Soo Yeol CHAI

Person

Icheon-si Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device for effectively checking program state and operation...
- Patent number 12,254,932
- Issue date Mar 18, 2025
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and operating method of the memory device including d...
- Patent number 12,148,485
- Issue date Nov 19, 2024
- SK hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Page buffer comprising a bit line controller and latch units
- Patent number 12,062,403
- Issue date Aug 13, 2024
- SK hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method of operating the semiconduct...
- Patent number 11,894,066
- Issue date Feb 6, 2024
- SK hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device having wafer-to-wafer bonding structure
- Patent number 11,710,728
- Issue date Jul 25, 2023
- SK hynix Inc.
- Je Hyun Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device having page buffer
- Patent number 11,676,667
- Issue date Jun 13, 2023
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and method of applying operating voltage
- Patent number 11,636,906
- Issue date Apr 25, 2023
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device for counting fail bits included in sensed data
- Patent number 11,581,028
- Issue date Feb 14, 2023
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device having a control logic to control program operations...
- Patent number 11,508,439
- Issue date Nov 22, 2022
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device for controlling voltage of bit line and method of ope...
- Patent number 11,501,836
- Issue date Nov 15, 2022
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Page buffer and semiconductor memory device having the page buffer
- Patent number 11,404,126
- Issue date Aug 2, 2022
- SK hynix Inc.
- Kang Woo Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device for forming narrow threshold voltage distribution and...
- Patent number 11,335,420
- Issue date May 17, 2022
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Group control circuit and semiconductor memory apparatus including...
- Patent number 11,315,615
- Issue date Apr 26, 2022
- SK Hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device including page buffer and method of operating the mem...
- Patent number 11,152,070
- Issue date Oct 19, 2021
- SK hynix Inc.
- Soo Yeol Chai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE MEMORY DEVICE INCLUDING MULTIPLE PAGE BUFFERS AND OPERA...
- Publication number 20250157507
- Publication date May 15, 2025
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE FOR SUPPORTING EFFICIENT ERASE OPERATION AND OPERATIN...
- Publication number 20250131962
- Publication date Apr 24, 2025
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
PAGE BUFFER, SEMICONDUCTOR MEMORY HAVING THE SAME, AND OPERATING ME...
- Publication number 20240363180
- Publication date Oct 31, 2024
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR PROGRAMMING DATA INTO NON-VOLATILE MEMORY...
- Publication number 20240290377
- Publication date Aug 29, 2024
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE FOR EFFECTIVELY CHECKING PROGRAM STATE AND OPERATION...
- Publication number 20240038312
- Publication date Feb 1, 2024
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
PAGE BUFFER CIRCUIT AND OPERATION METHOD THEREOF
- Publication number 20230298637
- Publication date Sep 21, 2023
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATING METHOD OF THE MEMORY DEVICE
- Publication number 20230238065
- Publication date Jul 27, 2023
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR REDUCING SIGNAL INTERFERENCE IN A SEMICOND...
- Publication number 20230162806
- Publication date May 25, 2023
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SEMICONDUCT...
- Publication number 20220328107
- Publication date Oct 13, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
PAGE BUFFER, SEMICONDUCTOR MEMORY HAVING THE SAME, AND OPERATING ME...
- Publication number 20220328114
- Publication date Oct 13, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE
- Publication number 20220262411
- Publication date Aug 18, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20220230693
- Publication date Jul 21, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE HAVING PAGE BUFFER
- Publication number 20220230690
- Publication date Jul 21, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE HAVING WAFER-TO-WAFER BONDING STRUCTURE
- Publication number 20220139895
- Publication date May 5, 2022
- SK hynix Inc.
- Je Hyun CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20220051728
- Publication date Feb 17, 2022
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
PAGE BUFFER AND SEMICONDUCTOR MEMORY DEVICE HAVING THE PAGE BUFFER
- Publication number 20210295927
- Publication date Sep 23, 2021
- SK HYNIX INC.
- Kang Woo PARK
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20210295918
- Publication date Sep 23, 2021
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20210193238
- Publication date Jun 24, 2021
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF OPERATING THE MEMORY DEVICE
- Publication number 20210183447
- Publication date Jun 17, 2021
- SK HYNIX INC.
- Soo Yeol CHAI
- G11 - INFORMATION STORAGE

Soo Yeol CHAI

Person

Patents Grantslast 30 patents

Memory device for effectively checking program state and operation...

Memory device and operating method of the memory device including d...

Page buffer comprising a bit line controller and latch units

Semiconductor memory device and method of operating the semiconduct...

Memory device having wafer-to-wafer bonding structure

Memory device having page buffer

Memory device and method of applying operating voltage

Memory device for counting fail bits included in sensed data

Memory device having a control logic to control program operations...

Memory device for controlling voltage of bit line and method of ope...

Page buffer and semiconductor memory device having the page buffer

Memory device for forming narrow threshold voltage distribution and...

Group control circuit and semiconductor memory apparatus including...

Memory device including page buffer and method of operating the mem...

Patents Applicationslast 30 patents

NONVOLATILE MEMORY DEVICE INCLUDING MULTIPLE PAGE BUFFERS AND OPERA...

MEMORY DEVICE FOR SUPPORTING EFFICIENT ERASE OPERATION AND OPERATIN...

PAGE BUFFER, SEMICONDUCTOR MEMORY HAVING THE SAME, AND OPERATING ME...

APPARATUS AND METHOD FOR PROGRAMMING DATA INTO NON-VOLATILE MEMORY...

MEMORY DEVICE FOR EFFECTIVELY CHECKING PROGRAM STATE AND OPERATION...

PAGE BUFFER CIRCUIT AND OPERATION METHOD THEREOF

MEMORY DEVICE AND OPERATING METHOD OF THE MEMORY DEVICE

APPARATUS AND METHOD FOR REDUCING SIGNAL INTERFERENCE IN A SEMICOND...

SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SEMICONDUCT...

PAGE BUFFER, SEMICONDUCTOR MEMORY HAVING THE SAME, AND OPERATING ME...

MEMORY DEVICE

MEMORY DEVICE AND METHOD OF OPERATING THE SAME

MEMORY DEVICE HAVING PAGE BUFFER

MEMORY DEVICE HAVING WAFER-TO-WAFER BONDING STRUCTURE

MEMORY DEVICE AND METHOD OF OPERATING THE SAME

PAGE BUFFER AND SEMICONDUCTOR MEMORY DEVICE HAVING THE PAGE BUFFER

MEMORY DEVICE AND METHOD OF OPERATING THE SAME

MEMORY DEVICE AND OPERATING METHOD THEREOF

MEMORY DEVICE AND METHOD OF OPERATING THE MEMORY DEVICE