Hojun RYU

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing hexagonal tungsten oxide and method for produc...
- Patent number 11,873,232
- Issue date Jan 16, 2024
- Electronics and Telecommunications Research Institute
- Hojun Ryu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrochromic display device
- Patent number 11,550,198
- Issue date Jan 10, 2023
- Electronics and Telecommunications Research Institute
- Chil Seong Ah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Active camouflage device
- Patent number 10,914,555
- Issue date Feb 9, 2021
- Electronics and Telecommunications Research Institute
- Tae-Youb Kim
- F41 - WEAPONS
Information Patent Grant
Reversible electrochemical mirror
- Patent number 10,481,461
- Issue date Nov 19, 2019
- Electronics and Telecommunications Research Institute
- Seong-Mok Cho
- G02 - OPTICS
Information Patent Grant
Electrochromic mirror
- Patent number 10,281,792
- Issue date May 7, 2019
- Electronics and Telecommunications Research Institute
- Joo Yeon Kim
- G02 - OPTICS
Information Patent Grant
Optical modulators
- Patent number 10,012,886
- Issue date Jul 3, 2018
- Electronics and Telecommunications Research Institute
- Seong-Mok Cho
- G02 - OPTICS
Information Patent Grant
Transparent display apparatus
- Patent number 9,964,829
- Issue date May 8, 2018
- Electronics and Telecommunications Research Institute
- Tae-Youb Kim
- G02 - OPTICS
Information Patent Grant
Display device and method of fabricating the same
- Patent number 9,952,460
- Issue date Apr 24, 2018
- Electronics and Telecommunications Research Institute
- Jong-Heon Yang
- G02 - OPTICS
Information Patent Grant
Electrochromic device capable of preventing damage of electrode
- Patent number 9,897,887
- Issue date Feb 20, 2018
- Electronics and Telecommunications Research Institute
- Joo Yeon Kim
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 9,753,334
- Issue date Sep 5, 2017
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- G02 - OPTICS
Information Patent Grant
Complex spatial light modulator and method of fabricating the same
- Patent number 9,665,066
- Issue date May 30, 2017
- Electronics and Telecommunications Research Institute
- Yong Hae Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversible electrochemical mirror
- Patent number 9,651,844
- Issue date May 16, 2017
- Electronics and Telecommunications Research Institute
- Tae-Youb Kim
- G02 - OPTICS
Information Patent Grant
Electrochromic device
- Patent number 9,581,876
- Issue date Feb 28, 2017
- Electronics and Telecommunications Research Institute
- Seong-Mok Cho
- G02 - OPTICS
Information Patent Grant
Electrochromic devices and method of manufacturing the same
- Patent number 9,575,388
- Issue date Feb 21, 2017
- Electronics and Telecommunications Research Institute
- Chil Seong Ah
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 9,535,283
- Issue date Jan 3, 2017
- Electronics and Telecommunications Research Institute
- Yong Hae Kim
- G02 - OPTICS
Information Patent Grant
Dual mode display apparatus and method of manufacturing the same
- Patent number 9,379,350
- Issue date Jun 28, 2016
- Electronics and Telecommunications Research Institute
- Jae Bon Koo
- G02 - OPTICS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 9,310,650
- Issue date Apr 12, 2016
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- G02 - OPTICS
Information Patent Grant
Dual-mode display device and method of manufacturing same
- Patent number 9,236,577
- Issue date Jan 12, 2016
- Electronics and Telecommunications Research Institute
- Jae Bon Koo
- G02 - OPTICS
Information Patent Grant
Method of fabricating display apparatus and display apparatus fabri...
- Patent number 9,110,347
- Issue date Aug 18, 2015
- Electronics and Telecommunications Research Institute
- Kyung Soo Suh
- G02 - OPTICS
Information Patent Grant
Dual mode function pixel and dual mode function display including t...
- Patent number 9,025,233
- Issue date May 5, 2015
- Electronics and Telecommunications Research Institute
- Hojun Ryu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor devices including a nanowire and methods of manufactu...
- Patent number 8,993,991
- Issue date Mar 31, 2015
- Electronics and Telecommunications Research Institute
- Dongwoo Suh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dual mode display devices and methods of manufacturing the same
- Patent number 8,987,718
- Issue date Mar 24, 2015
- Electronics and Telecommunications Research Institute
- Jae Bon Koo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-mode pixel including emissive and reflective devices and dual-...
- Patent number 8,901,548
- Issue date Dec 2, 2014
- Electronics and Telecommunications Research Institute
- Joon Tae Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leaky surface-plasmon mode directional coupler and polarization det...
- Patent number 7,899,285
- Issue date Mar 1, 2011
- Electronics and Telecommunications Research Institute
- Yongwoo Park
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Highly efficient focusing waveguide grating coupler using leaky mode
- Patent number 6,999,660
- Issue date Feb 14, 2006
- Electronics and Telecommunications Research Institute
- Yongwoo Park
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20230296954
- Publication date Sep 21, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chil Seong AH
- G02 - OPTICS
Information Patent Application
ELECTROCHROMIC DEVICE INCLUDING GRAPHENE ELECTRODES, AND METHOD FOR...
- Publication number 20230096082
- Publication date Mar 30, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Doo-Hee CHO
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING THIN FILM ELECTRODE FOR ELECTROCHROMIC DEVI...
- Publication number 20220214589
- Publication date Jul 7, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae-Youb KIM
- G02 - OPTICS
Information Patent Application
ELECTROCHROMIC DISPLAY DEVICE
- Publication number 20220179272
- Publication date Jun 9, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chil Seong AH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING HEXAGONAL TUNGSTEN OXIDE AND METHOD FOR PRODUC...
- Publication number 20220169531
- Publication date Jun 2, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hojun RYU
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTROCHROMIC DEVICE
- Publication number 20200081311
- Publication date Mar 12, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chil Seong AH
- G02 - OPTICS
Information Patent Application
REVERSIBLE ELECTROCHEMICAL MIRROR
- Publication number 20190025665
- Publication date Jan 24, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Mok CHO
- G02 - OPTICS
Information Patent Application
ACTIVE CAMOUFLAGE DEVICE
- Publication number 20180335281
- Publication date Nov 22, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae-Youb KIM
- F41 - WEAPONS
Information Patent Application
ELECTROCHROMIC MIRROR
- Publication number 20180231856
- Publication date Aug 16, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joo Yeon KIM
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE SYSTEM
- Publication number 20180062418
- Publication date Mar 1, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Hoon CHEON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL MODULATORS
- Publication number 20180011384
- Publication date Jan 11, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Mok CHO
- G02 - OPTICS
Information Patent Application
TRANSPARENT DISPLAY APPARATUS
- Publication number 20170219900
- Publication date Aug 3, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae-Youb KIM
- G02 - OPTICS
Information Patent Application
ELECTROCHROMIC DEVICE CAPABLE OF PREVENTING DAMAGE OF ELECTRODE
- Publication number 20170219902
- Publication date Aug 3, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joo Yeon KIM
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND TILED DISPLAY APPARATUS
- Publication number 20170178586
- Publication date Jun 22, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae-Youb KIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20160246116
- Publication date Aug 25, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong-Heon YANG
- G02 - OPTICS
Information Patent Application
ELECTROCHROMIC DEVICES AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160216588
- Publication date Jul 28, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chil Seong AH
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC DISPLAY DEVICE
- Publication number 20160209809
- Publication date Jul 21, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong Hae Kim
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160187687
- Publication date Jun 30, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi Heon KIM
- G02 - OPTICS
Information Patent Application
REVERSIBLE ELECTROCHEMICAL MIRROR
- Publication number 20160154288
- Publication date Jun 2, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae-Youb KIM
- G02 - OPTICS
Information Patent Application
COMPLEX SPATIAL LIGHT MODULATOR AND METHOD OF FABRICATING THE SAME
- Publication number 20150323817
- Publication date Nov 12, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong Hae KIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20150235589
- Publication date Aug 20, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Mok CHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTROCHROMIC DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150185580
- Publication date Jul 2, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Mok CHO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150160511
- Publication date Jun 11, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Yong Hae KIM
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20150146134
- Publication date May 28, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi Heon KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150146153
- Publication date May 28, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi Heon KIM
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUD...
- Publication number 20140168595
- Publication date Jun 19, 2014
- Gi Heon KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DUAL-MODE PIXEL INCLUDING EMISSIVE AND REFLECTIVE DEVICES AND DUAL-...
- Publication number 20140158997
- Publication date Jun 12, 2014
- Joon Tae Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MODIFYING SURFACE OF CARBON BLACK AND DISPLAY DEVICE WITH...
- Publication number 20140160551
- Publication date Jun 12, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chul Am KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF FABRICATING DISPLAY APPARATUS AND DISPLAY APPARATUS FABRI...
- Publication number 20140104676
- Publication date Apr 17, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyung Soo SUH
- G02 - OPTICS
Information Patent Application
DUAL MODE DISPLAY DEVICES AND METHODS OF MANUFACTURING THE SAME
- Publication number 20140014915
- Publication date Jan 16, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Bon KOO
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Method for producing hexagonal tungsten oxide and method for produc...

Electrochromic display device

Active camouflage device

Reversible electrochemical mirror

Electrochromic mirror

Optical modulators

Transparent display apparatus

Display device and method of fabricating the same

Electrochromic device capable of preventing damage of electrode

Display device and method of manufacturing the same

Complex spatial light modulator and method of fabricating the same

Reversible electrochemical mirror

Electrochromic device

Electrochromic devices and method of manufacturing the same

Display device and method of manufacturing the same

Dual mode display apparatus and method of manufacturing the same

Display device and method of manufacturing the same

Dual-mode display device and method of manufacturing same

Method of fabricating display apparatus and display apparatus fabri...

Dual mode function pixel and dual mode function display including t...

Semiconductor devices including a nanowire and methods of manufactu...

Dual mode display devices and methods of manufacturing the same

Dual-mode pixel including emissive and reflective devices and dual-...

Leaky surface-plasmon mode directional coupler and polarization det...

Highly efficient focusing waveguide grating coupler using leaky mode

Patents Applicationslast 30 patents

ELECTROCHROMIC DEVICE AND MANUFACTURING METHOD THEREOF

ELECTROCHROMIC DEVICE INCLUDING GRAPHENE ELECTRODES, AND METHOD FOR...

METHOD OF MANUFACTURING THIN FILM ELECTRODE FOR ELECTROCHROMIC DEVI...

ELECTROCHROMIC DISPLAY DEVICE

METHOD FOR PRODUCING HEXAGONAL TUNGSTEN OXIDE AND METHOD FOR PRODUC...

ELECTROCHROMIC DEVICE

REVERSIBLE ELECTROCHEMICAL MIRROR

ACTIVE CAMOUFLAGE DEVICE

ELECTROCHROMIC MIRROR

ELECTRONIC DEVICE SYSTEM

OPTICAL MODULATORS

TRANSPARENT DISPLAY APPARATUS

ELECTROCHROMIC DEVICE CAPABLE OF PREVENTING DAMAGE OF ELECTRODE

DISPLAY APPARATUS AND TILED DISPLAY APPARATUS

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

ELECTROCHROMIC DEVICES AND METHOD OF MANUFACTURING THE SAME

HOLOGRAPHIC DISPLAY DEVICE

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

REVERSIBLE ELECTROCHEMICAL MIRROR

COMPLEX SPATIAL LIGHT MODULATOR AND METHOD OF FABRICATING THE SAME

DISPLAY DEVICE AND DRIVING METHOD THEREOF

ELECTROCHROMIC DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUD...

DUAL-MODE PIXEL INCLUDING EMISSIVE AND REFLECTIVE DEVICES AND DUAL-...

METHOD OF MODIFYING SURFACE OF CARBON BLACK AND DISPLAY DEVICE WITH...

METHOD OF FABRICATING DISPLAY APPARATUS AND DISPLAY APPARATUS FABRI...

DUAL MODE DISPLAY DEVICES AND METHODS OF MANUFACTURING THE SAME