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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for coupling resonator to vehicle wheel
Patent number
11,794,515
Issue date
Oct 24, 2023
Hyundai Motor Company
Doo Seek Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ultrasonic welding type wheel resonator
Patent number
11,318,789
Issue date
May 3, 2022
Hyundai Motor Company
Joong-Wook Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vertical centrifugal casting device
Patent number
10,807,159
Issue date
Oct 20, 2020
HANDS CORPORATION LTD.
Hyeon-Chang Seung
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Honeycomb rim-type wheel
Patent number
10,632,786
Issue date
Apr 28, 2020
HANDS CORPORATION LTD.
Hyeon-Chang Seung
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING A ONE-PIECE WHEEL BY FORGING AND A ONE-PIE...
Publication number
20230173840
Publication date
Jun 8, 2023
Hyundai Motor Company
Young-Chan Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING ONE-PIECE WHEEL HAVING HOLLOW STRUCTURE FO...
Publication number
20220402296
Publication date
Dec 22, 2022
HANDS CORPORATION LTD.
Young Sik KIM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE FOR COUPLING RESONATOR TO VEHICLE WHEEL
Publication number
20210309048
Publication date
Oct 7, 2021
Hyundai Motor Company
Doo Seek PARK
B60 - VEHICLES IN GENERAL
Information
Patent Application
RESONATOR WHEEL
Publication number
20200316988
Publication date
Oct 8, 2020
HANDS CORPORATION LTD.
Hyeon Chang SEUNG
B60 - VEHICLES IN GENERAL
Information
Patent Application
VERTICAL CENTRIFUGAL CASTING DEVICE
Publication number
20200290116
Publication date
Sep 17, 2020
HANDS CORPORATION LTD.
Hyeon-Chang SEUNG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ULTRASONIC WELDING TYPE WHEEL RESORANTOR
Publication number
20190016279
Publication date
Jan 17, 2019
Hyundai Motor Company
Joong-Wook LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
HONEYCOMB RIM-TYPE WHEEL
Publication number
20180319208
Publication date
Nov 8, 2018
HANDS CORPORATION LTD.
Hyeon-Chang SEUNG
B60 - VEHICLES IN GENERAL
Information
Patent Application
HUBLESS ONE-PIECE WHEEL AND MANUFACTURING METHOD THEREFOR
Publication number
20180229546
Publication date
Aug 16, 2018
HANDS CORPORATION LTD.
Hyeon-Chang SEUNG
B60 - VEHICLES IN GENERAL
Trademark
last 30 trademarks