Wonjae JOO

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device including light absorbers and display apparat...
- Patent number 12,161,018
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Hyun Koo
Information Patent Grant
Light emitting device with light absorbers and display apparatus in...
- Patent number 12,161,017
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Hyun Koo
Information Patent Grant
White organic light emitting device comprising reflective layer and...
- Patent number 12,069,889
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Sunghoon Lee
Information Patent Grant
Metasurface, light-emitting device including the metasurface, displ...
- Patent number 11,980,052
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Sunghoon Lee
Information Patent Grant
Light-emitting device and display apparatus including the same
- Patent number 11,963,390
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Sunjin Song
Information Patent Grant
Light-emitting device including nanostructures and display apparatu...
- Patent number 11,943,952
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Sunjin Song
Information Patent Grant
Color transformation filter and display device including the same
- Patent number 11,940,637
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Sunjin Song
- G02 - OPTICS
Information Patent Grant
Light emitting device including planarization layer, method of manu...
- Patent number 11,937,441
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Juncheol Bae
Information Patent Grant
Beam steering method and device
- Patent number 11,726,250
- Issue date Aug 15, 2023
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device including planarization layer, method of manu...
- Patent number 11,706,940
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Juncheol Bae
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
Light emitting device and display apparatus including the same
- Patent number 11,621,309
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Sunghoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and display apparatus including the same
- Patent number 11,563,199
- Issue date Jan 24, 2023
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display apparatus including the light-emi...
- Patent number 11,522,164
- Issue date Dec 6, 2022
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display apparatus including the same
- Patent number 11,469,391
- Issue date Oct 11, 2022
- Samsung Electronics Co., Ltd.
- Hyun Koo
- 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
Light emitting device and display apparatus including the light emi...
- Patent number 11,211,432
- Issue date Dec 28, 2021
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectrometer utilizing surface plasmon
- Patent number 11,092,546
- Issue date Aug 17, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-stack graphene structure and device including the same
- Patent number 11,067,836
- Issue date Jul 20, 2021
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- G02 - OPTICS
Information Patent Grant
Organic light-emitting display apparatus including nano-structured...
- Patent number 11,038,148
- Issue date Jun 15, 2021
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and display apparatus including the same
- Patent number 10,950,823
- Issue date Mar 16, 2021
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display apparatus including the light-emi...
- Patent number 10,903,454
- Issue date Jan 26, 2021
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beam steering method and device
- Patent number 10,877,200
- Issue date Dec 29, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- G02 - OPTICS
Information Patent Grant
Multi-stack graphene structure and device including the same
- Patent number 10,816,828
- Issue date Oct 27, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- G02 - OPTICS
Information Patent Grant
Optical device and optical system including the same
- Patent number 10,649,303
- Issue date May 12, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- G02 - OPTICS
Information Patent Grant
Multi-wavelength laser apparatus
- Patent number 10,615,561
- Issue date Apr 7, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and display apparatus including the same
- Patent number 10,615,372
- Issue date Apr 7, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming amorphous carbon monolayer and electronic device...
- Patent number 9,991,017
- Issue date Jun 5, 2018
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING NANOSTRUCTURES AND DISPLAY APPARATU...
- Publication number 20240244875
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Sunjin SONG
Information Patent Application
LIGHT EMITTING DEVICE INCLUDING PLANARIZATION LAYER, METHOD OF MANU...
- Publication number 20230309335
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Juncheol BAE
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20230247859
- Publication date Aug 3, 2023
- Samsung Electronics Co., Ltd.
- Hyun KOO
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20230247860
- Publication date Aug 3, 2023
- Samsung Electronics Co., Ltd.
- Hyun KOO
Information Patent Application
DISPLAY APPARATUS INCLUDING PLURALITY OF ORGANIC LIGHT EMITTING MAT...
- Publication number 20230240112
- Publication date Jul 27, 2023
- Samsung Electronics Co., Ltd.
- Sunjin Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLOR TRANSFORMATION FILTER AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230082071
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sunjin SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE WITH IMPROVED LIGHT EMISSION EFFICIENCY AND D...
- Publication number 20220285643
- Publication date Sep 8, 2022
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20220271259
- Publication date Aug 25, 2022
- SAMSUNG ELECTRONICS CO,. LTD.
- Sunjin SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING ELEMENT AND ORGANIC LIGHT-EMITTING DISPLAY D...
- Publication number 20220246707
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Ajeong Choi
- 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
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20220158123
- Publication date May 19, 2022
- Samsung Electronics Co., Ltd.
- Hyun KOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20220037613
- Publication date Feb 3, 2022
- Samsung Electronics Co., Ltd.
- Sunjin SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20220020828
- Publication date Jan 20, 2022
- Samsung Electronics Co., Ltd.
- Sunghoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE LIGHT EMITTING D...
- Publication number 20220020949
- Publication date Jan 20, 2022
- Samsung Electronics Co., Ltd.
- Juncheol BAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METASURFACE, LIGHT-EMITTING DEVICE INCLUDING THE METASURFACE, DISPL...
- Publication number 20220020963
- Publication date Jan 20, 2022
- Samsung Electronics Co., Ltd.
- Sunghoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20210296616
- Publication date Sep 23, 2021
- Samsung Electronics Co., Ltd.
- Sunjin Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20210288290
- Publication date Sep 16, 2021
- Samsung Electronics Co., Ltd.
- Sunghoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20210280832
- Publication date Sep 9, 2021
- Samsung Electronics Co., Ltd.
- Hyun KOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT-EMI...
- Publication number 20210159460
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20210151716
- Publication date May 20, 2021
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- 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
BEAM STEERING METHOD AND DEVICE
- Publication number 20210103085
- Publication date Apr 8, 2021
- Samsung Electronics Co., Ltd.
- Wonjae JOO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT EMI...
- Publication number 20200403037
- Publication date Dec 24, 2020
- Samsung Electronics Co., Ltd.
- Wonjae JOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT-EMI...
- Publication number 20200243800
- Publication date Jul 30, 2020
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING NANO-STRUCTURED...
- Publication number 20200227685
- Publication date Jul 16, 2020
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20200058905
- Publication date Feb 20, 2020
- Samsung Electronics Co., Ltd.
- Jisoo Kyoung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-STACK GRAPHENE STRUCTURE AND DEVICE INCLUDING THE SAME
- Publication number 20190384074
- Publication date Dec 19, 2019
- Samsung Electronics Co., Ltd.
- Wonjae JOO
- G02 - OPTICS
Information Patent Application
SPECTROMETER UTILIZING SURFACE PLASMON
- Publication number 20190195793
- Publication date Jun 27, 2019
- Samsung Electronics Co., Ltd.
- Wonjae Joo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20190198817
- Publication date Jun 27, 2019
- Samsung Electronics Co., Ltd.
- Wonjae JOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAM STEERING METHOD AND DEVICE
- Publication number 20190064417
- Publication date Feb 28, 2019
- Samsung Electronics Co., Ltd.
- Wonjae JOO
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Light emitting device including light absorbers and display apparat...

Light emitting device with light absorbers and display apparatus in...

White organic light emitting device comprising reflective layer and...

Metasurface, light-emitting device including the metasurface, displ...

Light-emitting device and display apparatus including the same

Light-emitting device including nanostructures and display apparatu...

Color transformation filter and display device including the same

Light emitting device including planarization layer, method of manu...

Beam steering method and device

Light emitting device including planarization layer, method of manu...

Meta optical devices and methods of manufacturing the same

Light emitting device and display apparatus including the same

Light emitting device and display apparatus including the same

Light-emitting device and display apparatus including the light-emi...

Light-emitting device and display apparatus including the same

Meta optical devices and methods of manufacturing the same

Light emitting device and display apparatus including the light emi...

Spectrometer utilizing surface plasmon

Multi-stack graphene structure and device including the same

Organic light-emitting display apparatus including nano-structured...

Light emitting device and display apparatus including the same

Light-emitting device and display apparatus including the light-emi...

Beam steering method and device

Multi-stack graphene structure and device including the same

Optical device and optical system including the same

Multi-wavelength laser apparatus

Light emitting device and display apparatus including the same

Method of forming amorphous carbon monolayer and electronic device...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE INCLUDING NANOSTRUCTURES AND DISPLAY APPARATU...

LIGHT EMITTING DEVICE INCLUDING PLANARIZATION LAYER, METHOD OF MANU...

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

DISPLAY APPARATUS INCLUDING PLURALITY OF ORGANIC LIGHT EMITTING MAT...

COLOR TRANSFORMATION FILTER AND DISPLAY DEVICE INCLUDING THE SAME

LIGHT-EMITTING DEVICE WITH IMPROVED LIGHT EMISSION EFFICIENCY AND D...

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

ORGANIC LIGHT-EMITTING ELEMENT AND ORGANIC LIGHT-EMITTING DISPLAY D...

META OPTICAL DEVICES AND METHODS OF MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE LIGHT EMITTING D...

METASURFACE, LIGHT-EMITTING DEVICE INCLUDING THE METASURFACE, DISPL...

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT-EMI...

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

META OPTICAL DEVICES AND METHODS OF MANUFACTURING THE SAME

BEAM STEERING METHOD AND DEVICE

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT EMI...

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE LIGHT-EMI...

ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING NANO-STRUCTURED...

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

MULTI-STACK GRAPHENE STRUCTURE AND DEVICE INCLUDING THE SAME

SPECTROMETER UTILIZING SURFACE PLASMON

LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

BEAM STEERING METHOD AND DEVICE