Tao Pan

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual mode wireless power system designs
- Patent number 11,887,775
- Issue date Jan 30, 2024
- Apple Inc.
- Christopher M. Pinciuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically attachable wallet
- Patent number 11,839,279
- Issue date Dec 12, 2023
- Apple Inc.
- Timothy C. Wulff
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Dual mode wireless power system designs
- Patent number 11,515,083
- Issue date Nov 29, 2022
- Apple Inc.
- Christopher M. Pinciuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a fully wrapped-around shielded PMR writer pole
- Patent number 9,520,146
- Issue date Dec 13, 2016
- Western Digital (Fremont), LLC
- Jinwen Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Shingle magnetic writer having a low sidewall angle pole
- Patent number 9,508,372
- Issue date Nov 29, 2016
- Western Digital (Fremont), LLC
- Yu Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating a magnetic write pole having a leading edge...
- Patent number 9,508,363
- Issue date Nov 29, 2016
- Western Digital (Fremont), LLC
- Mingjun Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic writer having a gradient in saturation magnetization of th...
- Patent number 9,443,541
- Issue date Sep 13, 2016
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write transducer having an improved sidewall ang...
- Patent number 9,343,086
- Issue date May 17, 2016
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic writer having a dual side gap
- Patent number 9,286,919
- Issue date Mar 15, 2016
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write pole having engineered radius of curvature and chise...
- Patent number 9,190,079
- Issue date Nov 17, 2015
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Conformal high moment side shield seed layer for perpendicular magn...
- Patent number 9,123,358
- Issue date Sep 1, 2015
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording transducer with sputtered antiferromagnetic coup...
- Patent number 9,123,359
- Issue date Sep 1, 2015
- Western Digital (Fremont), LLC
- Dehua Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write transducer having an improved trailing sur...
- Patent number 9,082,423
- Issue date Jul 14, 2015
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
System for providing a transducer having a split main pole
- Patent number 9,053,715
- Issue date Jun 9, 2015
- Western Digital (Fremont), LLC
- Lisha Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic writer having a partially shunted coil
- Patent number 9,042,052
- Issue date May 26, 2015
- Western Digital (Fremont), LLC
- El-Amine Salhi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a monolithic shield for a magnetic recording t...
- Patent number 8,914,969
- Issue date Dec 23, 2014
- Western Digital (Fremont), LLC
- Xiaotian Zhou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing side shields having non-conformal regions for...
- Patent number 8,792,208
- Issue date Jul 29, 2014
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Conformal high moment side shield seed layer for perpendicular magn...
- Patent number 8,724,259
- Issue date May 13, 2014
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having a dual sidewall angle
- Patent number 8,705,205
- Issue date Apr 22, 2014
- Western Digital (Fremont), LLC
- Yunfei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for providing stacked writer leads for magnetic...
- Patent number 8,693,141
- Issue date Apr 8, 2014
- Western Digital (Fremont), LLC
- Carl F. Elliott
- G11 - INFORMATION STORAGE
Information Patent Grant
Characterizing magnetic recording parameters of a disk drive by eva...
- Patent number 8,625,224
- Issue date Jan 7, 2014
- Western Digital (Fremont), LLC
- Enhao Lin
Information Patent Grant
Method and system for providing a magnetic transducer having a high...
- Patent number 8,582,241
- Issue date Nov 12, 2013
- Western Digital (Fremont), LLC
- Chengtao R. Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for providing perpendicular magnetic writers ha...
- Patent number 8,582,238
- Issue date Nov 12, 2013
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
PMR head with an angled stitch layer
- Patent number 8,537,494
- Issue date Sep 17, 2013
- Western Digital (Fremont), LLC
- Tao Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a fully wrapped-around shielded PMR writer pole
- Patent number 8,533,937
- Issue date Sep 17, 2013
- Western Digital (Fremont), LLC
- Jinwen Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head with nano scale pole tip bulge
- Patent number 8,520,336
- Issue date Aug 27, 2013
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording writer pole with leading and trail...
- Patent number 8,520,337
- Issue date Aug 27, 2013
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,179,636
- Issue date May 15, 2012
- Western Digital (Fremont), LLC
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Mode size converter for a planar waveguide
- Patent number 8,045,832
- Issue date Oct 25, 2011
- SpringWorks, LLC
- Tao Pan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Setting an operating bias current for a magnetoresistive head by co...
- Patent number 7,872,824
- Issue date Jan 18, 2011
- Western Digital (Fremont), LLC
- Curtis V. Macchioni
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DUAL MODE WIRELESS POWER SYSTEM DESIGNS
- Publication number 20240266107
- Publication date Aug 8, 2024
- Apple Inc.
- Christopher M. Pinciuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE STRUCTURE FOR IMPROVED MAGNETIC COUPLING
- Publication number 20230275460
- Publication date Aug 31, 2023
- Apple Inc.
- Zelin Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL MODE WIRELESS POWER SYSTEM DESIGNS
- Publication number 20230075207
- Publication date Mar 9, 2023
- Apple Inc.
- Christopher M. Pinciuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETICALLY ATTACHABLE WALLET
- Publication number 20220087389
- Publication date Mar 24, 2022
- Apple Inc.
- Timothy C. Wulff
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
DUAL MODE WIRELESS POWER SYSTEM DESIGNS
- Publication number 20200105465
- Publication date Apr 2, 2020
- Apple Inc.
- Christopher M. Pinciuc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING A MAGNETIC SHIELD AT REDUCED COST AND WITH E...
- Publication number 20150248899
- Publication date Sep 3, 2015
- WESTERN DIGITAL (FREMONT), LLC
- MINGJUN YU
- G11 - INFORMATION STORAGE
Information Patent Application
Mode size converter for a planar waveguide
- Publication number 20050183946
- Publication date Aug 25, 2005
- Tao Pan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Mode size converter for a planar waveguide
- Publication number 20050175287
- Publication date Aug 11, 2005
- Tao Pan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High linear density tunnel junction flux guide read head with in-st...
- Publication number 20050146812
- Publication date Jul 7, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Robert Edward Fontana
- G01 - MEASURING TESTING
Information Patent Application
Method of making a read head having a tunnel junction sensor with a...
- Publication number 20040196596
- Publication date Oct 7, 2004
- Kuok San Ho
- G01 - MEASURING TESTING
Information Patent Application
Self aligned magnetoresistive flux guide read head with exchange bi...
- Publication number 20040061979
- Publication date Apr 1, 2004
- Kuok San Ho
- G11 - INFORMATION STORAGE
Information Patent Application
Sunken electrical lead defined narrow track width magnetic head
- Publication number 20040037014
- Publication date Feb 26, 2004
- Daniele Mauri
- G11 - INFORMATION STORAGE
Information Patent Application
Mode size converter for a planar waveguide
- Publication number 20030173208
- Publication date Sep 18, 2003
- Tao Pan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Gain flattened optical amplifier
- Publication number 20030174391
- Publication date Sep 18, 2003
- Tao Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flux guide read head with in stack biased current perpendicular to...
- Publication number 20030137781
- Publication date Jul 24, 2003
- International Business Machines Corporation
- Kashmira J. Carey
- G01 - MEASURING TESTING
Information Patent Application
High linear density tunnel junction flux guide read head with in-st...
- Publication number 20030137780
- Publication date Jul 24, 2003
- International Business Machines Corporation
- Robert Edward Fontana
- G01 - MEASURING TESTING
Information Patent Application
Read head having a tunnel junction sensor with a free layer biased...
- Publication number 20030137782
- Publication date Jul 24, 2003
- International Business Machines Corporation
- Kuok San Ho
- G01 - MEASURING TESTING
Information Patent Application
Self aligned magnetoresistive flux guide read head with exchange bi...
- Publication number 20030035249
- Publication date Feb 20, 2003
- International Business Machines Corporation
- Kuok San Ho
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

Dual mode wireless power system designs

Magnetically attachable wallet

Dual mode wireless power system designs

Method of forming a fully wrapped-around shielded PMR writer pole

Shingle magnetic writer having a low sidewall angle pole

Method for fabricating a magnetic write pole having a leading edge...

Magnetic writer having a gradient in saturation magnetization of th...

Magnetic recording write transducer having an improved sidewall ang...

Magnetic writer having a dual side gap

Magnetic write pole having engineered radius of curvature and chise...

Conformal high moment side shield seed layer for perpendicular magn...

Magnetic recording transducer with sputtered antiferromagnetic coup...

Magnetic recording write transducer having an improved trailing sur...

System for providing a transducer having a split main pole

Magnetic writer having a partially shunted coil

Method for providing a monolithic shield for a magnetic recording t...

Method for providing side shields having non-conformal regions for...

Conformal high moment side shield seed layer for perpendicular magn...

Magnetic recording head having a dual sidewall angle

Systems and methods for providing stacked writer leads for magnetic...

Characterizing magnetic recording parameters of a disk drive by eva...

Method and system for providing a magnetic transducer having a high...

Systems and methods for providing perpendicular magnetic writers ha...

PMR head with an angled stitch layer

Method of forming a fully wrapped-around shielded PMR writer pole

Magnetic recording head with nano scale pole tip bulge

Perpendicular magnetic recording writer pole with leading and trail...

Method and system for providing a perpendicular magnetic recording...

Mode size converter for a planar waveguide

Setting an operating bias current for a magnetoresistive head by co...

Patents Applicationslast 30 patents

DUAL MODE WIRELESS POWER SYSTEM DESIGNS

FERRITE STRUCTURE FOR IMPROVED MAGNETIC COUPLING

DUAL MODE WIRELESS POWER SYSTEM DESIGNS

MAGNETICALLY ATTACHABLE WALLET

DUAL MODE WIRELESS POWER SYSTEM DESIGNS

METHOD FOR FABRICATING A MAGNETIC SHIELD AT REDUCED COST AND WITH E...

Mode size converter for a planar waveguide

Mode size converter for a planar waveguide

High linear density tunnel junction flux guide read head with in-st...

Method of making a read head having a tunnel junction sensor with a...

Self aligned magnetoresistive flux guide read head with exchange bi...

Sunken electrical lead defined narrow track width magnetic head

Mode size converter for a planar waveguide

Gain flattened optical amplifier

Flux guide read head with in stack biased current perpendicular to...

High linear density tunnel junction flux guide read head with in-st...

Read head having a tunnel junction sensor with a free layer biased...

Self aligned magnetoresistive flux guide read head with exchange bi...