CHANGYEON YU

Person

YONGIN-SI, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Vertical semiconductor device
- Patent number 12,278,182
- Issue date Apr 15, 2025
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit including power gating circuit
- Patent number 12,249,984
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device
- Patent number 12,002,512
- Issue date Jun 4, 2024
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device having cell on periphery structure
- Patent number 11,895,842
- Issue date Feb 6, 2024
- Samsung Electronics Co, Ltd.
- Changyeon Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and operating method thereof
- Patent number 11,227,660
- Issue date Jan 18, 2022
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and operating method thereof
- Patent number 10,796,767
- Issue date Oct 6, 2020
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device and program method
- Patent number 9,275,751
- Issue date Mar 1, 2016
- Samsung Electronics Co., Ltd.
- Wookghee Hahn
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device and memory system including the same
- Patent number 9,251,904
- Issue date Feb 2, 2016
- Samsung Electronics Co., Ltd.
- Doohyun Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING CAPACITOR ARCHITECTURE USING CHIPPING D...
- Publication number 20250239539
- Publication date Jul 24, 2025
- Samsung Electronics Co., Ltd.
- Minsu JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250234645
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Kyungmoo Kong
Information Patent Application
NONVOLITILE MEMORY DEVICE AND MEMORY PACKAGE INCLUDING THE SAME
- Publication number 20250234563
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Guyeol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE
- Publication number 20250232820
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Hanmin NAM
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250157496
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Taemin Ok
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20240306394
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Sungun Lee
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20240224522
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Homoon SHIN
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING COMMON BODY BIAS REGION
- Publication number 20240178213
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME
- Publication number 20240170067
- Publication date May 23, 2024
- Samsung Electronics Co., Ltd.
- Hanmin NAM
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED CIRCUIT INCLUDING POWER GATING CIRCUIT
- Publication number 20230073878
- Publication date Mar 9, 2023
- Samsung Electronics Co., Ltd.
- Changyeon YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230041064
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Changyeon YU
- G11 - INFORMATION STORAGE
Information Patent Application
VERTICAL SEMICONDUCTOR DEVICE
- Publication number 20220399273
- Publication date Dec 15, 2022
- Samsung Electronics Co., Ltd.
- Changyeon YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICE HAVING CELL ON PERIPHERY STRUCTURE
- Publication number 20220115393
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Changyeon Yu
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20200411107
- Publication date Dec 31, 2020
- Samsung Electronics Co., Ltd.
- CHANGYEON YU
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20190371408
- Publication date Dec 5, 2019
- Samsung Electronics Co., Ltd.
- CHANGYEON YU
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20150179272
- Publication date Jun 25, 2015
- Samsung Electronics Co., Ltd.
- DOOHYUN KIM
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY DEVICE AND PROGRAM METHOD
- Publication number 20150078093
- Publication date Mar 19, 2015
- WOOKGHEE HAHN
- G11 - INFORMATION STORAGE

CHANGYEON YU

Person

Patents Grantslast 30 patents

Vertical semiconductor device

Integrated circuit including power gating circuit

Semiconductor device

Nonvolatile memory device having cell on periphery structure

Memory device and operating method thereof

Memory device and operating method thereof

Nonvolatile memory device and program method

Nonvolatile memory device and memory system including the same

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE HAVING CAPACITOR ARCHITECTURE USING CHIPPING D...

SEMICONDUCTOR DEVICE

NONVOLITILE MEMORY DEVICE AND MEMORY PACKAGE INCLUDING THE SAME

MEMORY DEVICE

SEMICONDUCTOR DEVICE

THREE-DIMENSIONAL MEMORY DEVICE

NON-VOLATILE MEMORY DEVICE

SEMICONDUCTOR DEVICE INCLUDING COMMON BODY BIAS REGION

SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME

INTEGRATED CIRCUIT INCLUDING POWER GATING CIRCUIT

SEMICONDUCTOR DEVICE

VERTICAL SEMICONDUCTOR DEVICE

NONVOLATILE MEMORY DEVICE HAVING CELL ON PERIPHERY STRUCTURE

MEMORY DEVICE AND OPERATING METHOD THEREOF

MEMORY DEVICE AND OPERATING METHOD THEREOF

NONVOLATILE MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME

NONVOLATILE MEMORY DEVICE AND PROGRAM METHOD