Inventor · disambiguated record
In Chang Choi
Also filed as: CHOI IN CHANG
1 granted patent·1 pending application·0 citations·filing 2019–2023
13Inventor score
Technology areasC07C
Files withGS CALTEX CORP2
Top patents by PatentIndex Score
2 records- 0171US2023183163A1Method for preparing alkyl carboxylic acid ester and apparatus for preparing alkyl carboxylic acid esterGS CALTEX CORP·Filed 2023·Application pending·0 cites
- 0268US11608307B2Method for preparing alkyl carboxylic acid ester and apparatus for preparing alkyl carboxylic acid esterGS CALTEX CORP·Filed 2019·Granted Mar 21, 2023·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →