Assignee
HONGDUK IND CO LTD
KR·4 granted patents·5 pending applications·0 citations·filing 2014–2023
Top patents by PatentIndex Score
9 records- 0184US12043879B2Steel cord and single steel wire having excellent straightness quality for reinforcing tire and manufacturing method thereofHONGDUK IND CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·2 claims
- 0255US11447886B2Electroplated bead wire having excellent oxidation resistanceHONGDUK IND CO LTD·Filed 2019·Granted Sep 20, 2022·0 cites·6 claims
- 0353US2020165695A1Steel Cord and Single Steel Wire Having Excellent Straightness Quality for Reinforcing Tire and Manufacturing Method ThereofHONGDUK IND CO LTD·Filed 2018·Application pending·0 cites
- 0452US12351979B2Steel cord for tire belt ply reinforcementHONGDUK IND CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·3 claims
- 0548US2022119903A1Steel Wire Having Excellent Straightness Quality and Manufacturing Method ThereofHONGDUK IND CO LTD·Filed 2020·Application pending·0 cites
- 0648US2016144663A1Steel Cord for Tire ReinforcementHONGDUK IND CO LTD·Filed 2014·Application pending·0 cites
- 0743US2016101651A1Steel cord for tire reinforcementHONGDUK IND CO LTD·Filed 2015·Application pending·0 cites
- 0834US9970156B2Steel cord for rubber reinforcement and method for manufacturing the sameHONGDUK IND CO LTD·Filed 2015·Granted May 15, 2018·0 cites·6 claims
- 0934US2021146417A1High-Strength Bead Wire and Manufacturing Method ThereforHONGDUK IND CO LTD·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →