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Inventor

Tong Qing Chen

Inventor
Singapore, SG

Overview

10→
Patents
2005–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1036%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
G06FElectric digital data processing4%
G06KGraphical data reading4%
G06TImage data processing or generation, in general4%
G06VImage or video recognition or understanding4%
H01LSemiconductor devices4%
H04LTransmission of digital information, e.g. telegraphic communication4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
11,017,234Dynamic contextual media filter20218,932,961'Critical dimension and pattern recognition structures for devices manufactured using double patterning techniques'20158,304,834'Semiconductor local interconnect and contact'20128,102,054'Reliable interconnects'20127,803,704'Reliable interconnects'20107,553,758'Method of fabricating interconnections of microelectronic device using dual damascene process'20097,524,755'Entire encapsulation of Cu interconnects using self-aligned CuSiN film'20097,488,687'Methods of forming electrical interconnect structures using polymer residues to increase etching selectivity through dielectric layers'20097,119,005'Semiconductor local interconnect and contact'20066,884,712'Method of manufacturing semiconductor local interconnect and contact'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2010Patents assigned to CHARTERED SEMICONDUCTOR MFG (6)· patent assignee history
2005–2012Based in Singapore, SG· patent location history
2009Patents assigned to IBM (2)· patent assignee history
2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2012–2015Patents assigned to CHEN TONG QING (3)· patent assignee history
2012Patents assigned to GLOBALFOUNDRIES SG PTE LTD (2)· patent assignee history
2015Based in Fishkill, NY, US· patent location history
2021Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHARTERED SEMICONDUCTOR MFG62005–2010
CHEN TONG QINGself32012–2015
GLOBALFOUNDRIES SG PTE LTD22012
IBM22009
SAMSUNG ELECTRONICS CO LTD22009
Locations
LocationPatentsSpan
Singapore, SG82005–2012
Los Angeles, California, US12021
Fishkill, New York, US12015