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Woongrae KIM
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Icheon-si Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Memory system and operation method of memory system
Patent number
11,990,198
Issue date
May 21, 2024
SK Hynix Inc.
Chul Moon Jung
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and operating method for target refresh operation bas...
Patent number
11,967,354
Issue date
Apr 23, 2024
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for performing target refresh operation
Patent number
11,960,755
Issue date
Apr 16, 2024
SK Hynix Inc.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system including semiconductor memory device and operation m...
Patent number
11,942,138
Issue date
Mar 26, 2024
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Power control circuit, semiconductor apparatus including the same a...
Patent number
11,881,249
Issue date
Jan 23, 2024
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device for performing smart refresh operation and memory sys...
Patent number
11,869,568
Issue date
Jan 9, 2024
SK Hynix Inc.
Byeong Yong Go
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device including write driver with power gatin...
Patent number
11,838,020
Issue date
Dec 5, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory and operation method of the memory
Patent number
11,830,537
Issue date
Nov 28, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit and memory device including sampling circuit
Patent number
11,823,730
Issue date
Nov 21, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory controller and memory system
Patent number
11,790,975
Issue date
Oct 17, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
11,790,965
Issue date
Oct 17, 2023
SK hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and memory system including the same
Patent number
11,783,884
Issue date
Oct 10, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system
Patent number
11,749,333
Issue date
Sep 5, 2023
SK Hynix Inc.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system including memory device performing target refresh
Patent number
11,749,371
Issue date
Sep 5, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic device for controlling command input
Patent number
11,705,182
Issue date
Jul 18, 2023
SK hynix Inc.
Kyung Mook Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device related to performing a column operation
Patent number
11,705,170
Issue date
Jul 18, 2023
SK hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device, semiconductor system including the same and o...
Patent number
11,705,179
Issue date
Jul 18, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and memory system including the same
Patent number
11,688,454
Issue date
Jun 27, 2023
SK Hynix Inc.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device with power gating circuit for data inpu...
Patent number
11,670,347
Issue date
Jun 6, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with power gating circuit for data inpu...
Patent number
11,670,348
Issue date
Jun 6, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device capable of operating at high speed, low...
Patent number
11,670,359
Issue date
Jun 6, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system and memory module including memory chips sharing channel
Patent number
11,651,810
Issue date
May 16, 2023
SK Hynix Inc.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for performing target refresh operation
Patent number
11,651,811
Issue date
May 16, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device for performing target refresh operation...
Patent number
11,651,812
Issue date
May 16, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory and operation method having a random seed generation circuit...
Patent number
11,626,155
Issue date
Apr 11, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic devices executing a refresh operation based on temperature
Patent number
11,615,832
Issue date
Mar 28, 2023
SK hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and refresh operation method, including...
Patent number
11,551,740
Issue date
Jan 10, 2023
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic devices mitigating degradation of MOS transistors
Patent number
11,514,978
Issue date
Nov 29, 2022
SK hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
System for performing reference voltage training operation
Patent number
11,508,418
Issue date
Nov 22, 2022
SK hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory and operation method of the memory
Patent number
11,501,819
Issue date
Nov 15, 2022
SK Hynix Inc.
Woongrae Kim
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SENSING AND AMPLIFYING CIRCUIT RELATED TO A SENSING MARGIN
Publication number
20240120890
Publication date
Apr 11, 2024
SK HYNIX INC.
Yeonsu JANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE INCLUDING WRITE DRIVER WITH POWER GATIN...
Publication number
20240056078
Publication date
Feb 15, 2024
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
INTEGRATED CIRCUIT AND MEMORY DEVICE INCLUDING SAMPLING CIRCUIT
Publication number
20240046977
Publication date
Feb 8, 2024
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20230402086
Publication date
Dec 14, 2023
SK HYNIX INC.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY AND OPERATION METHOD OF MEMORY
Publication number
20230335175
Publication date
Oct 19, 2023
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY AND OPERATION METHOD THEREOF
Publication number
20230298653
Publication date
Sep 21, 2023
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
Publication number
20230215483
Publication date
Jul 6, 2023
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF
Publication number
20230215484
Publication date
Jul 6, 2023
SK HYNIX INC.
Chul Moon JUNG
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING REFRESH OPERATION
Publication number
20230206982
Publication date
Jun 29, 2023
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING SUPPLY OF POWER FOR REFRESH OP...
Publication number
20230206981
Publication date
Jun 29, 2023
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
INTEGRATED CIRCUIT AND MEMORY DEVICE INCLUDING SAMPLING CIRCUIT
Publication number
20230178137
Publication date
Jun 8, 2023
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY, MEMORY SYSTEM AND OPERATION METHOD OF MEMORY SYSTEM
Publication number
20230161496
Publication date
May 25, 2023
SK HYNIX INC.
Chul Moon JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY
Publication number
20230162776
Publication date
May 25, 2023
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM INCLUDING SEMICONDUCTOR MEMORY DEVICE AND OPERATION M...
Publication number
20230154518
Publication date
May 18, 2023
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND OPERATING METHOD THEREOF
Publication number
20230154521
Publication date
May 18, 2023
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE FOR PERFORMING SMART REFRESH OPERATION AND MEMORY SYS...
Publication number
20230118249
Publication date
Apr 20, 2023
SK HYNIX INC.
Byeong Yong GO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE FOR PERFORMING SMART REFRESH OPERATION AND MEMORY SYS...
Publication number
20230077248
Publication date
Mar 9, 2023
SK HYNIX INC.
Byeong Yong GO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE RELATED TO PERFORMING A COLUMN OPERATION
Publication number
20230037073
Publication date
Feb 2, 2023
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20220415375
Publication date
Dec 29, 2022
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY AND OPERATION METHOD OF THE MEMORY
Publication number
20220383942
Publication date
Dec 1, 2022
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY AND OPERATION METHOD OF MEMORY
Publication number
20220319574
Publication date
Oct 6, 2022
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC DEVICE FOR CONTROLLING COMMAND INPUT
Publication number
20220293168
Publication date
Sep 15, 2022
SK HYNIX INC.
Kyung Mook KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE CAPABLE OF OPERATING AT HIGH SPEED, LOW...
Publication number
20220284943
Publication date
Sep 8, 2022
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR SYSTEM INCLUDING THE SAME AND O...
Publication number
20220270671
Publication date
Aug 25, 2022
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
Publication number
20220270672
Publication date
Aug 25, 2022
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY AND OPERATION METHOD OF THE MEMORY
Publication number
20220262429
Publication date
Aug 18, 2022
SK HYNIX INC.
Woongrae Kim
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND OPERATION METHOD THEREOF
Publication number
20220230670
Publication date
Jul 21, 2022
SK HYNIX INC.
Woongrae KIM
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM AND OPERATION METHOD OF MEMORY SYSTEM
Publication number
20220199186
Publication date
Jun 23, 2022
SK HYNIX INC.
Chul Moon JUNG
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM AND MEMORY MODULE INCLUDING MEMORY CHIPS SHARING CHANNEL
Publication number
20220189527
Publication date
Jun 16, 2022
SK HYNIX INC.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
Publication number
20220189537
Publication date
Jun 16, 2022
SK HYNIX INC.
Woongrae Kim
G06 - COMPUTING CALCULATING COUNTING