Hongduk Industrial Co., Ltd.

Republic of Korea

 
Total IP 21
Total IP Rank # 69,856
IP Activity Score 2/5.0    14
IP Activity Rank # 60,895

Patents

Trademarks

6 0
0 0
15 0
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Last Patent 2024 - Steel cord for tire belt ply rei...
First Patent 2014 - Steel cord for tire reinforcement

Latest Inventions, Goods, Services

2023 Invention Plated steel wire and manufacturing method for the same. A plated steel wire, according to one a...
Invention High-pressure gas storage container and method for manufacturing same. The present invention rela...
Invention Steel cord and single steel wire having excellent straightness quality for reinforcing tire and m...
2022 Invention Steel cord for tire belt ply reinforcement. A steel cord for tire belt ply reinforcement include...
Invention Steel cord for reinforcing tire belt plies. The present invention relates to a steel cord for rei...
2020 Invention Steel wire having excellent straightness quality and method for manufacturing same. The present i...
Invention Steel wire having excellent straightness quality and manufacturing method thereof. Provided are ...
2019 Invention Plated steel wire and manufacturing method for the same. A plated steel wire, according to one as...
Invention Plated steel wire and manufacturing method for the same. 22/AI ternary eutectic structure, a Zn s...
Invention Electroplated bead wire having excellent oxidation resistance. The present disclosure relates to ...
Invention Electroplated bead wire having excellent oxidation resistance. The present invention relates to a...
2018 Invention High-strength bead wire and manufacturing method therefor. Provided are a high-strength bead wir...
Invention High-strength bead wire and manufacturing method therefor. The present invention relates to a hig...
2016 Invention Crimped saw wire with a flat shape. A crimped saw wire with a flat shape includes, when a section...
2015 Invention Cable bead manufactured by single welding and method of manufacturing the cable bead. Provided ar...
Invention Steel cord for tire reinforcement. A steel cord for a tire reinforcement having a non-circular c...
Invention Bead wire having superior adhesion and method for producing same. The present invention relates t...
Invention Steel cord for rubber reinforcement and method for manufacturing the same. The present invention ...
Invention Method for manufacturing zinc-copper plated steel wire for spring. The present invention relates ...
Invention Brass-plated steel wire for gold-plated spring and method for manufacturing same. The present inv...
2014 Invention Saw wire having asymmetrical crimps. The present invention provides a saw wire having asymmetrica...
Invention Structured saw wire maintaining crimp property under slicing tension. The present invention provi...
Invention Steel cord for tire reinforcement. A steel cord for tire reinforcement according to the present ...
Invention Steel cord for tire reinforcement. A steel cord for tire reinforcement according to the present i...