Yao Kun Gui

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-blade utility knife
- Patent number 8,074,362
- Issue date Dec 13, 2011
- Meridian International Co., Ltd.
- Yao Kun Gui
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Sliding cutting tool
- Patent number 8,028,420
- Issue date Oct 4, 2011
- Meridian International Co., Ltd.
- Yao Kun Gui
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Ratcheting driver with helical drive
- Patent number 7,946,198
- Issue date May 24, 2011
- Meridian International Co., Ltd.
- Yao Kun Gui
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-BLADE UTILITY KNIFE
- Publication number 20120055029
- Publication date Mar 8, 2012
- MERIDIAN INTERNATIONAL CO., LTD.
- Yao Kun Gui
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
NOVEL SLIDING CUTTING TOOL
- Publication number 20100154224
- Publication date Jun 24, 2010
- MERIDIAN INTERNATIONAL CO., LTD.
- Yao Kun Gui
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
RATCHETING DRIVER WITH HELICAL DRIVE
- Publication number 20100154600
- Publication date Jun 24, 2010
- MERIDIAN INTERNATIONAL CO., LTD.
- YAO KUN GUI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS