Rongxuan Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Radiation inspection system
- Patent number 7,817,775
- Issue date Oct 19, 2010
- Tsinghua University
- Kejun Kang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Combined mobile container inspection system with low target
- Patent number 7,352,843
- Issue date Apr 1, 2008
- Nuctech Company Limited
- Haifeng Hu
- G01 - MEASURING TESTING
Information Patent Grant
Inspection system for air cargoes or vehicles
- Patent number 6,922,461
- Issue date Jul 26, 2005
- Tshinghua University
- Kejun Kang
- G01 - MEASURING TESTING
Information Patent Grant
Trailer of an automatically scanning-type radiation inspection syst...
- Patent number 6,837,657
- Issue date Jan 4, 2005
- Nuctech Company Limited
- Jianmin Li
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Radiation Inspection System
- Publication number 20080197279
- Publication date Aug 21, 2008
- Kejun Kang
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Combined mobile container inspection system with low target
- Publication number 20070110215
- Publication date May 17, 2007
- Nuctech Company Limited
- Haifeng Hu
- G01 - MEASURING TESTING
Information Patent Application
Inspection system for air cargoes or vehicles
- Publication number 20040213374
- Publication date Oct 28, 2004
- Tsinghua University
- Kejun Kang
- G01 - MEASURING TESTING
Information Patent Application
Trailer of an automatically scanning-type radiation inspection syst...
- Publication number 20040146371
- Publication date Jul 29, 2004
- Jianmin Li
- B61 - RAILWAYS