Inventor · disambiguated record
Yoohan Kim
Also filed as: KIM YOOHAN
0 granted patents·3 pending applications·0 citations·filing 2023–2023
Technology areasH01M
Files withYOULCHON CHEMICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0164US2024222757A1Pouch film for secondary battery with excellent room temperature and high temperature sealing strength characteristics in which tearing thickness ratio or tearing thickness difference is controlled, method for preparing the same, secondary battery using the same, and method for manufacturing the secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0263US2024222756A1Cell pouch film maintaining or increasing high-temperature sealing strength, method for preparing the same, secondary battery using the cell pouch and method for manufacturing the secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0362US2024222755A1Pouch film for secondary battery with excellent room temperature and high temperature sealing strength where sealant layer yield strength, sealant layer thickness ratio and sealant layer glass transition temperature are controlled, method for preparing the pouch film, secondary battery using the same and method for manufacturing the secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →