LexDanaLexDanabeta
Inventor

Zhongxia Zhang

Inventor
Beijing, CN

Overview

14→
Patents
2010–2019
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties55%
H01JElectric discharge tubes or discharge lamps15%
Y10TTechnical subjects covered by former us classification15%
B01DSeparation10%
G01VGeophysics5%
PatentTitleYear
10,295,498Air dryer for ion mobility spectrometer20198,716,656'Ion mobility spectrometer and method for improving the detection sensitivity thereof'20148,640,727'Dopant gas generating device'20148,309,918'Trace detector and analytical method for trace detector'20128,304,716'Sampling device for ion migration spectrometer and method for using the same, and ion migration spectrometer'20128,237,110'Ion mobility spectrometer detection method using dopants'20128,217,365'Double-faced ion source'20128,129,691'Security inspection door'20128,042,414'Wipe sampling assembly'20118,013,297'Ion gate for dual ion mobility spectrometer and method thereof'20117,958,792'Hand-held swipe sampling device with sampling swab storage and cutter'20117,947,949'Sample processing system and sample processing method for trace detector'20117,851,747'Electrode structure for drift tube in ion mobility spectrometer'20107,815,721'Gas filtering-buffering device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to NUCTECH CO LTD (14)· patent assignee history
2010–2019Based in Beijing, CN· patent location history
2012–2014Patents assigned to ZHANG ZHONGXIA (7)· patent assignee history
2012–2014Patents assigned to PENG HUA (6)· patent assignee history
2012–2014Patents assigned to LIN JIN (5)· patent assignee history
2012–2014Patents assigned to LI HUI (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUCTECH CO LTD142010–2019
ZHANG ZHONGXIAself72012–2014
PENG HUA62012–2014
LIN JIN52012–2014
LI HUI42012–2014
Locations
LocationPatentsSpan
Beijing, CN142010–2019