Inventor
RYU JIN HWA
KR8 patents
⚠️ This page may combine multiple inventors who share the name “RYU JIN HWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
5 patentsUS10261064B2Apr 16, 2019
Optical oil component sensor and sensing method using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST1 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
US12499750B2Dec 16, 2025
Fire determination method and apparatus using multiple wavelengths
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations49
US12458968B2Nov 4, 2025
Multi-layered biosensor chip and biomarker measuring apparatus using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations47
JEONG MYUNG YUNG
2 patentsUS9278490B2Mar 8, 2016
Method for manufacturing a two-dimensional polymer optical waveguide
JEONG MYUNG YUNG0 citations32
US9233487B2Jan 12, 2016
Method for manufacturing photoaligning integrated large area metallic stamp, and method for manufacturing polymer optical device using same
JEONG MYUNG YUNG0 citations32