Inventor · disambiguated record
Hwan Ock Choe
Also filed as: CHOE HWAN OCK
3 granted patents·2 pending applications·17 citations·filing 2016–2023
62Inventor score
Top patents by PatentIndex Score
5 records- 0187US11178910B2Vaporizer and aerosol generation device including sameKT & G CORP·Filed 2018·Granted Nov 23, 2021·13 cites·13 claims
- 0277US10057678B2Microspeaker enclosure with air adsorbent in resonance spaceEM TECH CO LTD·Filed 2016·Granted Aug 21, 2018·4 cites·4 claims
- 0368US2023371582A1Electrically heated smoking articleEM TECH CO LTD·Filed 2023·Application pending·0 cites
- 0446US11478015B2Vaporizer of an aerosol generating device having a leakage-preventing structureKT & G CORP·Filed 2018·Granted Oct 25, 2022·0 cites·10 claims
- 0536US2017195781A1Micro-Speaker Having an Air AdsorbentEM-TECH CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →