Inventor · disambiguated record
Ji Hyun Heo
Also filed as: HEO JI HYUN
4 granted patents·0 citations·filing 2016–2019
53Inventor score
Top patents by PatentIndex Score
4 records- 0158US10093754B2Method for preparing a solution of a rare-earth alkyl phosphateKOREA KUMHO PETROCHEMICAL CO LTD·Filed 2017·Granted Oct 9, 2018·0 cites·20 claims
- 0253US11549003B2Copolymer, rubber composition, and method of preparing the sameKOREA KUMHO PETROCHEMICAL CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·9 claims
- 0345US11022365B2Wire harness fixing device and refrigerator including sameDAEWOO ELECTRONICS CO LTD·Filed 2018·Granted Jun 1, 2021·0 cites·16 claims
- 0436US9908830B2Preparing method of a phenolic oligomer antioxidantKUMHO PETROCHEMICAL CO LTD·Filed 2016·Granted Mar 6, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →