Hundae CHOI

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device and memory system including the same
- Patent number 11,869,574
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Hojun Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Duty adjustment circuit, and delay locked loop circuit and semicond...
- Patent number 11,799,463
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system including the same and operating metho...
- Patent number 11,705,172
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Hojun Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-phase clock generator, memory device including multi-phase cl...
- Patent number 11,568,916
- Issue date Jan 31, 2023
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and clock locking method thereof
- Patent number 11,456,046
- Issue date Sep 27, 2022
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-phase clock generator, memory device including multi-phase cl...
- Patent number 11,437,085
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Duty adjustment circuit, and delay locked loop circuit and semicond...
- Patent number 11,405,029
- Issue date Aug 2, 2022
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Delay circuit of delay-locked loop circuit and delay-locked loop ci...
- Patent number 11,329,654
- Issue date May 10, 2022
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Delay locked loop circuit and semiconductor memory device having th...
- Patent number 11,309,002
- Issue date Apr 19, 2022
- Samsung Electronics Co., Ltd.
- Hundae Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Delay locked loop circuit and semiconductor memory device having th...
- Patent number 11,177,814
- Issue date Nov 16, 2021
- Samsung Electronics Co., Ltd.
- Hwapyong Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Calibration circuit for controlling resistance of output driver cir...
- Patent number 11,145,355
- Issue date Oct 12, 2021
- Samsung Electronics Co., Ltd.
- Hwapyong Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20230029968
- Publication date Feb 2, 2023
- Samsung Electronics Co., Ltd.
- Hojun Chang
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME AND OPERATING METHO...
- Publication number 20220392503
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Hojun CHANG
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-PHASE CLOCK GENERATOR, MEMORY DEVICE INCLUDING MULTI-PHASE CL...
- Publication number 20220343965
- Publication date Oct 27, 2022
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
DUTY ADJUSTMENT CIRCUIT, AND DELAY LOCKED LOOP CIRCUIT AND SEMICOND...
- Publication number 20220321112
- Publication date Oct 6, 2022
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND CLOCK LOCKING METHOD THEREOF
- Publication number 20220084616
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
DUTY ADJUSTMENT CIRCUIT, AND DELAY LOCKED LOOP CIRCUIT AND SEMICOND...
- Publication number 20220052678
- Publication date Feb 17, 2022
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
DELAY CIRCUIT OF DELAY-LOCKED LOOP CIRCUIT AND DELAY-LOCKED LOOP CI...
- Publication number 20220006461
- Publication date Jan 6, 2022
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-PHASE CLOCK GENERATOR, MEMORY DEVICE INCLUDING MULTI-PHASE CL...
- Publication number 20210358534
- Publication date Nov 18, 2021
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- G11 - INFORMATION STORAGE
Information Patent Application
DELAYED LOCKED LOOP CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE HAVING...
- Publication number 20210335403
- Publication date Oct 28, 2021
- Samsung Electronics Co., Ltd.
- Hundae CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION CIRCUIT FOR CONTROLLING RESISTANCE OF OUTPUT DRIVER CIR...
- Publication number 20210027827
- Publication date Jan 28, 2021
- Samsung Electronics Co., Ltd.
- HWAPYONG KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY LOCKED LOOP CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE HAVING TH...
- Publication number 20210006254
- Publication date Jan 7, 2021
- Samsung Electronics Co., Ltd.
- Hwapyong KIM
- G11 - INFORMATION STORAGE

Hundae CHOI

Person

Patents Grantslast 30 patents

Semiconductor memory device and memory system including the same

Duty adjustment circuit, and delay locked loop circuit and semicond...

Memory device, memory system including the same and operating metho...

Multi-phase clock generator, memory device including multi-phase cl...

Memory device and clock locking method thereof

Multi-phase clock generator, memory device including multi-phase cl...

Duty adjustment circuit, and delay locked loop circuit and semicond...

Delay circuit of delay-locked loop circuit and delay-locked loop ci...

Delay locked loop circuit and semiconductor memory device having th...

Delay locked loop circuit and semiconductor memory device having th...

Calibration circuit for controlling resistance of output driver cir...

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME AND OPERATING METHO...

MULTI-PHASE CLOCK GENERATOR, MEMORY DEVICE INCLUDING MULTI-PHASE CL...

DUTY ADJUSTMENT CIRCUIT, AND DELAY LOCKED LOOP CIRCUIT AND SEMICOND...

MEMORY DEVICE AND CLOCK LOCKING METHOD THEREOF

DUTY ADJUSTMENT CIRCUIT, AND DELAY LOCKED LOOP CIRCUIT AND SEMICOND...

DELAY CIRCUIT OF DELAY-LOCKED LOOP CIRCUIT AND DELAY-LOCKED LOOP CI...

MULTI-PHASE CLOCK GENERATOR, MEMORY DEVICE INCLUDING MULTI-PHASE CL...

DELAYED LOCKED LOOP CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE HAVING...

CALIBRATION CIRCUIT FOR CONTROLLING RESISTANCE OF OUTPUT DRIVER CIR...

DELAY LOCKED LOOP CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE HAVING TH...