Inventor · disambiguated record
Ji-Hyuk Choi
Also filed as: CHOI JI-HYUK
8 granted patents·2 pending applications·3 citations·filing 2013–2024
75Inventor score
Top patents by PatentIndex Score
10 records- 0169US2024332657A1Method for recycling waste lithium ion battery, method for smart recycling waste lithium ion battery and system for smart recycling waste lithium ion battery comprising partial melt separation process for lithium alloy compound formation and graphite separationKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2024·Application pending·0 cites
- 0263US9865465B2Nanocrystal thin film fabrication methods and apparatusUNIV PENNSYLVANIA·Filed 2014·Granted Jan 9, 2018·1 cites·6 claims
- 0363US2024367994A1Method for partially reducing vanadium pentoxide using ammonia solution, and vanadium dioxide powder prepared therebyKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2022·Application pending·0 cites
- 0459US11362326B2Method for preparing silicon-carbon-graphene composite, composite prepared according thereto, and secondary battery to which same is appliedKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Jun 14, 2022·0 cites·16 claims
- 0559US9336919B2Methods for preparing colloidal nanocrystal-based thin filmsUNIV PENNSYLVANIA·Filed 2013·Granted May 10, 2016·2 cites·8 claims
- 0652US10096733B2Methods for the preparation of colloidal nanocrystal dispersionUNIV PENNSYLVANIA·Filed 2016·Granted Oct 9, 2018·0 cites·13 claims
- 0752US10096734B2Methods of forming colloidal nanocrystal-based thin film devicesUNIV PENNSYLVANIA·Filed 2016·Granted Oct 9, 2018·0 cites·22 claims
- 0850US10161017B2Method for crushing hard tungsten carbide scrapsKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Dec 25, 2018·0 cites·8 claims
- 0945US10593755B2Electronic colloidal nanocrystal devicesUNIV PENNSYLVANIA·Filed 2017·Granted Mar 17, 2020·0 cites·12 claims
- 1043US10822237B2Method for manufacturing graphene ballsKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2017·Granted Nov 3, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →