In Kyu Hwang

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Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Automated shackle assembly
- Patent number 8,240,728
- Issue date Aug 14, 2012
- P&H Co., Ltd
- In Kyu Hwang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Steel beam coupling device
- Patent number 6,991,399
- Issue date Jan 31, 2006
- Jong-Won Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED SHACKLE ASSEMBLY
- Publication number 20110254300
- Publication date Oct 20, 2011
- P&H CO., LTD
- In Kyu Hwang
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Steel beam coupling device
- Publication number 20030129026
- Publication date Jul 10, 2003
- Jong-Won Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...