Liwei Song

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Standing wave electron linear accelerator and container/vehicle ins...
- Patent number 10,129,971
- Issue date Nov 13, 2018
- Nuctech Company Limited
- Shangmin Sun
- G01 - MEASURING TESTING
Information Patent Grant
Mobile inspection system
- Patent number 10,082,597
- Issue date Sep 25, 2018
- Nuctech Company Limited
- Quanwei Song
- G01 - MEASURING TESTING
Information Patent Grant
Inspection system for container
- Patent number 9,989,668
- Issue date Jun 5, 2018
- Nuctech Company Limited
- Shangmin Sun
- G01 - MEASURING TESTING
Information Patent Grant
Pre-concentration device and method for ion mobility detection appa...
- Patent number 8,512,459
- Issue date Aug 20, 2013
- Nuctech Company Limited
- Hua Peng
- G01 - MEASURING TESTING
Information Patent Grant
Security inspection door
- Patent number 8,129,691
- Issue date Mar 6, 2012
- Nuctech Company Limited
- Haifeng Hu
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle-carried mobile container inspection apparatus
- Patent number 6,920,197
- Issue date Jul 19, 2005
- Tsinghua University
- Kejun Kang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Standing Wave Electron Linear Accelerator and Container/Vehicle Ins...
- Publication number 20160135278
- Publication date May 12, 2016
- Nuctech Company Limited
- Shangmin SUN
- G01 - MEASURING TESTING
Information Patent Application
MOBILE INSPECTION SYSTEM
- Publication number 20160061988
- Publication date Mar 3, 2016
- Nuctech Company Limited
- Quanwei SONG
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION SYSTEM FOR CONTAINER
- Publication number 20150204999
- Publication date Jul 23, 2015
- Nuctech Company Limited
- Shangmin SUN
- G01 - MEASURING TESTING
Information Patent Application
PRE-CONCENTRATION DEVICE AND METHOD FOR ION MOBILITY DETECTION APPA...
- Publication number 20120247332
- Publication date Oct 4, 2012
- Nuctech Company Limited
- Hua Peng
- G01 - MEASURING TESTING
Information Patent Application
SECURITY INSPECTION DOOR
- Publication number 20090321638
- Publication date Dec 31, 2009
- Haifeng Hu
- G01 - MEASURING TESTING
Information Patent Application
DOOR-TYPE PASSENGER SECURITY INSPECTION APPARATUS AND METHOD FOR DE...
- Publication number 20090320620
- Publication date Dec 31, 2009
- Nuctech Company Limited
- Haifeng Hu
- G01 - MEASURING TESTING
Information Patent Application
Vehicle-carried mobile container inspection apparatus
- Publication number 20040125914
- Publication date Jul 1, 2004
- Tsinghua University & Nuctech Company Limited
- Kejun Kang
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Standing wave electron linear accelerator and container/vehicle ins...

Mobile inspection system

Inspection system for container

Pre-concentration device and method for ion mobility detection appa...

Security inspection door

Vehicle-carried mobile container inspection apparatus

Patents Applicationslast 30 patents

Standing Wave Electron Linear Accelerator and Container/Vehicle Ins...

MOBILE INSPECTION SYSTEM

INSPECTION SYSTEM FOR CONTAINER

PRE-CONCENTRATION DEVICE AND METHOD FOR ION MOBILITY DETECTION APPA...

SECURITY INSPECTION DOOR

DOOR-TYPE PASSENGER SECURITY INSPECTION APPARATUS AND METHOD FOR DE...

Vehicle-carried mobile container inspection apparatus