Inventor
PARK SO YUNG
KR9 patents
Patents
9 patentsUS12067856B2Aug 20, 2024
Apparatus and method for detecting smoke based on multiple wavelengths
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US11668605B1Jun 6, 2023
System and method for detecting flame based upon fluttering information and centroid spatial distribution information of a flame
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US12480870B2Nov 25, 2025
Non-dispersive infrared gas sensor using gas-permeable polymer optical waveguide and manufacturing method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US12352696B2Jul 8, 2025
Surface plasmon resonance imaging apparatus and method
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations58
US12136328B2Nov 5, 2024
Apparatus and method for detecting smoke based on polarization
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50
US11747270B2Sep 5, 2023
Fire detection and feature extraction apparatus and method based on dual optical wavelength
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50
US12499750B2Dec 16, 2025
Fire determination method and apparatus using multiple wavelengths
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49
US9412049B2Aug 9, 2016
Apparatus and method for recognizing object using correlation between object and content-related information
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations49
US9762934B2Sep 12, 2017
Apparatus and method for verifying broadcast content object identification based on web data
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations48