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Inventor

Longqing Chen

Inventor
Singapore, SG

Overview

3→
Patents
2008–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation13%
B01LChemical or physical laboratory apparatus for general use13%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering13%
B82YSpecific uses or applications of nanostructures13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H10KOrganic electric solid-state devices13%
Y02ATechnologies for adaptation to climate change13%
PatentTitleYear
8,758,542'Filter'20148,216,636'Method of aligning nanotubes'20127,338,760'Sample preparation integrated chip'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to DEFENCE SCIENCE ORGANIZATION (1)· patent assignee history
2008–2012Based in Singapore, SG· patent location history
2012–2014Patents assigned to CHEN LONGQING (2)· patent assignee history
2012–2014Patents assigned to UNIV NANYANG TECH (2)· patent assignee history
2012Patents assigned to CHAN BEE ENG MARY (1)· patent assignee history
2014Patents assigned to GONG HAIQING (1)· patent assignee history
2014Based in Jeddah, SA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN LONGQINGself22012–2014
UNIV NANYANG TECH22012–2014
CHAN BEE ENG MARY12012
DEFENCE SCIENCE ORGANIZATION12008
GONG HAIQING12014
Locations
LocationPatentsSpan
Singapore, SG22008–2012
Jeddah, SA12014