section.

US Patent:

20190056372, Feb 21, 2019

Filed:

Aug 6, 2018

Appl. No.:

16/056185

Inventors:

- Richland WA, US
Mitchell J. Myjak - Richland WA, US
Jun Lu - Richland WA, US
Jayson J. Martinez - Richland WA, US
Chuan Tian - Richland WA, US
Thomas J. Carlson - Holmes Beach FL, US
Scott J. Morris - Kennewick WA, US
Hongfei Hou - Richland WA, US

International Classification:

G01N 33/18
G01C 13/00
G01F 22/00

Abstract:

An improved sensor fish with robust design and enhanced measurement capabilities. This sensor fish contains sensors for acceleration, rotation, magnetic field intensity, pressure, and temperature. A low-power microcontroller collects data from the sensors and stores up to 5 minutes of data on a non-volatile flash memory. A rechargeable battery supplies power to the sensor fish. A recovery system helps locating sensor fish. The package, when ready for use is nearly neutrally buoyant and thus mimics the behavior of an actual fish.

US Patent:

20170089878, Mar 30, 2017

Filed:

Sep 30, 2015

Appl. No.:

14/871761

Inventors:

- Richland WA, US
Mitchell J. Myjak - Richland WA, US
Jun Lu - Richland WA, US
Jayson J. Martinez - Richland WA, US
Chuan Tian - Richland WA, US
Thomas J. Carlson - Holmes Beach FL, US
Scott J. Morris - Kennewick WA, US
Hongfei Hou - Richland WA, US

International Classification:

G01N 33/18
E02B 8/08

Abstract:

An improved sensor fish with robust design and enhanced measurement capabilities. This sensor fish contains sensors for acceleration, rotation, magnetic field intensity, pressure, and temperature. A low-power microcontroller collects data from the sensors and stores up to 5 minutes of data on a non-volatile flash memory. A rechargeable battery supplies power to the sensor fish. A recovery system helps locating sensor fish. The package, when ready for use is nearly neutrally buoyant and thus mimics the behavior of an actual fish.

Address:

200 Charles Haltom Ave APT 10A, College Station, TX 77840

VIN:

1J8FF47WX7D192453

Make:

JEEP

Model:

COMPASS

Year:

2007