Jihui Zhou

Follow

Person

Changsha, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Matching authentication method, device and system for wireless comm...
- Patent number 8,775,804
- Issue date Jul 8, 2014
- Sany Heavy Industry Co., Ltd.
- Xiaogang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DETECTING DEVICE AND PUMPING EQUIPMENT FOR CONCRETE
- Publication number 20140314585
- Publication date Oct 23, 2014
- HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD.
- Kan Deng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ANGLE MEASUREMENT DEVICE, ANGLE MEASUREMENT METHOD AND CONSTRUCTION...
- Publication number 20120303314
- Publication date Nov 29, 2012
- Sany Heavy Industry Co., Ltd.
- Xiaogang Yi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MATCHING AUTHENTICATION METHOD, DEVICE AND SYSTEM FOR WIRELESS COMM...
- Publication number 20110191833
- Publication date Aug 4, 2011
- Sany Heavy Industry Co., Ltd.
- Xiaogang YI
- G07 - CHECKING-DEVICES