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Jianping QIU
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Hangzhou City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Utility knife avoiding accidental detachment of blade
Patent number
8,935,855
Issue date
Jan 20, 2015
Hangzhou Great Star Industrial Co., Ltd.
Jianping Qiu
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Lighted pick tool
Patent number
8,820,956
Issue date
Sep 2, 2014
Ullman Devices Corporation
Brian Reznik
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Pliers with adjustable jaw span
Patent number
8,770,067
Issue date
Jul 8, 2014
Hangzhou Great Star Industrial Co., Ltd.
Jianping Qiu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Pencil sharpener for carpenter's pencil
Patent number
6,571,480
Issue date
Jun 3, 2003
Royal International Corp.
Jianping Qiu
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
LIGHTED PICK TOOL
Publication number
20120327636
Publication date
Dec 27, 2012
ULLMAN DEVICES CORPORATION
Brian Reznik
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
UTILITY KNIFE AVOIDING ACCIDENTAL DETACHMENT OF BLADE
Publication number
20120260505
Publication date
Oct 18, 2012
HANGZHOU GREAT STAR TOOLS CO., LTD.
Jianping QIU
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
DOUBLE-ENDED HAND KNIFE
Publication number
20120227267
Publication date
Sep 13, 2012
2) HANGZHOU GREAT STAR TOOLS CO., LTD.
Jianping Qiu
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
TOOL HANDLE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120222525
Publication date
Sep 6, 2012
HANGZHOU GREAT STAR TOOLS CO., LTD.
Jianping Qiu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PLIERS WITH ADJUSTABLE JAW SPAN
Publication number
20120111157
Publication date
May 10, 2012
HANGZHOU GREAT STAR TOOLS CO., LTD.
Jianping QIU
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS