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Su Hyeon MAENG
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Lubrication structure of planetary gear set utilizing inner pipe
Patent number
11,879,540
Issue date
Jan 23, 2024
Hyundai Motor Company
Chulmin Ahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque vectoring apparatus
Patent number
11,098,795
Issue date
Aug 24, 2021
Hyundai Motor Company
Chulmin Ahn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Torque vectoring apparatus
Patent number
11,035,451
Issue date
Jun 15, 2021
Hyundai Motor Company
Chulmin Ahn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for torque vectoring
Patent number
10,814,721
Issue date
Oct 27, 2020
Hyundai Motor Company
Chulmin Ahn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for torque vectoring
Patent number
10,697,529
Issue date
Jun 30, 2020
Hyundai Motor Company
Chulmin Ahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Oil lubrication system of transmission case
Patent number
10,550,929
Issue date
Feb 4, 2020
Hyundai Motor Company
Chulmin Ahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR COOLING A MOTOR
Publication number
20230327503
Publication date
Oct 12, 2023
Hyundai Motor Company
Won Seok Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LUBRICATION STRUCTURE OF TORQUE VECTORING APPARATUS
Publication number
20230175580
Publication date
Jun 8, 2023
Hyundai Motor Company
Chulmin Ahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICATION STRUCTURE OF PLANETARY GEAR SET UTILIZING INNER PIPE
Publication number
20230167895
Publication date
Jun 1, 2023
Hyundai Motor Company
Chulmin Ahn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MOTOR COOLING APPARATUS
Publication number
20230008953
Publication date
Jan 12, 2023
Hyundai Motor Company
Chul Min Ahn
B60 - VEHICLES IN GENERAL
Information
Patent Application
TORQUE VECTORING APPARATUS
Publication number
20210207697
Publication date
Jul 8, 2021
Hyundai Motor Company
Chulmin AHN
B60 - VEHICLES IN GENERAL
Information
Patent Application
TORQUE VECTORING APPARATUS
Publication number
20210207698
Publication date
Jul 8, 2021
Hyundai Motor Company
Chulmin AHN
B60 - VEHICLES IN GENERAL
Information
Patent Application
CLUTCH APPARATUS FOR HYBRID ELECTRIC VEHICLE
Publication number
20210078400
Publication date
Mar 18, 2021
Hyundai Motor Company
Chulmin AHN
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS FOR TORQUE VECTORING
Publication number
20200182342
Publication date
Jun 11, 2020
Hyundai Motor Company
Chulmin AHN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
APPARATUS FOR TORQUE VECTORING
Publication number
20200180431
Publication date
Jun 11, 2020
Hyundai Motor Company
Chulmin AHN
B60 - VEHICLES IN GENERAL
Information
Patent Application
OIL LUBRICATION SYSTEM OF TRANSMISSION CASE
Publication number
20180163846
Publication date
Jun 14, 2018
Hyundai Motor Company
Chulmin AHN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LUBRICATION SYSTEM OF A TRANSMISSION
Publication number
20180163847
Publication date
Jun 14, 2018
Hyundai Motor Company
Chulmin AHN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...