Inventor · disambiguated record
Nak Hyun Choi
Also filed as: CHOI NAK HYUN
6 granted patents·3 pending applications·3 citations·filing 2013–2020
67Inventor score
Top patents by PatentIndex Score
9 records- 0170US9265832B2Stabilized pemetrexed formulationCJ HEALTHCARE CORP·Filed 2013·Granted Feb 23, 2016·3 cites·6 claims
- 0257US12037516B2Polishing slurry composition and method for producing sameKCTECH CO LTD·Filed 2019·Granted Jul 16, 2024·0 cites·22 claims
- 0345US9629844B2Stabilized pemetrexed formulationCJ HEALTHCARE CORP·Filed 2014·Granted Apr 25, 2017·0 cites·7 claims
- 0445US2021179891A1Polishing slurry composition for shallow trench isolation processKCTECH CO LTD·Filed 2020·Application pending·0 cites
- 0542US2019211245A1Surface-modified colloidal ceria abrasive particles, preparation method therefor, and polishing slurry composition containing sameKCTECH CO LTD·Filed 2017·Application pending·0 cites
- 0640US12247141B2Polishing slurry compositionKCTECH CO LTD·Filed 2019·Granted Mar 11, 2025·0 cites·15 claims
- 0737US2022064489A1Polishing slurry compositionKCTECH CO LTD·Filed 2019·Application pending·0 cites
- 0830US10047041B2Amino-phenyl-sulfonyl-acetate derivatives and use thereofCJ HEALTHCARE CORP·Filed 2015·Granted Aug 14, 2018·0 cites·22 claims
- 0928US10428240B2Method for preparing slurry composition and slurry composition prepared therebyKCTECH CO LTD·Filed 2015·Granted Oct 1, 2019·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →