Inventor · disambiguated record
Sun Uk Lee
Also filed as: LEE SUN-UK
2 granted patents·7 pending applications·1 citations·filing 2019–2023
30Inventor score
Top patents by PatentIndex Score
9 records- 0178US11629112B2Method for preparation of 1,4-cyclohexanedimethanolHANWHA SOLUTIONS CORP·Filed 2019·Granted Apr 18, 2023·1 cites·12 claims
- 0256US11897841B2Isomerization method of cyclohexane dicarboxylic acidHANWHA SOLUTIONS CORP·Filed 2019·Granted Feb 13, 2024·0 cites·7 claims
- 0354US2024083831A11,4-cyclohexanedimethanol composition and method for purifying the sameHANWHA SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 0451US2023054241A1Method for preparation of 1, 4-cyclohexanedimethanolHANWHA SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 0550US2023049802A1Method for producing 1,4-cyclohexane dicarboxylic acidHANWHA SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 0650US2023040175A1Method for producing 1,4-cyclohexanedimethanolHANWHA SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 0749US2025304514A1Method for purifying 1,4-cyclohexanedimethanol compositionHANWHA SOLUTION CORP·Filed 2023·Application pending·0 cites
- 0849US2023053503A1Method for preparing 1,4-cyclohexanedimethanolHANWHA SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 0942US2025281040A1Device and method for assessing visual function in relation to pupillary reflexM2S CO LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sun Uk Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →