Inventor · disambiguated record
Don Ha Choi
Also filed as: CHOI DON HA
3 granted patents·3 pending applications·2 citations·filing 2013–2016
50Inventor score
Top patents by PatentIndex Score
6 records- 0171US10069127B2Porous separation film for secondary battery including cellulose fiber and silica, and method for manufacturing sameKOREA FOREST RES INSTITUTE·Filed 2013·Granted Sep 4, 2018·2 cites·5 claims
- 0247US11251459B2Electrochemical element comprising cellulose nanofiber separator and method for producing sameKOREA FOREST RES INSTITUTE·Filed 2014·Granted Feb 15, 2022·0 cites·4 claims
- 0340US11365153B2Method for preparing porous titania thin film by using cellulose nanocrystalNAT INST FOREST SCIENCE·Filed 2016·Granted Jun 21, 2022·0 cites·7 claims
- 0436US2020044259A1Paper current collector, method for manufacturing same, and electrochemical device comprising paper current collectorNAT INST FOREST SCIENCE·Filed 2016·Application pending·0 cites
- 0535US2019393504A1Method for manufacturing activated carbon using coffee bean extract and electrode for battery comprising sameNAT INST FOREST SCIENCE·Filed 2016·Application pending·0 cites
- 0631US2018108941A1Three-dimensional mesh structure form electrode for electrochemical device, method for producing same, and electrochemical device comprising sameKOREA FOREST RES INSTITUTE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →