Inventor · disambiguated record
Sang Tak Joo
Also filed as: JOO SANG TAK
6 granted patents·2 pending applications·4 citations·filing 2014–2021
68Inventor score
Technology areasB60C
Top patents by PatentIndex Score
8 records- 0165USD1004532STire treadHANKOOK TIRE & TECH CO LTD·Filed 2021·Granted Nov 14, 2023·4 cites·1 claims
- 0261US9931892B2Tread kerf of snow tireHANKOOK TIRE CO LTD·Filed 2015·Granted Apr 3, 2018·0 cites·9 claims
- 0359US10773555B2Kerf of winter tireHANKOOK TIRE CO LTD·Filed 2018·Granted Sep 15, 2020·0 cites·15 claims
- 0459US9561690B2Kerf structure for snow tireHANKOOK TIRE CO LTD·Filed 2014·Granted Feb 7, 2017·0 cites·9 claims
- 0557US9561689B2Kerf structure for snow tireHANKOOK TIRE CO LTD·Filed 2014·Granted Feb 7, 2017·0 cites·5 claims
- 0648US9764600B2Pneumatic tire for vehicleHANKOOK TIRE CO LTD·Filed 2015·Granted Sep 19, 2017·0 cites·10 claims
- 0746US2018207994A1Three-dimensional tread kerfs of vehicle tireHANKOOK TIRE CO LTD·Filed 2018·Application pending·0 cites
- 0846US2018201073A1Tread kerf of snow tireHANKOOK TIRE CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →