Hwa-Yeol Lee

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for semi-automatically opening/closing door of constructi...
- Patent number 9,435,103
- Issue date Sep 6, 2016
- VOLVO CONSTRUCTION EQUIPMENT AB
- Hwa-Yeol Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR SEMI-AUTOMATICALLY OPENING/CLOSING DOOR OF CONSTRUCTI...
- Publication number 20150121655
- Publication date May 7, 2015
- VOLVO CONSTRUCTION EQUIPMENT AB
- Hwa-Yeol Lee
- B60 - VEHICLES IN GENERAL