Inventor · disambiguated record
Himchan Cho
Also filed as: CHO HIMCHAN
23 granted patents·6 pending applications·60 citations·filing 2015–2025
94Inventor score
Files withPOSTECH ACAD IND FOUND13SN DISPLAY CO LTD9RIDEFLUX INC5SAMSUNG ELECTRONICS CO LTD1SEOUL NAT UNIV R&DB FOUNDATION1
Top patents by PatentIndex Score
29 records- 0197US10424696B2Wavelength converting particle, method for manufacturing wavelength converting particle, and light emitting diode containing wavelength converting particlePOSTECH ACAD IND FOUND·Filed 2015·Granted Sep 24, 2019·13 cites·6 claims
- 0295US10964896B2Perovskite light-emitting devicePOSTECH ACAD IND FOUND·Filed 2019·Granted Mar 30, 2021·5 cites·20 claims
- 0394US11326097B2Method for manufacturing perovskite particle light-emitter where organic ligand is substituted, particle light-emitter manufactured thereby, and light emitting device using samePOSTECH ACAD IND FOUND·Filed 2020·Granted May 10, 2022·3 cites·4 claims
- 0494US10193088B2Perovskite nanocrystalline particles and optoelectronic device using samePOSTECH ACAD IND FOUND·Filed 2015·Granted Jan 29, 2019·10 cites·20 claims
- 0593US11730051B2Perovskite light-emitting deviceSN DISPLAY CO LTD·Filed 2021·Granted Aug 15, 2023·2 cites·20 claims
- 0693US10263207B2Perovskite light emitting device containing exciton buffer layer and method for manufacturing samePOSTECH ACAD IND FOUND·Filed 2015·Granted Apr 16, 2019·7 cites·33 claims
- 0792US11283035B2Perovskite light emitting device containing exciton buffer layer and method for manufacturing sameSN DISPLAY CO LTD·Filed 2019·Granted Mar 22, 2022·6 cites·20 claims
- 0888US11588079B2Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particlePOSTECH ACAD IND FOUND·Filed 2021·Granted Feb 21, 2023·1 cites·9 claims
- 0988US10047284B2Perovskite nanocrystal particle light-emitter whose content is changed, method of producing the same, and light emitting element using the samePOSTECH ACAD IND FOUND·Filed 2015·Granted Aug 14, 2018·4 cites·27 claims
- 1088US2025127028A1Perovskite light-emitting layer and device using the sameSN DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1187US10923636B2Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particlePOSTECH ACAD IND FOUND·Filed 2019·Granted Feb 16, 2021·1 cites·9 claims
- 1285US2025312762A1Core-shell structured perovskite nanocrystalline particle light-emitting body, method of preparing the same and light emitting device using the sameSN DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1384US12207543B2Perovskite light-emitting layer and device using the sameSN DISPLAY CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·17 claims
- 1484US11205757B2Core-shell structured perovskite particle light-emitter, method of preparing the same and light emitting device using the samePOSTECH ACAD IND FOUND·Filed 2015·Granted Dec 21, 2021·2 cites·18 claims
- 1583US11780467B2Method and apparatus for creating driving route of autonomous vehicle and computer program thereforRIDEFLUX INC·Filed 2021·Granted Oct 10, 2023·1 cites·13 claims
- 1683US2025043177A1Perovskite nanocrystal particle light-emitter where organic ligand is substituted, and optoelectronic devices using sameSN DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1782US10276807B2Light-emitting layer for perovskite light-emitting device, method for manufacturing same, and perovskite light-emitting device using samePOSTECH ACAD IND FOUND·Filed 2015·Granted Apr 30, 2019·4 cites·26 claims
- 1881US2023197910A1Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particlePOSTECH ACAD IND FOUND·Filed 2023·Application pending·0 cites
- 1977US12122949B2Method for manufacturing perovskite nanocrystal particle light-emitter where organic ligand is substituted, nanocrystal particle light-emitter manufactured thereby, and light emitting device using sameSN DISPLAY CO LTD·Filed 2022·Granted Oct 22, 2024·0 cites·16 claims
- 2076US11877460B2Perovskite optoelectronic devices and method for manufacturing sameSN DISPLAY CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·13 claims
- 2175US12370518B2Core-shell structured perovskite nanocrystalline particle light-emitting body, method of preparing the same and light emitting device using the sameSN DISPLAY CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·16 claims
- 2273US10626326B2Method for manufacturing perovskite nanocrystal particle light emitting body where organic ligand is substituted, nanocrystal particle light emitting body manufactured thereby, and light emitting device using samePOSTECH ACAD IND FOUND·Filed 2015·Granted Apr 21, 2020·1 cites·13 claims
- 2365US2024357849A1Film patterning method and electroluminescent device and display device including a patterned filmSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2459US12208817B2Method, server, and computer program for creating road network map to design driving plan for autonomous driving vehicleRIDEFLUX INC·Filed 2022·Granted Jan 28, 2025·0 cites·10 claims
- 2555US2023018996A1Method, device, and computer program for providing driving guide by using vehicle position information and signal light informationRIDEFLUX INC·Filed 2022·Application pending·0 cites
- 2653US12330666B2Method, apparatus, and computer program for modeling driving route for automatic driving of vehicleRIDEFLUX INC·Filed 2022·Granted Jun 17, 2025·0 cites·7 claims
- 2751US12120899B2Light emitting device comprising perovskite charge transport layer and manufacturing method thereofSEOUL NAT UNIV R&DB FOUNDATION·Filed 2019·Granted Oct 15, 2024·0 cites·10 claims
- 2848US11650070B2Method, apparatus, and computer program for generating road network data for autonomous driving vehicleRIDEFLUX INC·Filed 2021·Granted May 16, 2023·0 cites·10 claims
- 2947US10109805B2Organic-inorganic hybrid perovskite nanocrystal particle light emitting body having two-dimensional structure, method for producing same, and light emitting device using samePOSTECH ACAD IND FOUND·Filed 2015·Granted Oct 23, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →