Inventor · disambiguated record
Chang Uk Song
Also filed as: SONG CHANG-UK
4 granted patents·3 pending applications·5 citations·filing 2019–2023
60Inventor score
Top patents by PatentIndex Score
7 records- 0191US11269238B2Camera moduleSAMSUNG ELECTRO MECH·Filed 2020·Granted Mar 8, 2022·4 cites·17 claims
- 0267US10858173B2Strap guide and pail pack having the sameKISWEL LTD·Filed 2019·Granted Dec 8, 2020·1 cites·7 claims
- 0364US2025178133A1Low-slag wire with excellent weldabilityKISWEL LTD·Filed 2023·Application pending·0 cites
- 0457US2025256361A1Gas shield arc welding wirePOSCO CO LTD·Filed 2023·Application pending·0 cites
- 0548US12179967B2Welding wire accommodation-container coverKISWEL LTD·Filed 2021·Granted Dec 31, 2024·0 cites·6 claims
- 0647US12286325B2Storage container for welding wireKISWEL LTD·Filed 2021·Granted Apr 29, 2025·0 cites·8 claims
- 0741US2023271267A1Retainer ring for welding wireKISWEL LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →