Inventor profile of:

MING MAO

City:

DUBLIN, California

Country:

United States

Published Applications:

71

Last publication date:

2025-12-25

Top Assignees for applications by MING MAO

The entities that hold a legal rights for patent applications filed by inventor MAO MING:

Recent patent applications by MAO MING

MING MAO from DUBLIN, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-12-25
US20250391430A1
Physics

Dual Free Layer TMR Reader with Shaped Rear Bias and Methods of Forming Thereof

#2 | 2025-12-25
US20250391427A1
Physics

Shield Designs for Two Dimensional Magnetic Recording Read Heads

#3 | 2025-08-21
US20250266056A1
Physics

Middle Shields Two-Dimensional Magnetic Recording Read Heads

#4 | 2025-07-31
US20250246204A1
Physics

Pinned Shield with Controllable Exchange Bias Field

#5 | 2025-07-29
US18425514
Physics

Pinned shield with controllable exchange bias field

#6 | 2025-01-09
US20250014594A1
Physics

Dual Free Layer TMR Reader With Shaped Rear Bias and Methods of Forming Thereof

#7 | 2024-12-05
US20240404552A1
Physics

Dual free layer read head having recessed sidewall insulator layer and method of making thereof

#8 | 2024-10-17
US20240347073A1
Physics

Produce thinner DTS and adjustable capacitance for TDMR heads

#9 | 2024-10-01
US18229096
Physics

DFL read head with SiOx cap layer on AlOx refill layers

#10 | 2024-05-09
US20240153533A1
Physics

Two-dimensional magnetic recording read head with TaOx layer for flat middle shield topography and method of forming thereof

#11 | 2024-05-02
US20240144966A1
Physics

Middle shields two-dimensional magnetic recording read heads

#12 | 2024-02-29
US20240071413A1
Physics

Dual Free Layer TMR Reader With Shaped Rear Bias and Methods of Forming Thereof

#13 | 2022-11-29
US17512216
Physics

Planar design for sensors in a dual free layer read head

#14 | 2022-11-29
US17398714
Physics

Method to enhance magnetic strength and robustness of rear hard bias for dual free layer read

#15 | 2022-04-14
US20220115035A1
Physics

Vertical junction to provide optimal transverse bias for dual free layer read heads

#16 | 2022-01-06
US20220005500A1
Physics

Magnetic sensor array with single TMR film plus laser annealing and characterization

#17 | 2021-12-16
US20210390978A1
Physics

Two-dimensional magnetic recording reader with dual free layer magnetic tunnel junction

#18 | 2021-11-09
US16907031
Physics

Transverse bias strength enhancement in dual free layer tunnel magnetoresistive read heads

#19 | 2021-07-01
US20210201943A1
Physics

Magnetic sensor array with single TMR film plus laser annealing and characterization

#20 | 2021-03-04
US20210063509A1
Physics

Magnetic sensor with serial resistor for asymmetric sensing field range

#21 | 2021-03-04
US20210063508A1
Physics

Dual free layer TMR magnetic field sensor

#22 | 2021-03-04
US20210063507A1
Physics

Magnetic sensor array with different RA TMR film

#23 | 2021-03-04
US20210063504A1
Physics

Magnetic sensor array with dual TMR film

#24 | 2021-03-04
US20210063503A1
Physics

High sensitivity TMR magnetic sensor

#25 | 2021-03-04
US20210063502A1
Physics

Magnetic sensor with dual TMR films and the method of making the same

#26 | 2021-02-25
US20210057638A1
Electricity

Bottom leads chemical mechanical planarization for TMR magnetic sensors

#27 | 2021-02-25
US20210055361A1
Physics

Magnetic sensor array with one TMR stack having two free layers

#28 | 2021-02-25
US20210055360A1
Physics

TMR sensor with magnetic tunnel junctions with shape anisotropy

#29 | 2020-09-15
US16792010
Physics

Two-dimensional magnetic recording (TDMR) read head structure with different stacked sensors and disk drive incorporating the structure

#30 | 2019-07-16
US16021602
Physics

Tunnel magnetoresistance read head including side shields containing nanocrystalline ferromagnetic particles

#31 | 2018-10-25
US20180308514A1
Physics

Method of forming a magnetic head

#32 | 2018-09-11
US14578450
Physics

Method and system for providing a read transducer having symmetric antiferromagnetically coupled shields

#33 | 2018-09-04
US15232669
Physics

Free layer only magnetic reader that may have a reduced shield-to-shield spacing and a multilayer side bias

#34 | 2018-03-20
US15236386
Physics

Dual free layer magnetic reader having a rear bias structure having a high aspect ratio

#35 | 2017-11-23
US20170337941A1
Physics

Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields

#36 | 2017-11-07
US14949155
Physics

Method and system for fabricating high junction angle read sensors

#37 | 2017-10-10
US15152889
Physics

Magnetic read apparatus having multiple read sensors with reduced sensor spacing usable in two-dimensional magnetic recording applications

#38 | 2017-10-10
US14557941
Physics

Apparatuses and methods for providing thin shields in a multiple sensor array

#39 | 2017-08-31
US20170249959A1
Physics

Free layer magnetic reader that may have a reduced shield-to-shield spacing

#40 | 2017-07-25
US15240311
Physics

Read sensor having an insulating layer capable of use in two-dimensional magnetic recording

#41 | 2017-05-30
US14862895
Physics

Free layer magnetic reader that may have a reduced shield-to-shield spacing

#42 | 2016-11-17
US20160336030A1
Physics

Method for AFC shields for multiple sensor magnetic transducers and magnetic transducers having multiple sensors and AFC shields

#43 | 2016-11-10
US20160329064A1
Physics

METHOD FOR MAKING ULTRA-NARROW READ SENSOR AND READ TRANSDUCER DEVICE RESULTING THEREFROM

#44 | 2016-09-29
US20160284989A1
Electricity

SYSTEMS AND METHODS FOR CONTROLLING SOFT BIAS THICKNESS FOR TUNNEL MAGNETORESISTANCE READERS

#45 | 2016-09-20
US14674899
Physics

Dual free layer magnetic reader having a rear bias structure having a high aspect ratio

#46 | 2016-08-30
US14667433
Physics

System and method for magnetic transducers having multiple sensors and AFC shields

#47 | 2016-08-30
US14046771
Physics

Electrical connection arrangement for a multiple sensor array usable in two-dimensional magnetic recording

#48 | 2016-08-30
US13535828
Physics

Magnetic recording transducer

#49 | 2016-08-02
US13929633
Physics

Method for making ultra-narrow read sensor and read transducer device resulting therefrom

#50 | 2016-07-19
US14308366
Physics

Systems and methods for controlling soft bias thickness for tunnel magnetoresistance readers

#51 | 2016-06-23
US20160180870A1
Physics

Magnetic read head with antiferromagentic layer

#52 | 2016-06-09
US20160163961A1
Electricity

Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy

#53 | 2016-04-19
US13963328
Physics

Method to fabricate tunneling magnetic recording heads with extended pinned layer

#54 | 2016-04-12
US14635953
Electricity

Method to fabricate a magnetic head including ion milling of read gap using dual layer hard mask

#55 | 2016-01-12
US14563721
Electricity

Spin transfer torque tunneling magnetoresistive device having a laminated free layer with perpendicular magnetic anisotropy

#56 | 2015-12-24
US20150371666A1
Physics

Magnetic shield for magnetic recording head

#57 | 2015-10-01
US20150279393A1
Physics

Tunnel magnetoresistance read head with narrow shield-to-shield spacing

#58 | 2015-09-29
US14675326
Physics

Method and system for providing a read transducer having a dual free layer

#59 | 2015-07-21
US14290932
Physics

Method and system for providing a read transducer having soft and hard magnetic bias structures

#60 | 2015-06-23
US14242717
Electricity

Tunnel magnetoresistance read head with narrow shield-to-shield spacing

#61 | 2015-05-19
US14078389
Physics

Reader fabrication method employing developable bottom anti-reflective coating

#62 | 2015-04-23
US20150109702A1
Physics

Method of manufacturing a magnetic read head

#63 | 2015-03-03
US14253358
Physics

Electric gaps and method for making electric gaps for multiple sensor arrays

#64 | 2014-11-11
US13797221
Physics

Method and system for providing a read transducer having seamless interfaces

#65 | 2014-06-24
US13688043
-

Method and system for providing a read transducer having an extended pinned layer and soft magnetic bias structures with improved stability

#66 | 2014-06-24
US13332313
-

Method and system for providing a read transducer having soft and hard magnetic bias structures

#67 | 2014-04-29
US13538650
-

Tunnel magnetoresistance read head with narrow shield-to-shield spacing

#68 | 2014-03-18
US13302994
-

Method and system for providing a read transducer having a reduced shield-to-shield spacing

#69 | 2013-12-17
US13444723
-

Antiferromagnetically-coupled soft bias magnetoresistive read head, and fabrication method therefore

#70 | 2013-12-17
US13309357
-

Method for fabricating a read sensor for a read transducer

#71 | 2013-12-03
US13076103
-

Method and system for defining a read sensor using an ion mill planarization

InventorID:

1135310 ⎘