Inventor · disambiguated record
Han Chul Park
Also filed as: PARK HAN CHUL
3 granted patents·9 pending applications·0 citations·filing 2001–2025
44Inventor score
Top patents by PatentIndex Score
12 records- 0179US12294097B2Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the sameYOULCHON CHEMICAL CO LTD·Filed 2023·Granted May 6, 2025·0 cites·9 claims
- 0267US2025273782A1Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the sameYOULCHON CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0365US11916241B2Primer layer composition, secondary battery pouch film using the same, and method of manufacturing the sameYOULCHON CHEMICAL CO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·12 claims
- 0463US2024145822A1Pouch film for secondary battery according to extrusion lamination with controlled thickness parameter and method for preparing the same, secondary battery using the pouch film and method for manufacturing the secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0563US2025219200A1Sealing apparatus for pouch type secondary battery and sealing method for pouch type secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0660US2024253342A1Method and apparatus for manufacturing laminate film for cell-type battery pouchYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 0759US2024222750A1Pouch film for secondary battery having high poisson's ratio, 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
- 0859US2024339702A1Film for cell pouch and manufacturing method thereofYOULCHON CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0959US2024339701A1Film for cell pouch with minimal deformation of laminate and manufacturing method thereofYOULCHON CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 1054US2024154216A1Pouch film for secondary battery with controlled thickness parameter according to solvent dry lamination or extrusion lamination and method for preparing the same, secondary battery using the pouch film and method for manufacturing the secondary batteryYOULCHON CHEMICAL CO LTD·Filed 2023·Application pending·0 cites
- 1147US9170426B2Array substrate for liquid crystal display device and three-dimensional image display device including the sameLG DISPLAY CO LTD·Filed 2013·Granted Oct 27, 2015·0 cites·17 claims
- 1223US2003031590A1Apparatus for measuring amount of hemodialysisFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →