Inventor
LIANG ZHIZHONG
CN19 patents
⚠️ This page may combine multiple inventors who share the name “LIANG ZHIZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUCTECH CO LTD
9 patentsUS7352843B2Apr 1, 2008
Combined mobile container inspection system with low target
NUCTECH CO LTD70 citations96
US7215737B2May 8, 2007
Double-radiant-source framework for container detecting system
NUCTECH CO LTD58 citations96
US7302035B2Nov 27, 2007
Scanning arm and train inspection system by imaging through radiation having the scanning arm
NUCTECH CO LTD20 citations84
US7845286B2Dec 7, 2010
Trailer system and method for inspecting vehicle by radiation imaging of vehicle through trailer system
NUCTECH CO LTD8 citations82
US7722251B2May 25, 2010
Device for inspecting contraband in aviation cargo container
NUCTECH CO LTD11 citations82
US7702070B2Apr 20, 2010
Device and method for inspecting contraband in aviation cargo container
NUCTECH CO LTD13 citations82
US7327830B2Feb 5, 2008
Collimation and calibration integrative apparatus for container inspection system
NUCTECH CO LTD7 citations70
US7815721B2Oct 19, 2010
Gas filtering-buffering device
NUCTECH CO LTD2 citations62
US7848485B2Dec 7, 2010
Trailer security inspection system
NUCTECH CO LTD5 citations60
JIANGSU CHANGJIANG ELECTRONICS
5 patentsUS9209117B2Dec 8, 2015
No-exposed-pad quad flat no-lead (QFN) packaging structure and method for manufacturing the same
JIANGSU CHANGJIANG ELECTRONICS2 citations57
US9362214B2Jun 7, 2016
Pre-encapsulated etching-then-plating lead frame structure with island and method for manufacturing the same
JIANGSU CHANGJIANG ELECTRONICS0 citations36
US9252113B2Feb 2, 2016
No-exposed-pad ball grid array (BGA) packaging structures and method for manufacturing the same
JIANGSU CHANGJIANG ELECTRONICS0 citations36
US9209115B2Dec 8, 2015
Quad flat no-lead (QFN) packaging structure and method for manufacturing the same
JIANGSU CHANGJIANG ELECTRONICS0 citations36
US9105622B2Aug 11, 2015
Barrel-plating quad flat no-lead (QFN) packaging structures and method for manufacturing the same
JIANGSU CHANGJIANG ELECTRONICS0 citations36