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Chul Woo Kwak
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Hwaseong-Si, KR
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Patents Grants
last 30 patents
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Patent Grant
Vehicle sub-frame and method of manufacturing same
Patent number
11,505,250
Issue date
Nov 22, 2022
Hyundai Motor Company
Gi Bong Jo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
Engagement Structure of Sub-Frame of Vehicle for Avoiding Collision...
Publication number
20230202302
Publication date
Jun 29, 2023
Hyundai Motor Company
Gi-Bong Jo
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE SUB-FRAME AND METHOD OF MANUFACTURING SAME
Publication number
20210354758
Publication date
Nov 18, 2021
Hyundai Motor Company
Gi Bong Jo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS