Yohan Kim

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Busan, KR

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Patents Grantslast 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
Planetary gear set for power transmission apparatus
- Patent number 11,512,772
- Issue date Nov 29, 2022
- Hyundai Motor Company
- Chulmin Ahn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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...