Inventor
ROH YOUNGGEUN
KR45 patents
Patents
45 patentsUS10568527B2Feb 25, 2020
Apparatus for and method of monitoring blood pressure and wearable device having function of monitoring blood pressure
SAMSUNG ELECTRONICS CO LTD17 citations85
US10545050B2Jan 28, 2020
Optical signal processing method and apparatus
SAMSUNG ELECTRONICS CO LTD9 citations83
US10405806B2Sep 10, 2019
Apparatus for and method of measuring blood pressure
SAMSUNG ELECTRONICS CO LTD7 citations82
US9904077B2Feb 27, 2018
Tunable nano-antenna and methods of manufacturing and operating the same
SAMSUNG ELECTRONICS CO LTD9 citations82
US10393580B2Aug 27, 2019
Spectrometer including light filter
SAMSUNG ELECTRONICS CO LTD2 citations73
US11175182B2Nov 16, 2021
Spectral imaging apparatus
SAMSUNG ELECTRONICS CO LTD2 citations72
US10921258B2Feb 16, 2021
Surface-enhanced Raman scattering patch and Raman spectroscopy system adopting the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10605658B2Mar 31, 2020
Spectrometer
SAMSUNG ELECTRONICS CO LTD2 citations72
US10388224B2Aug 20, 2019
Quantum dot light emitting device and optical apparatus including the same
SAMSUNG ELECTRONICS CO LTD6 citations72
US10928248B2Feb 23, 2021
Light filter and spectrometer including the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US10615561B2Apr 7, 2020
Multi-wavelength laser apparatus
SAMSUNG ELECTRONICS CO LTD3 citations71
US10520438B2Dec 31, 2019
Collection optics system for spectrometer and Raman spectral system
SAMSUNG ELECTRONICS CO LTD4 citations71
US10265023B2Apr 23, 2019
Laser speckle contrast imaging system, laser speckle contrast imaging method, and apparatus including the laser speckle contrast imaging system
SAMSUNG ELECTRONICS CO LTD5 citations68
US12339478B2Jun 24, 2025
Spectral filter, and image sensor and electronic device including spectral filter
SAMSUNG ELECTRONICS CO LTD0 citations62
US12135434B2Nov 5, 2024
Polarization spectral filter, polarization spectral filter array, and polarization spectral sensor
SAMSUNG ELECTRONICS CO LTD1 citations62
US11996430B2May 28, 2024
Dual image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11719951B2Aug 8, 2023
Polarization spectral filter, polarization spectral filter array, and polarization spectral sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11686620B2Jun 27, 2023
Spectral imaging apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11024662B2Jun 1, 2021
Dual image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US10895499B2Jan 19, 2021
Spectrometer
SAMSUNG ELECTRONICS CO LTD0 citations62
US10203438B2Feb 12, 2019
Optical filter including plates for filtering light and optical measuring device employing optical filter
SAMSUNG ELECTRONICS CO LTD1 citations62
US11828650B2Nov 28, 2023
Light filter and spectrometer including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US10904971B2Jan 26, 2021
Optical apparatus using multi-wavelength light
SAMSUNG ELECTRONICS CO LTD1 citations61
US12517290B2Jan 6, 2026
Optical filter, and image sensor and electronic device including optical filter
SAMSUNG ELECTRONICS CO LTD0 citations59
US12267604B2Apr 1, 2025
Image acquisition apparatus including a plurality of image sensors, and electronic apparatus including the image acquisition apparatus
SAMSUNG ELECTRONICS CO LTD0 citations52
US12243888B2Mar 4, 2025
Image sensor and image processing method, and electronic device including the image sensor
SAMSUNG ELECTRONICS CO LTD0 citations52
US11848343B2Dec 19, 2023
Spectral filter, and image sensor and electronic device including the spectral filter
SAMSUNG ELECTRONICS CO LTD0 citations52
US10466569B2Nov 5, 2019
Beam steering device, optical apparatus including beam steering device, and beam steering method
SAMSUNG ELECTRONICS CO LTD0 citations52
US10379275B2Aug 13, 2019
Optical filter including plates for filtering light and optical measuring device employing optical filter
SAMSUNG ELECTRONICS CO LTD0 citations52
US9553083B2Jan 24, 2017
Apparatus for controlling heat flow
SAMSUNG ELECTRONICS CO LTD0 citations52
US12108169B2Oct 1, 2024
Spectral filter, and image sensor and electronic device including the spectral filter
SAMSUNG ELECTRONICS CO LTD0 citations51
US11914181B2Feb 27, 2024
Optical filter and spectrometer including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US10959619B2Mar 30, 2021
Apparatus and method for acquiring biological information and band for acquiring biological information
SAMSUNG ELECTRONICS CO LTD0 citations51
US10288479B2May 14, 2019
Optical device including slot and apparatus employing the optical device
SAMSUNG ELECTRONICS CO LTD0 citations51
US10012824B2Jul 3, 2018
Optical device and method of controlling direction of light from optical device
SAMSUNG ELECTRONICS CO LTD0 citations51
US9903815B2Feb 27, 2018
Authentication structure/apparatus and method
SAMSUNG ELECTRONICS CO LTD0 citations51
US9790332B2Oct 17, 2017
Nanostructure and optical device including the nanostructure
SAMSUNG ELECTRONICS CO LTD0 citations51
US9577123B2Feb 21, 2017
Nanostructure and optical device having nanostructure
SAMSUNG ELECTRONICS CO LTD0 citations51
US9559227B2Jan 31, 2017
Nanostructure and optical device including the nanostructure
SAMSUNG ELECTRONICS CO LTD0 citations51
US10347686B2Jul 9, 2019
Optical sensor
SAMSUNG ELECTRONICS CO LTD0 citations48
US9666675B2May 30, 2017
Graphene device and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations48
US10756301B2Aug 25, 2020
Electronic device having stacking structure comprising two dimensional materials
SAMSUNG ELECTRONICS CO LTD0 citations46
US10809127B2Oct 20, 2020
Method and apparatus for analyzing spectral information
SAMSUNG ELECTRONICS CO LTD0 citations41
US9715063B2Jul 25, 2017
Light interconnection device using plasmonic via
SAMSUNG ELECTRONICS CO LTD0 citations41
US9847621B2Dec 19, 2017
Apparatus for outputting directional light and light interconnection system having the same
SAMSUNG ELECTRONICS CO LTD0 citations40