Inventor

Cong Liu

Inventor

Shrewsbury, MA, US

Overview

2010–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 64 as inventor

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%

C07CAcyclic or carbocyclic compounds11%

C07DHeterocyclic compounds7%

H01LSemiconductor devices7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%

C08LCompositions of macromolecular compounds2%

G06FElectric digital data processing2%

PatentTitleYear

10,808,396Building based on large-space structure and freestanding external envelope as well as construction method2020 10,733,072Computing system monitoring2020 10,719,014Photoresists comprising amide component2020 10,684,549Pattern-formation methods2020 10,670,965Polymers and photoresist compositions2020 10,578,969Photoresist topcoat compositions and methods of processing photoresist compositions2020 10,539,870Photoresists comprising carbamate component2020 10,527,934Photoresists comprising ionic compound2020 10,489,215Long-range distributed resource planning using workload modeling in hyperconverged computing clusters2019 10,481,495Topcoat compositions containing fluorinated thermal acid generators2019 10,466,588Sulfonyl photoacid generators and photoresists comprising same2019 10,407,715Metal nanocluster beacons for detection of epigentic modifications2019 10,411,811Systems and techniques for communication using combined orbital angular momentum and multiple-input-multiple-output processing2019 10,252,299Air curtain device2019 10,241,407Thermal acid generators and photoresist pattern trimming compositions and methods2019 10,241,411Topcoat compositions containing fluorinated thermal acid generators2019 10,221,131Acid generator compounds and photoresists comprising same2019 10,197,918Photoresist topcoat compositions and methods of processing photoresist compositions2019 10,042,259Topcoat compositions and pattern-forming methods2018 10,007,179Thermal acid generators and photoresist pattern trimming compositions and methods2018 9,921,475'Photoacid-generating compound, polymer derived therefrom, photoresist composition including the photoacid-generating compound or polymer, and method of forming a photoresist relief image'2018 9,869,933'Pattern trimming methods'2018 9,859,866'Switching power supply, EMI filter, common mode inductor and wrapping method for the common mode inductor'2018 9,804,466'Method of manufacturing array substrate and array substrate'2017 9,760,011'Pattern trimming compositions and methods'2017 9,753,370'Multiple-pattern forming methods'2017 9,720,321'Lactone photoacid generators and resins and photoresists comprising same'2017 9,696,629'Photoresist pattern trimming compositions and methods'2017 9,696,627'Compositions comprising base-reactive component and processes for photolithography'2017 9,581,904'Photoresist overcoat compositions'2017 9,563,126'Hardmask'2017 9,541,834'Ionic thermal acid generators for low temperature applications'2017 9,507,259'Photoresist composition'2016 9,488,910'Sulfonyl photoacid generators and photoresists comprising same'2016 9,475,763'Photoresist comprising nitrogen-containing compound'2016 9,448,486'Photoresist pattern trimming compositions and methods'2016 9,436,082'Compositions comprising base-reactive component and processes for photolithography'2016 9,348,220'Photoacid generators and photoresists comprising same'2016 9,296,879'Hardmask'2016 9,256,125'Acid generators and photoresists comprising same'2016 9,255,079'Photoacid generators and photoresists comprising same'2016 9,244,352'Coating compositions for use with an overcoated photoresist'2016 9,156,785'Base reactive photoacid generators and photoresists comprising same'2015 9,110,369'Photoacid generator, photoresist, coated substrate, and method of forming an electronic device'2015 9,067,909'Photoacid generator, photoresist, coated substrate, and method of forming an electronic device'2015 9,046,767'Photoacid generator, photoresist, coated substrate, and method of forming an electronic device'2015 9,029,065'Photoacid generating compound and photoresist composition comprising same, coated article comprising the photoresist and method of making an article'2015 9,012,128'Photoresist and coated substrate comprising same'2015 8,927,190'Photoresist comprising nitrogen-containing compound'2015 8,795,774'Hardmask'2014 8,790,861'Cycloaliphatic monomer, polymer comprising the same, and photoresist composition comprising the polymer'2014 8,730,080'Analog-to-digital converters and pipeline analog-to-digital converters'2014 8,722,825'Surface active additive and photoresist composition comprising same'2014 8,723,714'Multiplying digital-to-analog converters and pipeline analog-to-digital converter using the same'2014 8,630,158'Method for reducing a number of input terminals of an automatic power control circuit, and associated automatic power control circuit'2014 8,622,678'Nut assembly'2014 8,603,728'Polymer composition and photoresist comprising the polymer'2013 8,577,665'Synthesis of message sequence charts from communicating finite-state machines'2013 8,501,383'Coating compositions for use with an overcoated photoresist'2013 8,338,077'Photoacid generators and photoresists comprising same'2012 8,220,626'Protective cover assembly for camera module and portable electronic device using same'2012 8,145,281'Portable electronic device with detachable keypad module'2012 7,722,251'Device for inspecting contraband in aviation cargo container'2010 7,702,070'Device and method for inspecting contraband in aviation cargo container'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Based in Beijing, CN· patent location history

2012–2020Patents assigned to ROHM & HAAS ELECT MAT (46)· patent assignee history

2012–2020Patents assigned to LIU CONG (22)· patent assignee history

2012–2017Patents assigned to XU CHENG-BAI (12)· patent assignee history

2012–2020Patents assigned to LI MINGQI (9)· patent assignee history

2012–2020Patents assigned to AQAD EMAD (7)· patent assignee history

2012–2020Based in Shrewsbury, MA, US· patent location history

2012–2014Based in Shenzhen, CN· patent location history

2014–2019Based in Marlborough, MA, US· patent location history

2014Based in Anhui, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROHM & HAAS ELECT MAT	46	2012–2020
LIU CONGself	22	2012–2020
XU CHENG-BAI	12	2012–2017
LI MINGQI	9	2012–2020
AQAD EMAD	7	2012–2020

Locations

Location	Patents	Span
Shrewsbury, Massachusetts, US	44	2012–2020
Beijing, CN	4	2010–2019
Marlborough, Massachusetts, US	3	2014–2019
Anhui, CN	3	2014
Shenzhen, CN	3	2012–2014