Zhonghua Huang

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Yuyao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Plastic pipe cutting tool
- Patent number 8,261,453
- Issue date Sep 11, 2012
- Ningbo JF Tools Industrial Co., Ltd.
- Zhonghua Huang
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Power adjustable wrench
- Patent number 7,600,449
- Issue date Oct 13, 2009
- Ning Bo Great Wall Precison Industrial Co., Ltd.
- Zhonghua Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power-operated tape measure
- Patent number 7,293,367
- Issue date Nov 13, 2007
- Ningbo Great Wall Precision Industrial Co., Ltd.
- Wenjiang Zhu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Plastic Pipe Cutting Tool
- Publication number 20100018059
- Publication date Jan 28, 2010
- NINGBO JF TOOLS INDUSTRIAL CO., LTD.
- ZHONGHUA HUANG
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Power Adjustable Wrench
- Publication number 20090056508
- Publication date Mar 5, 2009
- Ning Bo Great Wall Precision Industrial Co., Ltd.
- Zhonghua Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS