Junhee Choi

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Single crystal semiconductor structure and method of fabricating th...
- Patent number 12,336,247
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode display device and manufacturing method thereof
- Patent number 12,315,865
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod light emitting device, substrate structure including a plur...
- Patent number 12,249,671
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light-emitting display apparatus and method of manufacturing...
- Patent number 12,237,365
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and backplane and LED display including the same
- Patent number 12,148,859
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Junsik Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod type mirco-LED, pixel plate including the same, and display...
- Patent number 12,107,193
- Issue date Oct 1, 2024
- Samsung Electronics Co., Ltd.
- Dongho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor LED and method of manufacturing the same
- Patent number 12,107,186
- Issue date Oct 1, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 12,100,340
- Issue date Sep 24, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Nanorod semiconductor layer having flat upper surface, micro-LED in...
- Patent number 12,095,005
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Nakhyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method of fabricating the same, and display d...
- Patent number 12,087,853
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Jinjoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod light emitting device and method of manufacturing the same
- Patent number 12,046,700
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED device and method of manufacturing the same
- Patent number 12,034,032
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Joohun Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro light emitting display apparatus and method of manufacturing...
- Patent number 11,990,500
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Kiho Kong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Nanorod light emitting device, method of manufacturing the same, an...
- Patent number 11,990,563
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Joohun Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,978,728
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Hoyoung Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method of fabricating the same
- Patent number 11,923,476
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Nakhyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single crystal semiconductor structure and method of manufacturing...
- Patent number 11,923,195
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 11,923,400
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Kiho Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single crystal semiconductor structure and method of fabricating th...
- Patent number 11,916,111
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 11,876,149
- Issue date Jan 16, 2024
- Samsung Electronics Co., Ltd.
- Kyungwook Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod light-emitting device and method of manufacturing the same
- Patent number 11,870,008
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Jinjoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing display apparatus and the display apparatus
- Patent number 11,848,399
- Issue date Dec 19, 2023
- Samsung Electronics Co., Ltd.
- Kiho Kong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,837,155
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Micro light-emitting display apparatus and method of manufacturing...
- Patent number 11,776,988
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod light emitting device and method of manufacturing the same
- Patent number 11,777,056
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-resolution display device
- Patent number 11,769,788
- Issue date Sep 26, 2023
- Samsung Electronics Co., Ltd.
- Jinjoo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 11,764,254
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Kiho Kong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus and method of manufacturing the same
- Patent number 11,705,479
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor LED and method of manufacturing the same
- Patent number 11,699,775
- Issue date Jul 11, 2023
- Samsung Electronics Co. Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanorod semiconductor layer having flat upper surface, micro-LED in...
- Patent number 11,688,827
- Issue date Jun 27, 2023
- Samsung Electronics Co., Ltd.
- Nakhyun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTNG DEVICE STRUCTURE, DISPLAY APPARATUS INCLUDING THE SAM...
- Publication number 20250234682
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Sunil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...
- Publication number 20250185433
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Junhee CHOI
Information Patent Application
NANOROD LIGHT EMITTING DEVICE, SUBSTRATE STRUCTURE INCLUDING A PLUR...
- Publication number 20250185415
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250185416
- Publication date Jun 5, 2025
- SAMSUNG ELECTRONICS., LTD.
- Joohun HAN
- G02 - OPTICS
Information Patent Application
NANOROD LIGHT EMITTING DEVICE, SUBSTRATE STRUCTURE INCLUDING A PLUR...
- Publication number 20250185414
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE, MANUFACTURING METHOD THEREOF,...
- Publication number 20250176321
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Joohun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...
- Publication number 20250169244
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Joohun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, MANUFACTURING METHOD OF THE SAME, AND ELECTRONIC DEVICE
- Publication number 20250142967
- Publication date May 1, 2025
- LUHING HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20250107286
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Joohun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...
- Publication number 20250107282
- Publication date Mar 27, 2025
- SAMSUNG ELECTRONICS., LTD.
- Nakhyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...
- Publication number 20250056926
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240419215
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Eunsung LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICRO LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...
- Publication number 20240266387
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Kiho Kong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
NANOROD LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...
- Publication number 20240266465
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Joohun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE NANOROD...
- Publication number 20240266468
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Joohun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY INCLUDING THE SAME
- Publication number 20240243220
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Sunil KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT SOURCE USING EPITAXIAL GROWTH AND METHOD OF MANUFACTURING THE...
- Publication number 20240243554
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Eunsung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20240234628
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Dongchul Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20240234629
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Dongchul Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CRYSTAL SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING...
- Publication number 20240234135
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE CRYSTAL SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING TH...
- Publication number 20240154000
- Publication date May 9, 2024
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME ANDMANU...
- Publication number 20240113264
- Publication date Apr 4, 2024
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING STRUCTURE, DISPLAY APPARATUS, AND METHOD OF MANUFACT...
- Publication number 20240038822
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...
- Publication number 20230402493
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230402569
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Junhee Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230395016
- Publication date Dec 7, 2023
- Samsung Electronics Co., Ltd.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD LIGHT-EMITTING DIODE, DISPLAY APPARATUS INCLUDING THE NANOR...
- Publication number 20230335676
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- Youngchul LEEM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230317768
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Joohun Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LED AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230299235
- Publication date Sep 21, 2023
- SAMSUNG ELECTRONICS CO,. LTD.
- Junhee CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOROD SEMICONDUCTOR LAYER HAVING FLAT UPPER SURFACE, MIRCO-LED IN...
- Publication number 20230290904
- Publication date Sep 14, 2023
- Samsung Electronics Co., Ltd.
- Nakhyun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Junhee Choi

Person

Patents Grantslast 30 patents

Single crystal semiconductor structure and method of fabricating th...

Light-emitting diode display device and manufacturing method thereof

Nanorod light emitting device, substrate structure including a plur...

Micro light-emitting display apparatus and method of manufacturing...

Light-emitting diode and backplane and LED display including the same

Nanorod type mirco-LED, pixel plate including the same, and display...

Semiconductor LED and method of manufacturing the same

Display apparatus and method of manufacturing the same

Nanorod semiconductor layer having flat upper surface, micro-LED in...

Semiconductor device, method of fabricating the same, and display d...

Nanorod light emitting device and method of manufacturing the same

Micro LED device and method of manufacturing the same

Micro light emitting display apparatus and method of manufacturing...

Nanorod light emitting device, method of manufacturing the same, an...

Display device

Display device and method of fabricating the same

Single crystal semiconductor structure and method of manufacturing...

Display apparatus

Single crystal semiconductor structure and method of fabricating th...

Display device

Nanorod light-emitting device and method of manufacturing the same

Method of manufacturing display apparatus and the display apparatus

Display apparatus and method of manufacturing the same

Micro light-emitting display apparatus and method of manufacturing...

Nanorod light emitting device and method of manufacturing the same

High-resolution display device

Display apparatus

Display apparatus and method of manufacturing the same

Semiconductor LED and method of manufacturing the same

Nanorod semiconductor layer having flat upper surface, micro-LED in...

Patents Applicationslast 30 patents

LIGHT-EMITTNG DEVICE STRUCTURE, DISPLAY APPARATUS INCLUDING THE SAM...

MICRO LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...

NANOROD LIGHT EMITTING DEVICE, SUBSTRATE STRUCTURE INCLUDING A PLUR...

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

NANOROD LIGHT EMITTING DEVICE, SUBSTRATE STRUCTURE INCLUDING A PLUR...

SEMICONDUCTOR LIGHT-EMITTING DEVICE, MANUFACTURING METHOD THEREOF,...

SEMICONDUCTOR LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...

DISPLAY PANEL, MANUFACTURING METHOD OF THE SAME, AND ELECTRONIC DEVICE

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...

NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

MICRO LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...

NANOROD LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AN...

NANOROD LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE NANOROD...

LIGHT-EMITTING DEVICE AND DISPLAY INCLUDING THE SAME

LIGHT SOURCE USING EPITAXIAL GROWTH AND METHOD OF MANUFACTURING THE...

NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE

NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE

SINGLE CRYSTAL SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING...

SINGLE CRYSTAL SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING TH...

LIGHT EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME ANDMANU...

LIGHT EMITTING STRUCTURE, DISPLAY APPARATUS, AND METHOD OF MANUFACT...

MICRO LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING...

NANOROD LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

NANOROD LIGHT-EMITTING DIODE, DISPLAY APPARATUS INCLUDING THE NANOR...

MICRO LED DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR LED AND METHOD OF MANUFACTURING THE SAME

NANOROD SEMICONDUCTOR LAYER HAVING FLAT UPPER SURFACE, MIRCO-LED IN...