Membership
Tour
Register
Log in
Changseung LEE
Follow
Person
Yongin-si, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multilayer thin-film structure and phase shifting device using the...
Patent number
11,947,238
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Grant
Plasma-enhanced chemical vapor deposition method of forming lithium...
Patent number
11,898,244
Issue date
Feb 13, 2024
Samsung Electronics Co., Ltd.
Jooho Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device including layers with different chalcogen comp...
Patent number
11,818,899
Issue date
Nov 14, 2023
Samsung Electronics Co., Ltd.
Wooyoung Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Meta-surface optical element and method of manufacturing the same
Patent number
11,808,918
Issue date
Nov 7, 2023
Samsung Electronics Co., Ltd.
Jaekwan Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor apparatus including a phase change material layer hav...
Patent number
11,744,167
Issue date
Aug 29, 2023
Samsung Electronics Co., Ltd.
Kiyeon Yang
Information
Patent Grant
Phase shift device including metal-dielectric composite structure
Patent number
11,693,237
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Grant
Meta optical devices and methods of manufacturing the same
Patent number
11,677,036
Issue date
Jun 13, 2023
Samsung Electronics Co., Ltd.
Jeongyub Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Meta optical devices and methods of manufacturing the same
Patent number
11,329,174
Issue date
May 10, 2022
Samsung Electronics Co., Ltd.
Jeongyub Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonreciprocal optical transmission device and optical apparatus inc...
Patent number
11,262,606
Issue date
Mar 1, 2022
Samsung Electronics Co., Ltd.
Kiyeon Yang
G02 - OPTICS
Information
Patent Grant
Phase shift device including metal-dielectric composite structure
Patent number
11,194,153
Issue date
Dec 7, 2021
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Grant
Flexible organic-inorganic passivation layer and method of fabricat...
Patent number
11,158,838
Issue date
Oct 26, 2021
Samsung Electronics Co., Ltd.
Wooyoung Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multilayer thin-film structure and phase shifting device using the...
Patent number
11,137,661
Issue date
Oct 5, 2021
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Grant
Thin-film structure and method of manufacturing the same
Patent number
11,133,179
Issue date
Sep 28, 2021
Samsung Electronics Co., Ltd.
Kiyoung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Meta-optical device and method of manufacturing the same
Patent number
10,976,472
Issue date
Apr 13, 2021
Samsung Electronics Co., Ltd.
Jeongyub Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Nonreciprocal optical transmission device and optical apparatus inc...
Patent number
10,670,891
Issue date
Jun 2, 2020
Samsung Electronics Co., Ltd.
Kiyeon Yang
G02 - OPTICS
Information
Patent Grant
Complementary metal oxide semiconductor image sensor and method of...
Patent number
10,665,637
Issue date
May 26, 2020
Samsung Electronics Co., Ltd.
Kyungbae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for evaluating quality of thin film layer
Patent number
10,541,178
Issue date
Jan 21, 2020
Samsung Electronics Co., Ltd.
Xianyu Wenxu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanostructure, method of preparing the same, and panel units compri...
Patent number
10,438,715
Issue date
Oct 8, 2019
Samsung Electronics Co., Ltd.
Eunhyoung Cho
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Paste material, wiring member formed from the paste material, and e...
Patent number
10,392,518
Issue date
Aug 27, 2019
Samsung Electronics Co., Ltd.
Kunmo Chu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of patterning graphene holes and method of fabricating graph...
Patent number
10,124,438
Issue date
Nov 13, 2018
Samsung Electronics Co., Ltd.
Jeongyub Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for analyzing active material of secondary battery and me...
Patent number
9,970,906
Issue date
May 15, 2018
Samsung Electronics Co., Ltd.
Jooho Lee
G01 - MEASURING TESTING
Information
Patent Grant
Device including vertically aligned two-dimensional material
Patent number
9,658,186
Issue date
May 23, 2017
Samsung Electronics Co., Ltd.
Kiyeon Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating graphene nano-mesh
Patent number
9,595,401
Issue date
Mar 14, 2017
Samsung Electronics Co., Ltd.
Jooho Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METAL CHALCOGENIDE FILM, MEMORY ELEMENT INCLUDING SAME, AND METHOD...
Publication number
20240057347
Publication date
Feb 15, 2024
Samsung Electronics Co., Ltd.
Wooyoung YANG
Information
Patent Application
MEMORY DEVICE INCLUDING SWITCHING MATERIAL AND PHASE CHANGE MATERIAL
Publication number
20240046986
Publication date
Feb 8, 2024
Samsung Electronics Co., Ltd.
Minwoo CHOI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING CHALCOGEN COMPOUND AND SEMICONDUCTOR...
Publication number
20240032308
Publication date
Jan 25, 2024
Samsung Electronics Co., Ltd.
Wooyoung YANG
G11 - INFORMATION STORAGE
Information
Patent Application
META-SURFACE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME
Publication number
20240012178
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
Jaekwan KIM
G02 - OPTICS
Information
Patent Application
MEMORY DEVICE INCLUDING PHASE-CHANGE MATERIAL
Publication number
20230380195
Publication date
Nov 23, 2023
Samsung Electronics Co., Ltd.
Kiyeon YANG
Information
Patent Application
SEMICONDUCTOR APPARATUS
Publication number
20230354725
Publication date
Nov 2, 2023
Samsung Electronics Co., Ltd.
Kiyeon YANG
Information
Patent Application
CHALCOGENIDE MATERIAL, SWITCHING DEVICE INCLUDING THE CHALCOGENIDE...
Publication number
20230329007
Publication date
Oct 12, 2023
Samsung Electronics Co., Ltd.
Hajun SUNG
Information
Patent Application
CHALCOGENIDE-BASED MATERIAL, AND SWITCHING DEVICE AND MEMORY DEVICE...
Publication number
20230091136
Publication date
Mar 23, 2023
Samsung Electronics Co., Ltd.
Kiyeon YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME
Publication number
20230088249
Publication date
Mar 23, 2023
Samsung Electronics Co., Ltd.
Wooyoung YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING DEVICE AND MEMORY DEVICE INCLUDING THE SAME
Publication number
20230042262
Publication date
Feb 9, 2023
Samsung Electronics Co., Ltd.
Minwoo CHOI
G11 - INFORMATION STORAGE
Information
Patent Application
CHALCOGENIDE MATERIAL, DEVICE AND MEMORY DEVICE INCLUDING THE SAME
Publication number
20220406842
Publication date
Dec 22, 2022
Samsung Electronics Co., Ltd.
Hajun SUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
META OPTICAL DEVICES AND METHODS OF MANUFACTURING THE SAME
Publication number
20220223751
Publication date
Jul 14, 2022
Samsung Electronics Co., Ltd.
Jeongyub LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR APPARATUS
Publication number
20220173316
Publication date
Jun 2, 2022
Samsung Electronics Co., Ltd.
Kiyeon YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHALCOGEN COMPOUND AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
Publication number
20220149114
Publication date
May 12, 2022
Samsung Electronics Co., Ltd.
Kiyeon YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING CHALCOGEN COMPOUND AND SEMICONDUCTOR...
Publication number
20220140003
Publication date
May 5, 2022
Samsung Electronics Co., Ltd.
Wooyoung YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASE SHIFT DEVICE INCLUDING METAL-DIELECTRIC COMPOSITE STRUCTURE
Publication number
20220082822
Publication date
Mar 17, 2022
Samsung Electronics Co., Ltd.
Jeongyub LEE
G02 - OPTICS
Information
Patent Application
META-SURFACE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME
Publication number
20220026605
Publication date
Jan 27, 2022
Samsung Electronics Co., Ltd.
Jaekwan KIM
G02 - OPTICS
Information
Patent Application
PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION APPARATUS AND METHOD OF F...
Publication number
20220025515
Publication date
Jan 27, 2022
Samsung Electronics Co., Ltd.
Jooho LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER THIN-FILM STRUCTURE AND PHASE SHIFTING DEVICE USING THE...
Publication number
20210405498
Publication date
Dec 30, 2021
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Application
DEPOSITION APPARATUS AND DEPOSITION METHOD
Publication number
20210262081
Publication date
Aug 26, 2021
Samsung Electronics Co., Ltd.
Minsung Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
THIN-FILM STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20210159072
Publication date
May 27, 2021
Samsung Electronics Co., Ltd.
Kiyoung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
META OPTICAL DEVICES AND METHODS OF MANUFACTURING THE SAME
Publication number
20210126142
Publication date
Apr 29, 2021
Samsung Electronics Co., Ltd.
Jeongyub LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL THIN FILM FOR META-SURFACE AND META-OPTICAL DEVICE INCLUDIN...
Publication number
20210088694
Publication date
Mar 25, 2021
Samsung Electronics Co., Ltd.
Jeongyub LEE
B82 - NANO-TECHNOLOGY
Information
Patent Application
NONRECIPROCAL OPTICAL TRANSMISSION DEVICE AND OPTICAL APPARATUS INC...
Publication number
20200257142
Publication date
Aug 13, 2020
Samsung Electronics Co., Ltd.
Kiyeon YANG
G02 - OPTICS
Information
Patent Application
PHASE SHIFT DEVICE INCLUDING METAL-DIELECTRIC COMPOSITE STRUCTURE
Publication number
20200192086
Publication date
Jun 18, 2020
Samsung Electronics Co., Ltd.
Jeongyub LEE
G02 - OPTICS
Information
Patent Application
MULTILAYER THIN-FILM STRUCTURE AND PHASE SHIFTING DEVICE USING THE...
Publication number
20200096833
Publication date
Mar 26, 2020
Samsung Electronics Co., Ltd.
Jeongyub Lee
G02 - OPTICS
Information
Patent Application
FLEXIBLE ORGANIC-INORGANIC PASSIVATION LAYER AND METHOD OF FABRICAT...
Publication number
20190326555
Publication date
Oct 24, 2019
Samsung Electronics Co., Ltd.
Wooyoung YANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME
Publication number
20190305049
Publication date
Oct 3, 2019
Samsung Electronics Co., Ltd.
Kyungbae PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
META-SURFACE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME
Publication number
20190086579
Publication date
Mar 21, 2019
Samsung Electronics Co., Ltd.
Jaekwan KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
META-OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180224574
Publication date
Aug 9, 2018
Samsung Electronics Co., Ltd.
Jeongyub LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...