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United States of America Patent

APP PUB NO 20090283189A1
SERIAL NO

12335053

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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. The present invention can improve steering performance and braking performance when running on a road surface besides a snowy road or icy road by reinforcing the lowered rigidity of the tread block by forming sipes through internal friction between subblocks by protruded portions.

First Claim

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Patent Owner(s)

Patent OwnerAddress
KUMHO TIRE CO INC555 SOCHON-DONG GWANGSAN-GU GWANGJU 506-711

International Classification(s)

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  • 2008 Application Filing Year
  • B60C Class
  • 491 Applications Filed
  • 367 Patents Issued To-Date
  • 74.75 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MUN, Dae il Gwangju , KR 1 10

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Patent Citation Ranking

  • 10 Citation Count
  • B60C Class
  • 1.73 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges310537116222111201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05101520253035404550556065707580859095100105110115

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