Gui-Wen Liu

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Wenling, CN

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Patents Grantslast 30 patents

Information Patent Grant
Saturated water explosive device
- Patent number 9,915,421
- Issue date Mar 13, 2018
- TAIZHOU DAJIANG IND. CO., LTD.
- Gui-Wen Liu
- F22 - STEAM GENERATION
Information Patent Grant
Spring reset device for piston mechanism
- Patent number 9,796,071
- Issue date Oct 24, 2017
- Taizhou Dajiang Ind. Co., Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
High pressure water pump
- Patent number 9,777,725
- Issue date Oct 3, 2017
- TAIZHOU DAJIANG IND. CO., LTD.
- Gui-Wen Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Steam powered nailing gun
- Patent number 9,724,811
- Issue date Aug 8, 2017
- TAIZHOU DAJIANG IND. CO., LTD.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cylinder cover for steam powered nailing guns
- Patent number 9,707,674
- Issue date Jul 18, 2017
- TAIZHOU DAJIANG IND. CO., LTD.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
STEAM POWERED NAILING GUN
- Publication number 20160023337
- Publication date Jan 28, 2016
- Taizhou Dajiang IND. Co., Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CYLINDER COVER FOR STEAM POWERED NAILING GUNS
- Publication number 20160023338
- Publication date Jan 28, 2016
- Taizhou Dajiang Ind. Co. Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HIGH PRESSURE WATER PUMP
- Publication number 20160023339
- Publication date Jan 28, 2016
- Taizhou Dajiang IND. Co., Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PHASE TRANSITION HEAT STORAGE DEVICE
- Publication number 20160023336
- Publication date Jan 28, 2016
- Taizhou Dajiang IND. Co., Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SPRING RESET DEVICE FOR PISTON MECHANISM
- Publication number 20160023340
- Publication date Jan 28, 2016
- Taizhou Dajiang IND. Co., Ltd.
- Gui-Wen Liu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SATURATED WATER EXPLOSIVE DEVICE
- Publication number 20150198327
- Publication date Jul 16, 2015
- Taizhou Dajiang IND. Co., Ltd.
- Gui-Wen Liu
- F22 - STEAM GENERATION