SHANGHAI RENHAO HYDRAULIC TECHNOLOGY CO., LTD

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Patents Grantslast 30 patents

Information Patent Grant
Modular combined electro-hydraulic multi-way valve system using com...
- Patent number 9,631,644
- Issue date Apr 25, 2017
- Shanghai Renhao Hydraulic Technology Co., Ltd.
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Compact two-way cartridge valve using combined flange-controlled plate
- Patent number 9,395,005
- Issue date Jul 19, 2016
- Shanghai Renhao Hydraulic Technology, Co., LTD
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Combined hydraulic integrated control valve block system
- Patent number 8,800,600
- Issue date Aug 12, 2014
- Shanghai Renhao Hydraulic Technology Co., Ltd.
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Combined hydraulic control valve
- Patent number 8,613,295
- Issue date Dec 24, 2013
- Shanghai Renhao Hydraulic Technology Co. Ltd.
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Electro-hydraulic control terminal adopting modularized and configu...
- Publication number 20170363116
- Publication date Dec 21, 2017
- Shanghai Renhao Hydraulic Technology Co., Ltd
- Renhao HUANG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MODULAR COMBINED ELECTRO-HYDRAULIC MULTI-WAY VALVE SYSTEM USING COM...
- Publication number 20150267720
- Publication date Sep 24, 2015
- SHANGHAI RENHAO HYDRAULIC TECHNOLOGY CO., LTD
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Compact Two-Way Cartridge Valve Using Combine Flange-Controlled Plate
- Publication number 20130153057
- Publication date Jun 20, 2013
- SHANGHAI RENHAO HYDRAULIC TECHNOLOGY CO. LTD.
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
COMBINED HYDRAULIC INTEGRATED CONTROL VALVE BLOCK SYSTEM
- Publication number 20120024406
- Publication date Feb 2, 2012
- SHANGHAI RENHAO HYDRAULIC TECHNOLOGY CO., LTD
- Renhao Huang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

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