GuoCheng Peng

Follow

Person

Hunan Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for suppressing vibration of boom of concrete pum...
- Patent number 8,037,682
- Issue date Oct 18, 2011
- Sany Heavy Industry Co., Ltd.
- Xiaogang Yi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Suppressing Vibration of Boom of Concrete Pum...
- Publication number 20090211435
- Publication date Aug 27, 2009
- Xiaogang Yi
- B66 - HOISTING LIFTING HAULING