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SeungWoo Cheon
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Steering control device and method
Patent number
12,179,854
Issue date
Dec 31, 2024
HL MANDO CORPORATION
SeungWoo Cheon
G01 - MEASURING TESTING
Information
Patent Grant
Steering device equipped with display
Patent number
11,999,404
Issue date
Jun 4, 2024
HL MANDO CORPORATION
Hyunbi Kwon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Reducer of power steering apparatus for vehicle
Patent number
11,396,936
Issue date
Jul 26, 2022
Mando Corporation
SeungWoo Cheon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Steering column having foldable steering wheel structure
Patent number
11,318,983
Issue date
May 3, 2022
Mando Corporation
HyunBi Kwon
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
STEERING DEVICE EQUIPPED WITH DISPLAY
Publication number
20230278620
Publication date
Sep 7, 2023
HL MANDO CORPORATION
Hyunbi KWON
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEER BY WIRE TYPE STEERING APPARATUS
Publication number
20230021499
Publication date
Jan 26, 2023
MANDO CORPORATION
HyunBi KWON
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEERING CONTROL DEVICE AND METHOD
Publication number
20220396307
Publication date
Dec 15, 2022
MANDO CORPORATION
SeungWoo CHEON
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEERING COLUMN HAVING FOLDABLE STEERING WHEEL STRUCTURE
Publication number
20210339792
Publication date
Nov 4, 2021
Mando Corporation
HyunBi KWON
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
REDUCER OF POWER STEERING APPARATUS FOR VEHICLE
Publication number
20210293319
Publication date
Sep 23, 2021
MANDO CORPORATION
SeungWoo Cheon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...