Yil-hyung LEE

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Ion beam apparatus with continuously changing parameter control
- Patent number 10,608,173
- Issue date Mar 31, 2020
- Samsung Electronics Co., Ltd.
- Yil-hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of fabricating semiconductor device
- Patent number 10,431,459
- Issue date Oct 1, 2019
- Samsung Electronics Co., Ltd.
- Woohyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of processing a substrate using an ion beam and apparatus fo...
- Patent number 10,410,839
- Issue date Sep 10, 2019
- Samsung Electronics Co., Ltd.
- Yil-Hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming fine patterns of a semiconductor device
- Patent number 10,361,078
- Issue date Jul 23, 2019
- Samsung Electronics Co., Ltd.
- Yil-hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion beam apparatuses and methods for forming patterns using the sam...
- Patent number 10,276,788
- Issue date Apr 30, 2019
- Samsung Electronics Co., Ltd.
- Yil-hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 10,205,090
- Issue date Feb 12, 2019
- Samsung Electronics Co., Ltd.
- Yil-hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data storage devices
- Patent number 10,002,905
- Issue date Jun 19, 2018
- Samsung Electronics Co., Ltd.
- Jongsoon Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming patterns and method of manufacturing a semiconduc...
- Patent number 9,905,754
- Issue date Feb 27, 2018
- Samsung Electronics Co., Ltd.
- Hye-Ji Yoon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20200090944
- Publication date Mar 19, 2020
- Samsung Electronics Co., Ltd.
- Won-Jun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PROCESSING A SUBSTRATE USING AN ION BEAM AND APPARATUS FO...
- Publication number 20190272979
- Publication date Sep 5, 2019
- Samsung Electronics Co., Ltd.
- Yil-Hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION BEAM APPARATUSES AND METHODS FOR FORMING PATTERNS USING THE SAM...
- Publication number 20190189916
- Publication date Jun 20, 2019
- Samsung Electronics Co., Ltd.
- Yil-hyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PROCESSING A SUBSTRATE USING AN ION BEAM AND APPARATUS FO...
- Publication number 20180197719
- Publication date Jul 12, 2018
- Samsung Electronics Co., Ltd.
- Yil-Hyung Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20180197740
- Publication date Jul 12, 2018
- Woohyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING FINE PATTERNS OF A SEMICONDUCTOR DEVICE
- Publication number 20180182623
- Publication date Jun 28, 2018
- Samsung Electronics Co., Ltd.
- Yil-hyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION BEAM APPARATUSES AND METHODS FOR FORMING PATTERNS USING THE SAM...
- Publication number 20180069176
- Publication date Mar 8, 2018
- Yil-hyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20170352801
- Publication date Dec 7, 2017
- Yil-hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA STORAGE DEVICES
- Publication number 20170345869
- Publication date Nov 30, 2017
- Jongsoon PARK
- G11 - INFORMATION STORAGE

Yil-hyung LEE

Person

Patents Grantslast 30 patents

Ion beam apparatus with continuously changing parameter control

Methods of fabricating semiconductor device

Method of processing a substrate using an ion beam and apparatus fo...

Method of forming fine patterns of a semiconductor device

Ion beam apparatuses and methods for forming patterns using the sam...

Semiconductor memory device

Data storage devices

Method of forming patterns and method of manufacturing a semiconduc...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICES

METHOD OF PROCESSING A SUBSTRATE USING AN ION BEAM AND APPARATUS FO...

ION BEAM APPARATUSES AND METHODS FOR FORMING PATTERNS USING THE SAM...

METHOD OF PROCESSING A SUBSTRATE USING AN ION BEAM AND APPARATUS FO...

METHODS OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FORMING FINE PATTERNS OF A SEMICONDUCTOR DEVICE

ION BEAM APPARATUSES AND METHODS FOR FORMING PATTERNS USING THE SAM...

SEMICONDUCTOR MEMORY DEVICE

DATA STORAGE DEVICES