Ung-hwan PI

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic memory devices
- Patent number 12,165,683
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices and methods of controlling domain sizes the...
- Patent number 12,119,036
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 12,096,639
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with spin-orbit coupling channel
- Patent number 12,014,762
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Rahul Mishra
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device and method for manufacturing the same
- Patent number 12,010,925
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices having multiple magnetic layers therein
- Patent number 11,935,573
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices having a first magnetic pattern and multipl...
- Patent number 11,805,659
- Issue date Oct 31, 2023
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic property measuring systems, methods for measuring magnetic...
- Patent number 11,727,973
- Issue date Aug 15, 2023
- Samsung Electronics Co., Ltd.
- Eunsun Noh
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction and magnetic memory device comprising the...
- Patent number 11,706,998
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Kwang Seok Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices having a first magnetic pattern and multipl...
- Patent number 11,610,940
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices including magnetic tunnel junctions
- Patent number 11,588,100
- Issue date Feb 21, 2023
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory device and method for manufacturing the same
- Patent number 11,545,616
- Issue date Jan 3, 2023
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 11,456,332
- Issue date Sep 27, 2022
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices having multiple magnetic layers therein
- Patent number 11,348,626
- Issue date May 31, 2022
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device including a free layer and a pinned layer
- Patent number 11,205,679
- Issue date Dec 21, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including spin-orbit torque line and method of...
- Patent number 11,176,982
- Issue date Nov 16, 2021
- Samsung Electronics Co., Ltd.
- Jae Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices
- Patent number 11,170,832
- Issue date Nov 9, 2021
- Samsung Electronics Co., Ltd.
- Ki Woong Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices including magnetic tunnel junctions
- Patent number 11,121,309
- Issue date Sep 14, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction including a free layer structure and magne...
- Patent number 11,088,319
- Issue date Aug 10, 2021
- Samsung Electronics Co., Ltd.
- Kwang Seok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive random access memory device and method of manufact...
- Patent number 11,004,900
- Issue date May 11, 2021
- Samsung Electronics Co., Ltd.
- Hee-Ju Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory device, method for manufacturing the same, and subs...
- Patent number 10,910,552
- Issue date Feb 2, 2021
- Samsung Electronics Co., Ltd.
- Joonmyoung Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory devices
- Patent number 10,862,025
- Issue date Dec 8, 2020
- Samsung Electronics Co., Ltd.
- Joonmyoung Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including spin-orbit torque line and method of...
- Patent number 10,825,497
- Issue date Nov 3, 2020
- Samsung Electronics Co., Ltd.
- Jae Hoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacuring a magnetic memory device
- Patent number 10,553,790
- Issue date Feb 4, 2020
- Samsung Electronics Co., Ltd.
- Joonmyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory device
- Patent number 10,128,433
- Issue date Nov 13, 2018
- Samsung Electronics Co., Ltd.
- Ung-hwan Pi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive structures, magnetic random-access memory devices...
- Patent number 9,570,675
- Issue date Feb 14, 2017
- Samsung Electronics Co., Ltd.
- Kee-Won Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device using spin hall effect and methods of manufacturing a...
- Patent number 9,530,478
- Issue date Dec 27, 2016
- Samsung Electronics Co., Ltd.
- Ung-hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 9,508,925
- Issue date Nov 29, 2016
- Samsung Electronics Co., Ltd.
- Ung-Hwan Pi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory devices
- Patent number 9,437,654
- Issue date Sep 6, 2016
- Samsung Electronics Co., Ltd.
- Sung-Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic memory devices and methods of writing data to the same
- Patent number 9,236,105
- Issue date Jan 12, 2016
- Samsung Electornics Co., Ltd.
- Ung-hwan Pi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Memory Device with Spin-Orbit Coupling Channel
- Publication number 20240296878
- Publication date Sep 5, 2024
- Samsung Electronics Co., Ltd.
- Rahul MISHRA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES
- Publication number 20230298649
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES AND METHODS OF CONTROLLING DOMAIN SIZES THE...
- Publication number 20230274772
- Publication date Aug 31, 2023
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES HAVING A FIRST MAGNETIC PATTERN AND MULTIPL...
- Publication number 20230209838
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES
- Publication number 20230165161
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICES AND METHODS FOR INITIALIZING THE SAME
- Publication number 20230165158
- Publication date May 25, 2023
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Stuart Papworth Parkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20230165164
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Stuart Papworth Parkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20230110711
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Rahul MISHRA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230104744
- Publication date Apr 6, 2023
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Application
MEMRISTOR ELEMENT, SYNAPSE ELEMENT AND NEUROMORPHIC PROCESSOR INCLU...
- Publication number 20220293157
- Publication date Sep 15, 2022
- Samsung Electronics Co., Ltd.
- Jeong-Heon PARK
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES HAVING MULTIPLE MAGNETIC LAYERS THEREIN
- Publication number 20220262419
- Publication date Aug 18, 2022
- Samsung Electronics Co., Ltd
- Sung Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20220216266
- Publication date Jul 7, 2022
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20220123201
- Publication date Apr 21, 2022
- Samsung Electronics Co., Ltd.
- Ung Hwan PI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC TUNNEL JUNCTIONS
- Publication number 20210376230
- Publication date Dec 2, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC TUNNEL JUNCTION AND MAGNETIC MEMORY DEVICE COMPRISING THE...
- Publication number 20210305497
- Publication date Sep 30, 2021
- Samsung Electronics Co., Ltd.
- Kwang Seok KIM
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC PROPERTY MEASURING SYSTEMS, METHODS FOR MEASURING MAGNETIC...
- Publication number 20210264957
- Publication date Aug 26, 2021
- Samsung Electronics Co., Ltd.
- Eunsun NOH
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC TUNNEL JUNCTIONS
- Publication number 20210104661
- Publication date Apr 8, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210098686
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20210050383
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICES HAVING MULTIPLE MAGNETIC LAYERS THEREIN
- Publication number 20210050044
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES HAVING A FIRST MAGNETIC PATTERN AND MULTIPL...
- Publication number 20210043681
- Publication date Feb 11, 2021
- Samsung Electronics Co., Ltd.
- Ung Hwan Pi
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20210028228
- Publication date Jan 28, 2021
- Samsung Electronics Co., Ltd.
- Sung Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING SPIN-ORBIT TORQUE LINE AND METHOD OF...
- Publication number 20210027822
- Publication date Jan 28, 2021
- Samsung Electronics Co., Ltd.
- JAE HOON KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD OF MANUFACT...
- Publication number 20200251527
- Publication date Aug 6, 2020
- Samsung Electronics Co., Ltd.
- Hee-Ju Shin
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TUNNEL JUNCTION AND MAGNETIC MEMORY DEVICE COMPRISING THE...
- Publication number 20200251650
- Publication date Aug 6, 2020
- Samsung Electronics Co., Ltd.
- Kwang Seok KIM
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES
- Publication number 20200152251
- Publication date May 14, 2020
- Samsung Electronics Co., Ltd.
- Ki Woong KIM
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICES
- Publication number 20200152700
- Publication date May 14, 2020
- Samsung Electronics Co., Ltd.
- Joonmyoung LEE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE, METHOD FOR MANUFACTURING THE SAME, AND SUBS...
- Publication number 20200091412
- Publication date Mar 19, 2020
- Samsung Electronics Co., Ltd.
- Joonmyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING SPIN-ORBIT TORQUE LINE AND METHOD OF...
- Publication number 20200082858
- Publication date Mar 12, 2020
- Samsung Electronics Co., Ltd.
- JAE HOON KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20170040529
- Publication date Feb 9, 2017
- Ung-hwan PI
- H01 - BASIC ELECTRIC ELEMENTS

Ung-hwan PI

Person

Patents Grantslast 30 patents

Magnetic memory devices

Magnetic memory devices and methods of controlling domain sizes the...

Magnetic memory device

Semiconductor memory device with spin-orbit coupling channel

Magnetic memory device and method for manufacturing the same

Magnetic memory devices having multiple magnetic layers therein

Magnetic memory devices having a first magnetic pattern and multipl...

Magnetic property measuring systems, methods for measuring magnetic...

Magnetic tunnel junction and magnetic memory device comprising the...

Magnetic memory devices having a first magnetic pattern and multipl...

Magnetic memory devices including magnetic tunnel junctions

Magnetic memory device and method for manufacturing the same

Magnetic memory device

Magnetic memory devices having multiple magnetic layers therein

Magnetic memory device including a free layer and a pinned layer

Semiconductor device including spin-orbit torque line and method of...

Magnetic memory devices

Magnetic memory devices including magnetic tunnel junctions

Magnetic tunnel junction including a free layer structure and magne...

Magnetoresistive random access memory device and method of manufact...

Magnetic memory device, method for manufacturing the same, and subs...

Magnetic memory devices

Semiconductor device including spin-orbit torque line and method of...

Method of manufacuring a magnetic memory device

Magnetic memory device

Magnetoresistive structures, magnetic random-access memory devices...

Memory device using spin hall effect and methods of manufacturing a...

Magnetic memory device

Magnetic memory devices

Magnetic memory devices and methods of writing data to the same

Patents Applicationslast 30 patents

Semiconductor Memory Device with Spin-Orbit Coupling Channel

MAGNETIC MEMORY DEVICES

MAGNETIC MEMORY DEVICES AND METHODS OF CONTROLLING DOMAIN SIZES THE...

MAGNETIC MEMORY DEVICES HAVING A FIRST MAGNETIC PATTERN AND MULTIPL...

MAGNETIC MEMORY DEVICES

MAGNETIC MEMORY DEVICES AND METHODS FOR INITIALIZING THE SAME

MAGNETIC MEMORY DEVICE

SEMICONDUCTOR MEMORY DEVICE

MAGNETIC MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

MEMRISTOR ELEMENT, SYNAPSE ELEMENT AND NEUROMORPHIC PROCESSOR INCLU...

MAGNETIC MEMORY DEVICES HAVING MULTIPLE MAGNETIC LAYERS THEREIN

MAGNETIC MEMORY DEVICE

MAGNETIC MEMORY DEVICE

MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC TUNNEL JUNCTIONS

MAGNETIC TUNNEL JUNCTION AND MAGNETIC MEMORY DEVICE COMPRISING THE...

MAGNETIC PROPERTY MEASURING SYSTEMS, METHODS FOR MEASURING MAGNETIC...

MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC TUNNEL JUNCTIONS

MAGNETIC MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME

MAGNETIC MEMORY DEVICE

MAGNETIC MEMORY DEVICES HAVING MULTIPLE MAGNETIC LAYERS THEREIN

MAGNETIC MEMORY DEVICES HAVING A FIRST MAGNETIC PATTERN AND MULTIPL...

MAGNETIC MEMORY DEVICE

SEMICONDUCTOR DEVICE INCLUDING SPIN-ORBIT TORQUE LINE AND METHOD OF...

MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD OF MANUFACT...

MAGNETIC TUNNEL JUNCTION AND MAGNETIC MEMORY DEVICE COMPRISING THE...

MAGNETIC MEMORY DEVICES

MAGNETIC MEMORY DEVICES

MAGNETIC MEMORY DEVICE, METHOD FOR MANUFACTURING THE SAME, AND SUBS...

SEMICONDUCTOR DEVICE INCLUDING SPIN-ORBIT TORQUE LINE AND METHOD OF...

MAGNETIC MEMORY DEVICE