Inventor · disambiguated record
Chan Il Yeo
Also filed as: YEO CHAN IL
11 granted patents·9 pending applications·12 citations·filing 2010–2025
82Inventor score
Top patents by PatentIndex Score
20 records- 0186US10018791B2Multi-channel optical subassembly and method of manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jul 10, 2018·5 cites·10 claims
- 0278US11454770B2Apparatus and method for adjusting optical axis for optical wireless communication in free spaceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Sep 27, 2022·1 cites·15 claims
- 0376US10648860B2Spectroscopic deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted May 12, 2020·2 cites·4 claims
- 0472US10591714B2Endoscopic apparatus for thermal distribution monitoringELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Mar 17, 2020·2 cites·17 claims
- 0568US11698300B2Optical system capable of improving spatial resolution of hyperspectral imaging and optical alignment method using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 11, 2023·0 cites·13 claims
- 0665US10833763B2Bi-directional wireless optical communication apparatus and method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Nov 10, 2020·1 cites·16 claims
- 0764US10209443B2Multi-wavelength transmission apparatus using cylindrical lensesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Feb 19, 2019·1 cites·10 claims
- 0862US11976975B2Hyperspectral imaging system using neural networkELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted May 7, 2024·0 cites·18 claims
- 0957US2025309695A1Optical wireless communication and power transmission system for space internet and space missionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1054US2025392387A1Apparatus and method for full duplex mimo optical communicationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2025·Application pending·0 cites
- 1147US10884186B2Multi-channel receiver optical sub assembly module for fiber Bragg grating sensorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 5, 2021·0 cites·20 claims
- 1244US10338326B2Multi-channel optical subassembly structure comprising an alignment jig and method of packaging the structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jul 2, 2019·0 cites·14 claims
- 1344US2013336611A1Optical deviceKWANGJU INST SCI & TECH·Filed 2013·Application pending·0 cites
- 1444US2021208535A1System and method for digital holographic imagingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Application pending·0 cites
- 1542US2019146296A1Variable optical attenuatorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 1642US2018088378A1Polarimetric-analysis-type dual liquid crystal wavelength filter moduleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 1741US2019090726A1Optical device using liquid crystal tunable wavelength filterELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 1839US2018299621A1Optical combiner and manufacturing method for the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 1938US2018252579A1Device and method for integrated optical measurementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 2037US9123832B2Fabricating method of nano structure for antireflection and fabricating method of photo device integrated with antireflection nano structureYEO CHAN IL·Filed 2010·Granted Sep 1, 2015·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Chan Il Yeo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →