Yongdan HU

Person

Bothell, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self-lit display panel
- Patent number 11,860,395
- Issue date Jan 2, 2024
- Meta Platforms Technologies LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Grant
Self-lit display panel
- Patent number 11,726,252
- Issue date Aug 15, 2023
- Meta Platforms Technologies, LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Grant
Magnetometer apparatus
- Patent number 10,935,611
- Issue date Mar 2, 2021
- Lockheed Martin Corporation
- Joseph W. Hahn
- G01 - MEASURING TESTING
Information Patent Grant
System for gigahertz to terahertz frequency signal generation using...
- Patent number 10,001,695
- Issue date Jun 19, 2018
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fiber-laser output-beam shaping for beam c...
- Patent number 9,927,621
- Issue date Mar 27, 2018
- Lockheed Martin Corporation
- Eric C. Honea
- G02 - OPTICS
Information Patent Grant
Gigahertz to terahertz frequency signal generation using OPO and DFG
- Patent number 9,588,398
- Issue date Mar 7, 2017
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Apparatus and method for fiber-laser output-beam shaping for spectr...
- Patent number 9,366,872
- Issue date Jun 14, 2016
- Lockheed Martin Corporation
- Eric C. Honea
- G02 - OPTICS
Information Patent Grant
High-power multi-function millimeter-wave signal generation using O...
- Patent number 9,057,927
- Issue date Jun 16, 2015
- Lockheed Martin Coroporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Eye-tracking visual prosthetic and method
- Patent number 8,956,396
- Issue date Feb 17, 2015
- Lockheed Martin Corporation
- Michael E. Friend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sight-restoring visual prosthetic and method using infrared nerve-s...
- Patent number 8,945,197
- Issue date Feb 3, 2015
- Lockheed Martin Corporation
- Michael E. Friend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical-fiber array and method
- Patent number 8,873,908
- Issue date Oct 28, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Ocular implant with substantially constant retinal spacing for tran...
- Patent number 8,709,078
- Issue date Apr 29, 2014
- Lockheed Martin Corporation
- Michael E. Friend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for in-line fiber-cladding-light dissipation
- Patent number 8,693,824
- Issue date Apr 8, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Prism shields for a parabolic trough solar collector
- Patent number 8,584,666
- Issue date Nov 19, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Optical-fiber array method and apparatus
- Patent number 8,503,840
- Issue date Aug 6, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for optical fiber management and cooling
- Patent number 8,493,651
- Issue date Jul 23, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for in-line fiber-cladding-light dissipation
- Patent number 8,355,608
- Issue date Jan 15, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Grant
Apparatus and method of coupling a fiber optic device to a laser
- Patent number 7,866,897
- Issue date Jan 11, 2011
- Oclaro Photonics, Inc.
- Yongdan Hu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SYSTEM INCLUDING PIXELATED COLOR CONVERSION MODULE
- Publication number 20240081122
- Publication date Mar 7, 2024
- Meta Platforms Technologies, LLC
- Zhimin Shi
Information Patent Application
SELF-LIT DISPLAY PANEL
- Publication number 20230236351
- Publication date Jul 27, 2023
- Meta Platforms Technologies, LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Application
SELF-LIT DISPLAY PANEL
- Publication number 20230185010
- Publication date Jun 15, 2023
- Meta Platforms Technolgies LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Application
SELF-LIT DISPLAY PANEL
- Publication number 20230185011
- Publication date Jun 15, 2023
- Meta Platforms Technologies, LLC
- Zhujun Shi
- G02 - OPTICS
Information Patent Application
TECHNIQUES FOR MULTI-LAYER LIQUID CRYSTAL ACTIVE LIGHT MODULATION
- Publication number 20230029109
- Publication date Jan 26, 2023
- Meta Platforms Technologies, LLC
- Zhimin SHI
- G02 - OPTICS
Information Patent Application
COMPACT MAGNETOMETER APPARATUS
- Publication number 20190219645
- Publication date Jul 18, 2019
- Lockheed Martin Corporation
- Joseph W. HAHN
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-OPTICAL DEFECT CENTER SENSOR WITH VIBRATION INSENSITIVE PRE...
- Publication number 20190018077
- Publication date Jan 17, 2019
- Lockheed Martin Corporation
- Cedric H. WU
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOMETER WITH THERMAL ELECTRIC COOLING OF THE EXCITATION LIGHT...
- Publication number 20190018085
- Publication date Jan 17, 2019
- Lockheed Martin Corporation
- Cedric H. WU
- G01 - MEASURING TESTING
Information Patent Application
MAGNETO-OPTICAL DEFECT CENTER SENSOR INCLUDING LIGHT PIPE WITH FOCU...
- Publication number 20190018088
- Publication date Jan 17, 2019
- Lockheed Martin Corporation
- Yongdan HU
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOMETER APPARATUS
- Publication number 20190018076
- Publication date Jan 17, 2019
- Lockheed Martin Corporation
- Joseph W. HAHN
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOMETER WITH TUBULAR LIGHT PIPE
- Publication number 20190018087
- Publication date Jan 17, 2019
- Lockheed Martin Corporation
- Joseph W. HAHN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENERATION USING...
- Publication number 20180252984
- Publication date Sep 6, 2018
- Lockheed Martin Corporation
- Yongdan Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENER...
- Publication number 20170176838
- Publication date Jun 22, 2017
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR FIBER-LASER OUTPUT-BEAM SHAPING FOR BEAM C...
- Publication number 20170068097
- Publication date Mar 9, 2017
- Lockheed Martin Corporation
- Eric C. Honea
- G02 - OPTICS
Information Patent Application
GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENERATION USING OPO AND DFG
- Publication number 20150288127
- Publication date Oct 8, 2015
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR FIBER-LASER OUTPUT-BEAM SHAPING FOR SPECTR...
- Publication number 20150234195
- Publication date Aug 20, 2015
- LOCKHEED MARTIN CORPORATION
- ERIC C. HONEA
- G02 - OPTICS
Information Patent Application
METHOD AND OCULAR IMPLANT FOR TRANSMISSION OF NERVE-STIMULATION LIGHT
- Publication number 20140236270
- Publication date Aug 21, 2014
- Lockheed Martin Corporation
- Michael E. Friend
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL-FIBER ARRAY AND METHOD
- Publication number 20140205230
- Publication date Jul 24, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH-POWER MULTI-FUNCTION MILLIMETER-WAVE SIGNAL GENERATION USING O...
- Publication number 20140063591
- Publication date Mar 6, 2014
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR IN-LINE FIBER-CLADDING-LIGHT DISSIPATION
- Publication number 20130195403
- Publication date Aug 1, 2013
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Application
PRISM SHIELDS FOR A PARABOLIC TROUGH SOLAR COLLECTOR
- Publication number 20120285444
- Publication date Nov 15, 2012
- Yongdan HU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OPTICAL-FIBER ARRAY METHOD AND APPARATUS
- Publication number 20120045169
- Publication date Feb 23, 2012
- Lockheed Martin Corporation
- Yongdan Hu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR IN-LINE FIBER-CLADDING-LIGHT DISSIPATION
- Publication number 20110249935
- Publication date Oct 13, 2011
- Lockheed Martin Corporation
- Yongdan Hu
- G02 - OPTICS
Information Patent Application
Apparatus and method of coupling a fiber optic device to a laser
- Publication number 20080131060
- Publication date Jun 5, 2008
- Yongdan Hu
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Self-lit display panel

Self-lit display panel

Magnetometer apparatus

System for gigahertz to terahertz frequency signal generation using...

Method and apparatus for fiber-laser output-beam shaping for beam c...

Gigahertz to terahertz frequency signal generation using OPO and DFG

Apparatus and method for fiber-laser output-beam shaping for spectr...

High-power multi-function millimeter-wave signal generation using O...

Eye-tracking visual prosthetic and method

Sight-restoring visual prosthetic and method using infrared nerve-s...

Optical-fiber array and method

Ocular implant with substantially constant retinal spacing for tran...

Apparatus and method for in-line fiber-cladding-light dissipation

Prism shields for a parabolic trough solar collector

Optical-fiber array method and apparatus

Apparatus for optical fiber management and cooling

Method and apparatus for in-line fiber-cladding-light dissipation

Apparatus and method of coupling a fiber optic device to a laser

Patents Applicationslast 30 patents

DISPLAY SYSTEM INCLUDING PIXELATED COLOR CONVERSION MODULE

SELF-LIT DISPLAY PANEL

SELF-LIT DISPLAY PANEL

SELF-LIT DISPLAY PANEL

TECHNIQUES FOR MULTI-LAYER LIQUID CRYSTAL ACTIVE LIGHT MODULATION

COMPACT MAGNETOMETER APPARATUS

MAGNETO-OPTICAL DEFECT CENTER SENSOR WITH VIBRATION INSENSITIVE PRE...

MAGNETOMETER WITH THERMAL ELECTRIC COOLING OF THE EXCITATION LIGHT...

MAGNETO-OPTICAL DEFECT CENTER SENSOR INCLUDING LIGHT PIPE WITH FOCU...

MAGNETOMETER APPARATUS

MAGNETOMETER WITH TUBULAR LIGHT PIPE

METHOD FOR GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENERATION USING...

SYSTEM AND METHOD FOR GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENER...

METHOD AND APPARATUS FOR FIBER-LASER OUTPUT-BEAM SHAPING FOR BEAM C...

GIGAHERTZ TO TERAHERTZ FREQUENCY SIGNAL GENERATION USING OPO AND DFG

APPARATUS AND METHOD FOR FIBER-LASER OUTPUT-BEAM SHAPING FOR SPECTR...

METHOD AND OCULAR IMPLANT FOR TRANSMISSION OF NERVE-STIMULATION LIGHT

OPTICAL-FIBER ARRAY AND METHOD

HIGH-POWER MULTI-FUNCTION MILLIMETER-WAVE SIGNAL GENERATION USING O...

APPARATUS AND METHOD FOR IN-LINE FIBER-CLADDING-LIGHT DISSIPATION

PRISM SHIELDS FOR A PARABOLIC TROUGH SOLAR COLLECTOR

OPTICAL-FIBER ARRAY METHOD AND APPARATUS

METHOD AND APPARATUS FOR IN-LINE FIBER-CLADDING-LIGHT DISSIPATION

Apparatus and method of coupling a fiber optic device to a laser