Doo Euy HONG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Device for driving artificial muscle module and method for driving...
- Patent number 10,792,806
- Issue date Oct 6, 2020
- Korea Institute of Machinery & Materials
- Cheol-hoon Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite magnetic bearing having auxiliary bearing coupled thereto
- Patent number 9,273,723
- Issue date Mar 1, 2016
- Korea Institute of Machinery & Materials
- Cheol-Hoon Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air-foil bearing
- Patent number 9,181,977
- Issue date Nov 10, 2015
- Korea Institute of Machinery & Materials
- Cheol-hoon Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thrust bearing and combo bearing
- Patent number 9,157,473
- Issue date Oct 13, 2015
- Korea Institute of Machinery & Materials
- Cheol-Hoon Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Split combo bearing
- Patent number 8,998,493
- Issue date Apr 7, 2015
- Korea Institute of Machinery & Materials
- Cheol-hoon Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR DRIVING ARTIFICIAL MUSCLE MODULE AND METHOD FOR DRIVING...
- Publication number 20190152052
- Publication date May 23, 2019
- Korea Institute of Machinery and Materials
- Cheol-hoon PARK
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
AIR-FOIL BEARING
- Publication number 20150086141
- Publication date Mar 26, 2015
- Korea Institute of Machinery and Materials
- Cheol-hoon PARK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPOSITE MAGNETIC BEARING HAVING AUXILIARY BEARING COUPLED THERETO
- Publication number 20140361651
- Publication date Dec 11, 2014
- Cheol-Hoon Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SPLIT COMBO BEARING
- Publication number 20140321779
- Publication date Oct 30, 2014
- Korea Institute of Machinery and Materials
- Cheol-hoon PARK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST BEARING AND COMBO BEARING
- Publication number 20140199006
- Publication date Jul 17, 2014
- Korea Institute of Machinery and Materials
- Cheol-Hoon PARK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...