LIANG; Zhizhong

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIANG; Zhizhong.The latest application filed is for "nozzle for cooling vacuum heat treatment furnace".

Company Profile

0.17.19

LIANG; Zhizhong - Shanghai CN
Liang; Zhizhong - Wuxi CN
Liang; Zhizhong - Beijing CN
Liang; Zhizhong - Toronto Ontario M6J 3M2 CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Nozzle For Cooling Vacuum Heat Treatment Furnace App 20160201156 - LIANG; Zhizhong	2016-07-14
Pre-encapsulated etching-then-plating lead frame structure with island and method for manufacturing the same Grant 9,362,214 - Wang , et al. June 7, 2	2016-06-07
No-exposed-pad ball grid array (BGA) packaging structures and method for manufacturing the same Grant 9,252,113 - Wang , et al. February 2, 2	2016-02-02
No-exposed-pad quad flat no-lead (QFN) packaging structure and method for manufacturing the same Grant 9,209,117 - Wang , et al. December 8, 2	2015-12-08
Quad flat no-lead (QFN) packaging structure and method for manufacturing the same Grant 9,209,115 - Wang , et al. December 8, 2	2015-12-08
Barrel-plating quad flat no-lead (QFN) packaging structures and method for manufacturing the same Grant 9,105,622 - Wang , et al. August 11, 2	2015-08-11
Barrel-plating Quad Flat No-lead (qfn) Packaging Structures And Method For Manufacturing The Same App 20140332943 - WANG; Xinchao ; et al.	2014-11-13
Quad Flat No-lead (qfn) Packaging Structure And Method For Manufacturing The Same App 20140319664 - WANG; Xinchao ; et al.	2014-10-30
No-exposed-pad Ball Grid Array (bga) Packaging Structures And Method For Manufacturing The Same App 20140312476 - WANG; Xinchao ; et al.	2014-10-23
No-exposed-pad Quad Flat No-lead (qfn) Packaging Structure And Method For Manufacturing The Same App 20140264795 - WANG; Xinchao ; et al.	2014-09-18
Pre-encapsulated Etching-then-plating Lead Frame Structure With Island And Method For Manufacturing The Same App 20140191384 - WANG; Xinchao ; et al.	2014-07-10
Trailer system and method for inspecting vehicle by radiation imaging of vehicle through trailer system Grant 7,845,286 - Hu , et al. December 7, 2	2010-12-07
Trailer security inspection system Grant 7,848,485 - Hu , et al. December 7, 2	2010-12-07
Gas filtering-buffering device Grant 7,815,721 - Wang , et al. October 19, 2	2010-10-19
Device for inspecting contraband in aviation cargo container Grant 7,722,251 - Kang , et al. May 25, 2	2010-05-25
Device and method for inspecting contraband in aviation cargo container Grant 7,702,070 - Kang , et al. April 20, 2	2010-04-20
Mobile cantilever door-type container inspection system Grant 7,663,109 - Kang , et al. February 16, 2	2010-02-16
Trailer Security Inspection System App 20090136004 - HU; Haifeng ; et al.	2009-05-28
Device And Method For Inspecting Contraband In Aviation Cargo Container App 20090060128 - KANG; Kejun ; et al.	2009-03-05
Device For Inspecting Contraband In Aviation Cargo Container App 20090060129 - KANG; Kejun ; et al.	2009-03-05
Composite Rotary-Delivery Worktable for an Air Container Detection System App 20080165934 - Hua; Peng ; et al.	2008-07-10
Gas Filtering-Buffering Device App 20080155946 - Wang; Yaoxin ; et al.	2008-07-03
Trailer System And Method For Inspecting Vehicle By Radiation Imaging Of Vehicle Through Trailer System App 20080159840 - Hu; Bin ; et al.	2008-07-03
Mobile Cantilever Door-type Container Inspection System App 20080156992 - Kang; Kejun ; et al.	2008-07-03
Combined mobile container inspection system with low target Grant 7,352,843 - Hu , et al. April 1, 2	2008-04-01
Collimation and calibration integrative apparatus for container inspection system Grant 7,327,830 - Zhang , et al. February 5, 2	2008-02-05
Scanning arm and train inspection system by imaging through radiation having the scanning arm Grant 7,302,035 - Hu , et al. November 27, 2	2007-11-27
Combined mobile container inspection system with low target App 20070110215 - Hu; Haifeng ; et al.	2007-05-17
Double-radiant-source framework for container detecting system Grant 7,215,737 - Li , et al. May 8, 2	2007-05-08
Collimation and calibration integrative apparatus for container inspection system App 20070019786 - Zhang; Fengjun ; et al.	2007-01-25
Scanning arm and train inspection system by imaging through radiation having the scanning arm App 20060203962 - Hu; Bin ; et al.	2006-09-14
Container inspection system with CT tomographic scanning function App 20060126772 - Hu; Haifeng ; et al.	2006-06-15
Double-radiant-source framework for container detecting system App 20060018428 - Li; Jianmin ; et al.	2006-01-26
Container inspection apparatus Grant 6,563,903 - Kang , et al. May 13, 2	2003-05-13
Container inspection apparatus App 20020136353 - Kang, Kejun ; et al.	2002-09-26
Bitumen-polymer stabilizer, stabilized bitumen-polymer compositions and methods for the preparation thereof Grant 5,280,064 - Hesp , et al. January 18, 1	1994-01-18

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