HONGXING YUAN

Person

SAN RAMON, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Haze mask system for haze suppression
- Patent number 10,522,426
- Issue date Dec 31, 2019
- KLA-Tencor Corporation
- Hongxing Yuan
- G01 - MEASURING TESTING
Information Patent Grant
Waveguide with reflective grating for localized energy intensity
- Patent number 9,495,984
- Issue date Nov 15, 2016
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G02 - OPTICS
Information Patent Grant
Method and system for providing a HAMR writer having improved optic...
- Patent number 9,384,765
- Issue date Jul 5, 2016
- Western Digital (Fremont), LLC
- Jianwei Mu
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide with reflective grating for localized energy intensity
- Patent number 9,190,085
- Issue date Nov 17, 2015
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer using dielectric waveguide core with fine rid...
- Patent number 9,159,346
- Issue date Oct 13, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording writer having a recessed pole
- Patent number 9,142,233
- Issue date Sep 22, 2015
- Western Digital (Fremont), LLC
- Matthew R. Gibbons
- G11 - INFORMATION STORAGE
Information Patent Grant
High order tapered waveguide for use in a heat assisted magnetic re...
- Patent number 9,064,527
- Issue date Jun 23, 2015
- Western Digital (Fremont), LLC
- Zhong Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Interfering near field transducer having a wide metal bar feature f...
- Patent number 9,007,879
- Issue date Apr 14, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for suppressing background energy of a waveguid...
- Patent number 9,001,629
- Issue date Apr 7, 2015
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer with high refractive index pin for heat assis...
- Patent number 8,971,160
- Issue date Mar 3, 2015
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing an NFT having improved mechanical s...
- Patent number 8,958,168
- Issue date Feb 17, 2015
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Near field transducer using dielectric waveguide core with fine rid...
- Patent number 8,953,422
- Issue date Feb 10, 2015
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording transducers having a recessed pole
- Patent number 8,947,985
- Issue date Feb 3, 2015
- Western Digital (Fremont), LLC
- Michael V. Morelli
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated sensor for monitoring laser power in a heat assisted mag...
- Patent number 8,861,124
- Issue date Oct 14, 2014
- Western Digital (Fremont), LLC
- Marc A. Finot
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for characterizing near field transducer perfor...
- Patent number 8,836,949
- Issue date Sep 16, 2014
- Western Digital (Fremont), LLC
- Zhong Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Absorption enhanced media for energy assisted magnetic recording
- Patent number 8,811,129
- Issue date Aug 19, 2014
- Western Digital (Fremont), LLC
- HongXing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-layer NFT-core spacer for EAMR system and method of making the same
- Patent number 8,773,956
- Issue date Jul 8, 2014
- Western Digital (Fremont), LLC
- Zhongyan Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for increasing media absorption efficiency usin...
- Patent number 8,670,294
- Issue date Mar 11, 2014
- Western Digital (Fremont), LLC
- Zhong Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing an energy assisted magnetic recordi...
- Patent number 8,634,280
- Issue date Jan 21, 2014
- Western Digital (Fremont), LLC
- Zhongyan Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Broadband reflective waveguide metal gratings and their formation
- Patent number 8,625,941
- Issue date Jan 7, 2014
- Western Digital (Fremont), LLC
- Zhong Shi
Information Patent Grant
Stress buffer for near-field transducer in energy assisted magnetic...
- Patent number 8,619,512
- Issue date Dec 31, 2013
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Absorption enhanced media for energy assisted magnetic recording
- Patent number 8,570,844
- Issue date Oct 29, 2013
- Western Digital (Fremont), LLC
- HongXing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical grating and method of manufacture
- Patent number 8,532,450
- Issue date Sep 10, 2013
- Western Digital (Fremont), LLC
- Zhongyan Wang
- G02 - OPTICS
Information Patent Grant
Systems and methods for dissipating heat from a near-field transduc...
- Patent number 8,526,275
- Issue date Sep 3, 2013
- Westerni Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Energy assisted magnetic recording head having a reflector for impr...
- Patent number 8,456,964
- Issue date Jun 4, 2013
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for enhancing optical efficiency for an EAMR head
- Patent number 8,456,966
- Issue date Jun 4, 2013
- Western Digital (Fremont), LLC
- Zhong Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Double optical grating
- Patent number 8,422,841
- Issue date Apr 16, 2013
- Western Digital (Fremont), LLC
- Zhong Shi
- G02 - OPTICS
Information Patent Grant
Method for providing an energy assisted magnetic recording head in...
- Patent number 8,322,022
- Issue date Dec 4, 2012
- Western Digital (Fremont), LLC
- Ge Yi
- G11 - INFORMATION STORAGE
Information Patent Grant
EAMR head having improved optical coupling efficiency
- Patent number 8,325,569
- Issue date Dec 4, 2012
- Western Digital (Fremont), LLC
- Zhong Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-linear optical grating
- Patent number 8,320,722
- Issue date Nov 27, 2012
- Western Digital (Fremont), LLC
- Hongxing Yuan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE WITH REFLECTIVE GRATING FOR LOCALIZED ENERGY INTENSITY
- Publication number 20160042753
- Publication date Feb 11, 2016
- WESTERN DIGITAL (FREMONT), LLC
- HONGXING YUAN
- G11 - INFORMATION STORAGE

HONGXING YUAN

Person

Patents Grantslast 30 patents

Haze mask system for haze suppression

Waveguide with reflective grating for localized energy intensity

Method and system for providing a HAMR writer having improved optic...

Waveguide with reflective grating for localized energy intensity

Near field transducer using dielectric waveguide core with fine rid...

Heat assisted magnetic recording writer having a recessed pole

High order tapered waveguide for use in a heat assisted magnetic re...

Interfering near field transducer having a wide metal bar feature f...

Systems and methods for suppressing background energy of a waveguid...

Near field transducer with high refractive index pin for heat assis...

Method and system for providing an NFT having improved mechanical s...

Near field transducer using dielectric waveguide core with fine rid...

Heat assisted magnetic recording transducers having a recessed pole

Integrated sensor for monitoring laser power in a heat assisted mag...

Systems and methods for characterizing near field transducer perfor...

Absorption enhanced media for energy assisted magnetic recording

Bi-layer NFT-core spacer for EAMR system and method of making the same

Systems and methods for increasing media absorption efficiency usin...

Method and system for providing an energy assisted magnetic recordi...

Broadband reflective waveguide metal gratings and their formation

Stress buffer for near-field transducer in energy assisted magnetic...

Absorption enhanced media for energy assisted magnetic recording

Optical grating and method of manufacture

Systems and methods for dissipating heat from a near-field transduc...

Energy assisted magnetic recording head having a reflector for impr...

Method and system for enhancing optical efficiency for an EAMR head

Double optical grating

Method for providing an energy assisted magnetic recording head in...

EAMR head having improved optical coupling efficiency

Non-linear optical grating

Patents Applicationslast 30 patents

WAVEGUIDE WITH REFLECTIVE GRATING FOR LOCALIZED ENERGY INTENSITY