John C Ho

Address:

22404 SE 33 Pl, Sammamish, WA 98075

VIN:

JTHBJ46G072072282

Make:

LEXUS

Model:

ES 350

Year:

2007

US Patent:

6915989, Jul 12, 2005

Filed:

May 1, 2002

Appl. No.:

10/136907

Inventors:

Kioumars Najmabadi - Bellevue WA, US
Chuong B. Tran - Mukilteo WA, US
John Koon-Hung Ho - Shoreline WA, US

Assignee:

The Boeing Company - Seattle WA

International Classification:

B64C013/16

US Classification:

244195, 244177, 244 75 R

Abstract:

Vibrations due to excitation of the natural modes of an aircraft's body are suppressed by an active multi-axis modal suppression system. Dedicated sensors are positioned in the aircraft at optimal locations for sensing modal induced vibrations. The sensor produced signals are processed through control logic which, in response thereto, and in response to aircraft inertial, velocity and altitude related signals produces output control signals. The control signals effect control surface deployment creating forces to suppress the natural mode induced vibrations on multiple geometric axis's. More particularly, symmetric and anti-symmetric control surface deployments are used on one or more geometric axis's to damp lateral, longitudinal, vertical and most importantly torsional vibrational modes.

US Patent:

7191985, Mar 20, 2007

Filed:

Jul 12, 2005

Appl. No.:

11/180309

Inventors:

Kioumars Najmabadi - Bellevue WA, US
Chuong B. Tran - Mukilteo WA, US
John Koon-Hung Ho - Shoreline WA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

B64C 13/16

US Classification:

244195, 244177, 244 751

Abstract:

Vibrations due to excitation of the natural modes of an aircraft's body are suppressed by an active multi-axis modal suppression system. Dedicated sensors are positioned in the aircraft at optimal locations for sensing modal induced vibrations. The sensor produced signals are processed through control logic which, in response thereto, and in response to aircraft inertial, velocity and altitude related signals produces output control signals. The control signals effect control surface deployment creating forces to suppress the natural mode induced vibrations on multiple geometric axis's. More particularly, a symmetric and anti-symmetric control surface deployments are used on one or more geometric axis'to damp lateral, longitudinal, vertical and most importantly torsional vibrational modes.

US Patent:

8024079, Sep 20, 2011

Filed:

May 20, 2008

Appl. No.:

12/123942

Inventors:

Kioumars Najmabadi - Clyde Hill WA, US
William F. Shivitz - Renton WA, US
Edward Ernest Coleman - Forest Park WA, US
John Koon-hung Ho - Shoreline WA, US
Richard D. Johnson - Edmonds WA, US
William F. Carver - Shoreline WA, US
David W. Grubb - Monroe WA, US
Robert James McIntosh - Bothell WA, US

Assignee:

The Boeing Company - Chicago IL

International Classification:

G01C 23/00
G06F 17/10
B64C 3/58

US Classification:

701 3, 701124, 244 49, 244213

Abstract:

A computer implemented method, apparatus, and computer usable program product for symmetric and anti-symmetric control of aircraft flight control surfaces to reduce wing-body loads. Commands are sent to symmetrically deploy outboard control surfaces to shift wing air-loads inboard based on airplane state and speed brake deployment. Surface rate retraction on a wing with peak loads is limited to reduce maximum loads due to wheel checkback accompanied by utilization of opposite wing control surfaces to retain roll characteristics. Airloads are shifted inboard on a swept wing to move the center of pressure forward, thereby reducing the tail load required to perform a positive gravity maneuver. In a negative gravity maneuver, speed brakes are retracted, thereby reducing the positive tail load and reducing the aft body design loads. High gain feedback commands are filtered from wing structural modes above one hertz by a set of linear and non-linear filters.

US Patent:

20210283406, Sep 16, 2021

Filed:

Jan 14, 2021

Appl. No.:

17/149234

Inventors:

- Palo Alto CA, US
Alexander Jueshyan Yeh - Los Altos Hills CA, US
Yuji Tanabe - Cupertino CA, US
John Ho - Palo Alto CA, US

International Classification:

A61N 1/378
A61N 1/05
A61N 1/372
H02J 50/10
H02J 50/20
A61N 1/362
A61B 5/24
A61N 1/36
A61N 1/365
A61B 5/00
A61B 5/01
A61B 5/0215
A61B 5/026
A61B 5/145
A61H 23/00
A61M 5/142
A61N 1/375
A61M 31/00
A61N 5/06
A61N 7/00
A61H 1/00

Abstract:

Implantable devices and/or sensors can be wirelessly powered by controlling and propagating electromagnetic waves in a patient's tissue. Such implantable devices/sensors can be implanted at target locations in a patient, to stimulate areas such as the heart, brain, spinal cord, or muscle tissue, and/or to sense biological, physiological, chemical attributes of the blood, tissue, and other patient parameters. The propagating electromagnetic waves can be generated with sub-wavelength structures configured to manipulate evanescent fields outside of tissue to generate the propagating waves inside the tissue. Methods of use are also described.

US Patent:

20190307610, Oct 10, 2019

Filed:

Nov 21, 2017

Appl. No.:

16/463256

Inventors:

John Ho - South San Francisco CA, US
Rachel M. Dorin - South San Francisco CA, US

Assignee:

TeraPore Technologies, Inc. - South San Francisco CA

International Classification:

A61F 13/00

Abstract:

A wound treating article, system and kit, and methods of assembly and treating are provided where nanoporous isoporous membranes are pathogen tuned are combined with resilient, flexible or elastic supports to provide tailored wound treating bandages and/or kits for the medical industry.

US Patent:

20190247667, Aug 15, 2019

Filed:

Apr 23, 2019

Appl. No.:

16/392216

Inventors:

- Palo Alto CA, US
Alexander Jueshyan Yeh - Los Altos Hills CA, US
Yuji Tanabe - Cupertino CA, US
John Ho - Palo Alto CA, US

International Classification:

A61N 1/378
H02J 50/10
A61N 1/05
H02J 50/20
A61N 1/36
H02J 7/02
A61N 1/372
A61H 1/00
A61N 7/00
A61N 5/06
A61M 31/00
A61B 5/00
A61M 5/142
A61N 1/362
A61B 5/01
A61B 5/0215
A61B 5/026
A61B 5/04
A61B 5/145
A61H 23/00
A61N 1/375
A61N 1/365

Abstract:

Implantable devices and/or sensors can be wirelessly powered by controlling and propapting electromagnetic waves in a patient's tissue. Such implantable devices/sensors can be implanted at target locations in a patient, to stimulate areas such as the heart, brain, spinal cord, or muscle tissue, and/or to sense biological physiological, chemical attributes of the blood, tissue, and other patient parameters. The propagating electromagnetic waves can be generated with sub-wavelength structures configured to manipulate evanescent fields outside of tissue to generate the propagating waves inside the tissue. Methods of use are also described.

US Patent:

20190175919, Jun 13, 2019

Filed:

Feb 12, 2019

Appl. No.:

16/273667

Inventors:

- Palo Alto CA, US
Alexander Jueshyan Yeh - Los Altos Hills CA, US
Yuji Tanabe - Cupertino CA, US
John Ho - Palo Alto CA, US

International Classification:

A61N 1/378
H02J 50/10
A61N 1/05
H02J 50/20
A61N 1/36
H02J 7/02
A61N 1/372
A61H 1/00
A61N 7/00
A61N 5/06
A61M 31/00
A61B 5/00
A61M 5/142
A61N 1/362
A61B 5/01
A61B 5/0215
A61B 5/026
A61B 5/04
A61B 5/145
A61H 23/00
A61N 1/375
A61N 1/365

Abstract:

Implantable devices and/or sensors can be wirelessly powered by controlling and propagating electromagnetic waves in a patient's tissue. Such implantable devices/sensors can be implanted at target locations in a patient, to stimulate areas such as the heart, brain, spinal cord, or muscle tissue, and/or to sense biological, physiological, chemical attributes of the blood, tissue, and other patient parameters. The propagating electromagnetic waves can be generated with sub-wavelength structures configured to manipulate evanescent fields outside of tissue to generate the propagating waves inside the tissue. Methods of use are also described.

US Patent:

20190175920, Jun 13, 2019

Filed:

Feb 12, 2019

Appl. No.:

16/273675

Inventors:

- Palo Alto CA, US
Alexander Jueshyan Yeh - Los Altos Hills CA, US
Yuji Tanabe - Cupertino CA, US
John Ho - Palo Alto CA, US

International Classification:

A61N 1/378
H02J 50/10
A61N 1/05
H02J 50/20
A61N 1/36
H02J 7/02
A61N 1/372
A61H 1/00
A61N 7/00
A61N 5/06
A61M 31/00
A61B 5/00
A61M 5/142
A61N 1/362
A61B 5/01
A61B 5/0215
A61B 5/026
A61B 5/04
A61B 5/145
A61H 23/00
A61N 1/375
A61N 1/365

Abstract:

Implantable devices and/or sensors can be wirelessly powered by controlling and propagating electromagnetic waves in a patient's tissue. Such implantable devices/sensors can be implanted at target locations in a patient, to stimulate areas such as the heart, brain, spinal cord, or muscle tissue, and/or to sense biological, physiological, chemical attributes of the blood, tissue, and other patient parameters. The propagating electromagnetic waves can be generated with sub-wavelength structures configured to manipulate evanescent fields outside of tissue to generate the propagating waves inside the tissue. Methods of use are also described.