Inventor · disambiguated record
Eun Chul Cho
Also filed as: CHO EUN-CHUL
3 granted patents·2 pending applications·5 citations·filing 2002–2021
56Inventor score
Top patents by PatentIndex Score
5 records- 0177US8247949B2Surface acoustic wave sensor device and method of controlling liquid using the sameLEE HUN JOO·Filed 2009·Granted Aug 21, 2012·5 cites·20 claims
- 0255US8456062B2Surface acoustic wave sensor device and method of controlling liquid using the sameLEE HUN JOO·Filed 2012·Granted Jun 4, 2013·0 cites·5 claims
- 0349US2024091730A1Method for stabilizing effective ingredient by using mineral materialLG HOUSEHOLD & HEALTH CARE LTD·Filed 2021·Application pending·0 cites
- 0448US2004039611A1Method and system of calculating an automobile insurance premium using a smart cardFiled 2002·Application pending·0 cites
- 0544US10806684B2Cosmetic composition containing organic-inorganic composite particles for blocking near infrared raysCOSMAX INC·Filed 2017·Granted Oct 20, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →