Eun Su HAN

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Hwaseong-si, Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-speed transmission
- Patent number 12,275,489
- Issue date Apr 15, 2025
- Eun Su Han
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Multi-speed transmission
- Patent number 11,255,412
- Issue date Feb 22, 2022
- Eun Su Han
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-SPEED TRANSMISSION
- Publication number 20240158046
- Publication date May 16, 2024
- Eun Su HAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MULTI-SPEED TRANSMISSION
- Publication number 20210172502
- Publication date Jun 10, 2021
- Eun Su HAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...