LexDanaLexDanabeta
Inventor

Yiliang Wu

Inventor
Mississauga, CA

Overview

226→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 226 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
H01BCables5%
B82YSpecific uses or applications of nanostructures4%
Y10TTechnical subjects covered by former us classification4%
C07DHeterocyclic compounds4%
H01LSemiconductor devices4%
H05KPrinted circuits3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
10,819,008Lighting device, streetlighting device, traffic light, and fabrication method202010,619,067Conductive inks compositions and methods for preparation of stabilized metal-containing nanoparticles202010,487,228Stretchable ink composition201910,381,583Electronic device201910,308,826Stretchable ink composition201910,276,937Jet dispensing electrically conductive inks201910,246,599Ink composition and method of determining a degree of curing of the ink composition201910,160,869Conductive compositions comprising metal carboxylates201810,161,897Sensors incorporating palladium electrodes201810,043,605Sensors comprising palladium complex ink20189,947,430Transparent conductive film comprising silver nanowires20189,926,455'Solder mask compositions for aerosol jet printing'20189,853,230Printable nanoparticle conductor ink with improved charge injection20179,840,088'Method of aerosol printing a solder mask ink composition'20179,796,864'Solder mask ink composition'20179,758,689'Silver nanoparticle inks comprising aminomethylsilanes'20179,761,803'Semiconductor composition'20179,752,040'Nanosilver ink compositions comprising polystyrene additives'20179,745,483'Stretchable ink composition'20179,725,614'Conductive ink compositions and methods for preparation of stabilized metal-containing nanoparticles'20179,680,112'Semiconductor composition'20179,653,159'Memory device based on conductance switching in polymer/electrolyte junctions'20179,606,430'Method of aerosol printing a solder mask ink composition'20179,607,726'Composition comprising silver nanowires'20179,540,529'Solder mask compositions for aerosol jet printing'20179,540,734'Conductive compositions comprising metal carboxylates'20179,525,135'Thixotropic composition'20169,512,328'Method and system for magnetic particle assisted add-on module on inkjet printer to prevent ink from settling'20169,505,058'Stabilized metallic nanoparticles for 3D printing'20169,486,996'Gravure printing process using silver nanoparticle inks for high quality conductive features'20169,460,824'Stretchable conductive film based on silver nanoparticles'20169,399,698'Processes for purifying diketopyrrolopyrrole copolymers'20169,374,907'Method of improving sheet resistivity of printed conductive inks'20169,353,460'Method for forming metal structures'20169,328,250'Solventless radiation curable stretchable ink composition'20169,286,564'Apparatuses and methods for printed radio frequency identification (RFID) tags'20169,283,618'Conductive pastes containing silver carboxylates'20169,217,093'Palladium ink compositions'20159,214,258'Semiconductor composites comprising carbon nanotubes and diketopyrrolopyrrole-thiophene based copolymers'20159,203,038'Electronic device'20159,198,288'Method of making silver carboxylates for conductive ink'20159,184,391'Compound having indolocarbazole moiety and divalent linkage'20159,137,902'Process to form highly conductive feature from silver nanoparticles with reduced processing temperature'20159,123,902'Semiconductor compound'20159,123,899'Semiconductor compound'20159,122,205'Printing apparatus and method using electrohydrodynamics'20159,076,975'Dielectric composition for thin-film transistors'20159,062,224'Stretchable ink composition'20159,058,981'Dielectric composition for thin-film transistors'20159,034,947'Solventless stretchable ink composition'20159,024,298'Encapsulation layer for electronic devices'20159,005,484'Low polarity nano silver gels'20158,994,016'Dielectric layer for an electronic device'20158,986,819'Palladium precursor composition'20158,963,131'Electronic device'20158,945,425'Semiconductor composition'20158,940,197'Processes for producing palladium nanoparticle inks'20158,940,235'Thin-film transistors for chemical sensor applications'20158,933,148'Solventless radiation curable stretchable ink composition'20158,932,792'Preparation of polyester latex emulsification by direct steam injection'20158,890,123'Semiconductor composition including a semiconducting polymer'20148,865,861'Pechmann dye based polymers and semiconductor compositions'20148,821,962'Method of forming dielectric layer with a dielectric composition'20148,808,789'Process for forming conductive features'20148,809,484'Extended isoindigo polymers and semiconductor compositions'20148,765,025'Silver nanoparticle composition comprising solvents with specific hansen solubility parameters'20148,759,421'Continuous process for preparing nanodispersions using an ultrasonic flow-through heat exchanger'20148,748,873'Electronic device with dual semiconducting layer'20148,742,403'Xanthene based semiconductor compositions'20148,741,037'Composition of palladium unsaturated carboxylate and palladium nanoparticles'20148,741,036'Composition of palladium unsaturated organoamine complex and palladium nanoparticles'20148,729,222'Organic thin-film transistors'20148,691,324'Dry coating processes for substrates'20148,673,959'Polymer having indolocarbazole moiety and divalent linkage'20148,643,001'Semiconductor composition'20148,635,761'System and method for formation of electrical conductors on a substrate'20148,623,447'Method for coating dielectric composition for fabricating thin-film transistors'20148,613,870'Isothioindigo-based polymers'20138,613,796'Palladium precursor composition having a fluorinated component'20138,609,867'Substituted indolocarbazoles'20138,600,281'Apparatus and methods for delivery of a functional material to an image forming member'20138,598,299'Semiconductor composition'20138,586,134'Method of fabricating high-resolution features'20138,574,665'Palladium precursor composition'20138,568,824'Palladium precursor composition'20138,569,443'Copolythiophene semiconductors for electronic device applications'20138,563,851'Method to increase field effect mobility of donor-acceptor semiconductors'20138,558,109'Semiconductor composition for high performance organic devices'20138,524,121'Bi-indoline-dithione polymers'20138,513,650'Dielectric layer for an electronic device'20138,486,304'Gelable composition'20138,461,292'Organic thin-film transistors'20138,425,808'Semiconducting composition'20138,420,440'Semiconducting composition'20138,372,312'Non-symmetrical dibenzodithienothiophene compounds'20138,366,971'Additive for robust metal ink formulations'20138,361,891'Processes for forming channels in thin-film transistors'20138,361,350'Silver nanoparticle ink composition'20138,334,391'Functionalized heteroacenes'20128,324,294'Solvent-based inks comprising silver nanoparticles'20128,319,206'Thin film transistors comprising surface modified carbon nanotubes'20128,304,512'Benzodithiophene based materials compositions'20128,293,363'Thin-film transistors'20128,283,660'Small molecule semiconductor'20128,283,659'Tetrahydrotetraazapentacenes in thin-film transistors'20128,222,076'Fabricating amorphous zinc oxide semiconductor layer'20128,222,073'Fabricating TFT having fluorocarbon-containing layer'20128,207,251'Low polarity nanoparticle metal pastes for printing application'20128,164,089'Electronic device'20128,158,032'Silver nanoparticle ink composition for highly conductive features with enhanced mechanical properties'20128,158,744'Dithioketopyrrolopyrrole-based polymers'20128,154,013'Organic thin-film transistors'20128,154,080'Dielectric structure having lower-k and higher-k materials'20128,153,755'Electronic devices'20128,136,922'Self-assembly monolayer modified printhead'20128,134,144'Thin-film transistor'20128,110,690'Substituted indolocarbazoles'20128,106,387'Organic thin film transistors'20128,097,735'Methods for preparing benzodithiophenes'20128,089,062'Wax encapsulated electronic devices'20128,084,765'Electronic device having a dielectric layer'20118,067,264'Polythiophenes and devices thereof'20118,057,849'Ultra low melt metal nanoparticle composition for thick-film applications'20118,052,895'Semiconducting ink formulation'20118,048,488'Methods for removing a stabilizer from a metal nanoparticle using a destabilizer'20118,049,209'Thin-film transistors'20118,049,205'Poly(alkynylthiophene)s and electronic devices generated therefrom'20118,039,833'Polythiophenes and devices thereof'20118,030,126'Printing process for enhanced jetted performance of semiconductor layer'20118,003,807'Device containing compound having indolocarbazole moiety and divalent linkage'20117,994,495'Organic thin film transistors'20117,994,497'Poly[bis(ethynyl)heteroacene]s and electronic devices generated therefrom'20117,968,871'Organic thin film transistor'20117,956,199'Methods for preparing benzodithiophenes'20117,935,278'Feature forming process using acid-containing composition'20117,923,718'Organic thin film transistor with dual layer electrodes'20117,919,573'Polymer having thieno[3,2-b] thiophene moieties'20117,918,485'Security system using conductive and non-conductive regions'20117,919,574'Polymer having thieno[3,2-b] thiophene moieties'20117,904,620'Data transmission system with protocol conversion'20117,875,878'Thin film transistors'20117,872,258'Organic thin-film transistors'20117,868,186'Device containing polymer having indolocarbazole- repeat unit and divalent linkage'20117,863,694'Organic thin film transistors'20117,847,052'Linked arylamine polymers'20107,847,397'Nanoparticles with covalently bonded stabilizer'20107,837,903'Polythiophenes and electronic devices comprising the same'20107,834,199'Small molecular thiophene compound having divalent linkage'20107,834,132'Electronic devices'20107,829,727'Device containing compound having indolocarbazole moiety and divalent linkage'20107,829,625'Phase-separated dielectric structure fabrication process'20107,820,782'Poly(dithienylbenzo[1,2-b:4,5-b′]dithiophene) polymers'20107,821,068'Device and process involving pinhole undercut area'20107,795,614'Device with phase-separated dielectric structure'20107,795,373'Ethynylene acene polymers'20107,790,498'Process using a broken gelled composition'20107,781,564'Polythiophenes and devices thereof'20107,767,999'Polythiophenes and devices thereof'20107,754,510'Phase-separated dielectric structure fabrication process'20107,755,081'Dielectric materials for electronic devices'20107,749,300'Photochemical synthesis of bimetallic core-shell nanoparticles'20107,718,998'Thiophene electronic devices'20107,705,111'Poly(alkynylthiophene)s'20107,705,346'Barrier layer for an organic electronic device'20107,700,787'Small molecular thiophene compound'20107,651,885'Electronic device fabrication process'20107,652,339'Ambipolar transistor design'20107,632,703'Organic thin-film transistors'20097,619,242'Celluloses and devices thereof'20097,619,055'Linked arylamine polymers and electronic devices generated therefrom'20097,615,607'Semiconductor polymers'20097,612,374'TFT containing coalesced nanoparticles'20097,586,120'Ethynylene acene polymers and electronic devices generated therefrom'20097,573,063'Organic thin film transistors'20097,563,860'Semiconductors and electronic devices generated therefrom'20097,557,370'Heteroacene polymers and electronic devices generated therefrom'20097,553,706'TFT fabrication process'20097,550,760'Polyacenes and electronic devices generated therefrom'20097,528,261'Small molecule compound having indolocarbazole moiety and divalent linkage'20097,517,476'Polydiazaacenes'20097,517,945'Polythiophenes and devices thereof'20097,517,477'Polydiazaacenes and electronic devices generated therefrom'20097,494,608'Stabilized silver nanoparticle composition'20097,491,575'Fabricating zinc oxide semiconductor using hydrolysis'20097,491,646'Electrically conductive feature fabrication process'20097,456,424'Thin film transistors including indolocarbozoles'20087,449,715'Poly[bis(ethynyl)heteroacene]s and electronic devices generated therefrom'20087,449,542'Polymers'20087,443,027'Electronic device having coalesced metal nanoparticles'20087,425,723'Organic thin-film transistors'20087,402,681'Compound with indolocarbazole moieties and devices containing such compound'20087,397,086'Top-gate thin-film transistor'20087,396,852'Compound having indolocarbazole moiety and divalent linkage'20087,372,071'Functionalized heteroacenes and electronic devices generated therefrom'20087,345,303'Organic thin-film transistors'20087,312,469'Device with small molecular thiophene compound'20077,306,969'Methods to minimize contact resistance'20077,294,850'Device with small molecular thiophene compound having divalent linkage'20077,282,735'TFT having a fluorocarbon-containing layer'20077,282,733'Polythiophenes and devices thereof'20077,270,694'Stabilized silver nanoparticles and their use'20077,256,418'Polythiophenes and devices thereof'20077,250,625'Polythiophenes and electronic devices generated therefrom'20077,173,140'Process to form compound with indolocarbazole moieties'20077,169,883'Polymers'20077,170,093'Dielectric materials for electronic devices'20077,141,644'Polthiophenes and devices thereof'20067,132,500'Polythiophenes and devices thereof'20067,132,682'Polythiophenes and devices thereof'20067,112,649'Polythiophenes and devices thereof'20067,105,375'Reverse printing'20067,102,017'Processes to prepare small molecular thiophene compounds'20067,049,629'Semiconductor polymers and devices thereof'20067,005,672'Thin film transistor with a semiconductor layer that includes a gelable self-organizable polymer'20066,992,167'Polythiophenes and devices thereof'20066,960,643'Fluorinated polythiophenes and devices thereof'20056,949,762'Polythiophenes and devices thereof'20056,897,284'Polythiophenes and devices thereof'20056,890,868'Process for depositing gelable composition that includes dissolving gelable composition in liquid with agitating to disrupt gelling'20056,872,801'Polythiophenes and devices thereof'20056,861,664'Device with n-type semiconductor'20056,855,951'Fluorinated polythiophenes and devices thereof'20056,803,262'Process using self-organizable polymer'20046,777,529'Polythiophenes and devices thereof'20046,770,904'Polythiophenes and electronic devices generated therefrom'20046,621,099'Polythiophenes and devices thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to XEROX CORP (209)· patent assignee history
2003–2020Based in Mississauga, CA· patent location history
2006–2014Based in Ontario, CA· patent location history
2010–2019Based in Oakville, CA· patent location history
2011–2017Patents assigned to WU YILIANG (71)· patent assignee history
2011–2015Patents assigned to LIU PING (48)· patent assignee history
2011–2017Patents assigned to HU NAN-XING (26)· patent assignee history
2011Based in Beijing, CN· patent location history
2012–2015Patents assigned to WIGGLESWORTH ANTHONY JAMES (15)· patent assignee history
2016–2020Based in San Ramon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XEROX CORP2092003–2020
WU YILIANGself712011–2017
LIU PING482011–2015
HU NAN-XING262011–2017
WIGGLESWORTH ANTHONY JAMES152012–2015
Locations
LocationPatentsSpan
Mississauga, CA1162003–2020
Oakville, CA1002010–2019
San Ramon, California, US52016–2020
Ontario, CA42006–2014
Beijing, CN12011