Changhyun Lee

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cooking appliance
- Patent number 12,193,132
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three dimensional semiconductor devices
- Patent number RE50089
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Sung-Il Chang
Information Patent Grant
Electronic device for reconstructing an artificial intelligence mod...
- Patent number 11,892,925
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- Inkwon Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device including a stack having a sidewall with reces...
- Patent number 11,121,154
- Issue date Sep 14, 2021
- Samsung Electronics Co., Ltd.
- Byoungkeun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 11,107,833
- Issue date Aug 31, 2021
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling temperature adjustment device
- Patent number 11,040,169
- Issue date Jun 22, 2021
- Samsung Electronics Co., Ltd.
- Hyunki Jung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 10,978,479
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for managing electronic device through wireles...
- Patent number 10,939,313
- Issue date Mar 2, 2021
- Samsung Electronics Co., Ltd.
- Chungyong Eom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional semiconductor devices
- Patent number 10,748,929
- Issue date Aug 18, 2020
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 10,600,801
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a stack having a sidewall with reces...
- Patent number 10,586,808
- Issue date Mar 10, 2020
- Samsung Electronics Co., Ltd.
- Byoungkeun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor devices
- Patent number 10,559,590
- Issue date Feb 11, 2020
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling lighting
- Patent number 10,517,160
- Issue date Dec 24, 2019
- Samsung Electronics Co., Ltd.
- Gyeyoung Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nonvolatile memory devices and methods forming the same
- Patent number 10,483,278
- Issue date Nov 19, 2019
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including a stack having a sidewall with reces...
- Patent number 10,411,031
- Issue date Sep 10, 2019
- Samsung Electronics Co., Ltd.
- Byoungkeun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling temperature adjustment device
- Patent number 10,300,241
- Issue date May 28, 2019
- Samsung Electronics Co., Ltd.
- Hyunki Jung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Three-dimensional semiconductor device with vertical and horizontal...
- Patent number 10,096,616
- Issue date Oct 9, 2018
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor devices
- Patent number 10,038,007
- Issue date Jul 31, 2018
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a stack having a sidewall with reces...
- Patent number 9,947,686
- Issue date Apr 17, 2018
- Samsung Electronics Co., Ltd.
- Byoungkeun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 9,905,574
- Issue date Feb 27, 2018
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory device
- Patent number 9,847,346
- Issue date Dec 19, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 9,793,292
- Issue date Oct 17, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory devices and methods forming the same
- Patent number 9,754,957
- Issue date Sep 5, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional semiconductor device with vertical and horizontal...
- Patent number 9,685,452
- Issue date Jun 20, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including a stack having a sidewall with reces...
- Patent number 9,627,396
- Issue date Apr 18, 2017
- Samsung Electronics Co., Ltd.
- Byoungkeun Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory device and driving method thereof
- Patent number 9,601,208
- Issue date Mar 21, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
3-Dimensional semiconductor memory device and operating method thereof
- Patent number 9,595,346
- Issue date Mar 14, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device and read method thereof
- Patent number 9,564,237
- Issue date Feb 7, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods of fabricating three-dimensional semiconductor devices
- Patent number 9,536,895
- Issue date Jan 3, 2017
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional semiconductor memory devices
- Patent number 9,356,159
- Issue date May 31, 2016
- Samsung Electronics Co., Ltd.
- Changhyun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COOKING APPLIANCE
- Publication number 20240077209
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOKING EQUIPMENT
- Publication number 20240060652
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOKING APPARATUS
- Publication number 20230304672
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Geunyong PARK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOKING APPARATUS
- Publication number 20230093325
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOKING APPARATUS
- Publication number 20230007741
- Publication date Jan 5, 2023
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOKING APPARATUS
- Publication number 20220390120
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOKING APPLIANCE
- Publication number 20210352776
- Publication date Nov 11, 2021
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20200258908
- Publication date Aug 13, 2020
- Samsung Electronics Co., Ltd.
- CHANGHYUN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...
- Publication number 20200212063
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Byoungkeun SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
- Publication number 20200203376
- Publication date Jun 25, 2020
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR DEVICES
- Publication number 20200152659
- Publication date May 14, 2020
- Samsung Electronics Co., Ltd.
- CHANGHYUN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING LIGHTING
- Publication number 20200137860
- Publication date Apr 30, 2020
- Samsung Electronics Co., Ltd.
- Gyeyoung Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE FOR RECONSTRUCTING AN ARTIFICIAL INTELLIGENCE MOD...
- Publication number 20200125893
- Publication date Apr 23, 2020
- Samsung Electronics Co., Ltd.
- Inkwon CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...
- Publication number 20190341401
- Publication date Nov 7, 2019
- Samsung Electronics Co., Ltd.
- Byoungkeun SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE ADJUSTMENT DEVICE
- Publication number 20190269883
- Publication date Sep 5, 2019
- Samsung Electronics Co., Ltd.
- Hyunki JUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR DEVICES
- Publication number 20180323209
- Publication date Nov 8, 2018
- Samsung Electronics Co., Ltd.
- CHANGHYUN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...
- Publication number 20180219022
- Publication date Aug 2, 2018
- Samsung Electronics Co., Ltd.
- Byoungkeun SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES
- Publication number 20180151590
- Publication date May 31, 2018
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICES AND METHODS FORMING THE SAME
- Publication number 20180019258
- Publication date Jan 18, 2018
- Samsung Electronics Co., Ltd.
- CHANGHYUN LEE
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR DEVICE
- Publication number 20170287930
- Publication date Oct 5, 2017
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Dimensional Semiconductor Memory Devices
- Publication number 20170263641
- Publication date Sep 14, 2017
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20170186758
- Publication date Jun 29, 2017
- Samsung Electronics Co., Ltd.
- Changhyun LEE
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...
- Publication number 20170186769
- Publication date Jun 29, 2017
- Byoungkeun SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING TEMPERATURE IN AIR CONDITIONIN...
- Publication number 20170167740
- Publication date Jun 15, 2017
- Samsung Electronics Co., Ltd.
- Daeeun YI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND APPARATUS FOR MANAGING ELECTRONIC DEVICE THROUGH WIRELES...
- Publication number 20170156076
- Publication date Jun 1, 2017
- Samsung Electronics Co., Ltd.
- Chungyong EOM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR DEVICES
- Publication number 20170110474
- Publication date Apr 20, 2017
- Changhyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR DEVICE WITH VERTICAL AND HORIZONTAL...
- Publication number 20170084624
- Publication date Mar 23, 2017
- CHANGHYUN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170084696
- Publication date Mar 23, 2017
- CHANGHYUN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE ADJUSTMENT DEVICE
- Publication number 20160361515
- Publication date Dec 15, 2016
- Samsung Electronics Co., Ltd.
- Hyunki JUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20160343450
- Publication date Nov 24, 2016
- Changhyun LEE
- G11 - INFORMATION STORAGE

Changhyun Lee

Person

Patents Grantslast 30 patents

Cooking appliance

Three dimensional semiconductor devices

Electronic device for reconstructing an artificial intelligence mod...

Semiconductor device including a stack having a sidewall with reces...

Semiconductor devices

Method and apparatus for controlling temperature adjustment device

Three-dimensional semiconductor memory devices

Method and apparatus for managing electronic device through wireles...

Three-dimensional semiconductor devices

Three-dimensional semiconductor memory devices

Semiconductor device including a stack having a sidewall with reces...

Three-dimensional semiconductor devices

Method and apparatus for controlling lighting

Nonvolatile memory devices and methods forming the same

Semiconductor device including a stack having a sidewall with reces...

Method and apparatus for controlling temperature adjustment device

Three-dimensional semiconductor device with vertical and horizontal...

Three-dimensional semiconductor devices

Semiconductor device including a stack having a sidewall with reces...

Three-dimensional semiconductor memory devices

Three-dimensional semiconductor memory device

Three-dimensional semiconductor memory devices

Nonvolatile memory devices and methods forming the same

Three-dimensional semiconductor device with vertical and horizontal...

Semiconductor device including a stack having a sidewall with reces...

Nonvolatile memory device and driving method thereof

3-Dimensional semiconductor memory device and operating method thereof

Nonvolatile memory device and read method thereof

Methods of fabricating three-dimensional semiconductor devices

Three-dimensional semiconductor memory devices

Patents Applicationslast 30 patents

COOKING APPLIANCE

COOKING EQUIPMENT

COOKING APPARATUS

COOKING APPARATUS

COOKING APPARATUS

COOKING APPARATUS

COOKING APPLIANCE

SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES

THREE-DIMENSIONAL SEMICONDUCTOR DEVICES

METHOD AND APPARATUS FOR CONTROLLING LIGHTING

ELECTRONIC DEVICE FOR RECONSTRUCTING AN ARTIFICIAL INTELLIGENCE MOD...

SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...

METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE ADJUSTMENT DEVICE

THREE-DIMENSIONAL SEMICONDUCTOR DEVICES

SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES

NONVOLATILE MEMORY DEVICES AND METHODS FORMING THE SAME

THREE-DIMENSIONAL SEMICONDUCTOR DEVICE

Three-Dimensional Semiconductor Memory Devices

3-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF

SEMICONDUCTOR DEVICE INCLUDING A STACK HAVING A SIDEWALL WITH RECES...

APPARATUS AND METHOD FOR CONTROLLING TEMPERATURE IN AIR CONDITIONIN...

METHOD AND APPARATUS FOR MANAGING ELECTRONIC DEVICE THROUGH WIRELES...

THREE-DIMENSIONAL SEMICONDUCTOR DEVICES

THREE-DIMENSIONAL SEMICONDUCTOR DEVICE WITH VERTICAL AND HORIZONTAL...

THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE

METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE ADJUSTMENT DEVICE

3-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF