Inventor · disambiguated record
Weijun Liu
Also filed as: LIU WEIJUN
48 granted patents·31 pending applications·160 citations·filing 2002–2025
97Inventor score
Top patents by PatentIndex Score
79 records- 0196US10754244B2Pattern forming method as well as production methods for processed substrate, optical component, circuit board, electronic component and imprint moldCANON KK·Filed 2017·Granted Aug 25, 2020·6 cites·25 claims
- 0295US10845700B2Pattern forming method as well as production methods for processed substrate, optical component, circuit board, electronic component and imprint moldCANON KK·Filed 2017·Granted Nov 24, 2020·5 cites·18 claims
- 0395US10754245B2Pattern forming method as well as production methods for processed substrate, optical component, circuit board, electronic component and imprint moldCANON KK·Filed 2017·Granted Aug 25, 2020·5 cites·20 claims
- 0494US7060768B2Polymerization of olefinic compoundsUNIV NORTH CAROLINA·Filed 2004·Granted Jun 13, 2006·54 cites·4 claims
- 0593US10095106B2Removing substrate pretreatment compositions in nanoimprint lithographyCANON KK·Filed 2017·Granted Oct 9, 2018·6 cites·18 claims
- 0692US10883006B2Pattern forming method as well as production methods for processed substrate, optical component, circuit board, electronic component and imprint moldCANON KK·Filed 2017·Granted Jan 5, 2021·5 cites·21 claims
- 0791US11878935B1Method of coating a superstrateCANON KK·Filed 2022·Granted Jan 23, 2024·1 cites·15 claims
- 0891US8637587B2Release agent partition control in imprint lithographyXU FRANK Y·Filed 2011·Granted Jan 28, 2014·9 cites·23 claims
- 0990US10935884B2Pattern forming method and methods for manufacturing processed substrate, optical component and quartz mold replica as well as coating material for imprint pretreatment and set thereof with imprint resistCANON KK·Filed 2019·Granted Mar 2, 2021·6 cites·17 claims
- 1088US10668677B2Substrate pretreatment for reducing fill time in nanoimprint lithographyCANON KK·Filed 2018·Granted Jun 2, 2020·2 cites·5 claims
- 1187US10892167B2Gas permeable superstrate and methods of using the sameCANON KK·Filed 2019·Granted Jan 12, 2021·7 cites·20 claims
- 1287US10509313B2Imprint resist with fluorinated photoinitiator and substrate pretreatment for reducing fill time in nanoimprint lithographyCANON KK·Filed 2017·Granted Dec 17, 2019·3 cites·21 claims
- 1387US2024402595A1Photocurable composition comprising an organic ionic compoundCANON KK·Filed 2024·Application pending·0 cites
- 1486US9651862B2Drop pattern generation for imprint lithography with directionally-patterned templatesCANON NANOTECHNOLOGIES INC·Filed 2014·Granted May 16, 2017·5 cites·19 claims
- 1586US9063409B2Nano-imprint lithography templatesMOLECULAR IMPRINTS INC·Filed 2013·Granted Jun 23, 2015·5 cites·20 claims
- 1686US8415010B2Nano-imprint lithography stack with enhanced adhesion between silicon-containing and non-silicon containing layersLIU WEIJUN·Filed 2009·Granted Apr 9, 2013·10 cites·14 claims
- 1785US10134588B2Imprint resist and substrate pretreatment for reducing fill time in nanoimprint lithographyCANON KK·Filed 2017·Granted Nov 20, 2018·4 cites·34 claims
- 1885US6710007B2Polymerization of olefinic compoundsDU PONT·Filed 2002·Granted Mar 23, 2004·21 cites·11 claims
- 1984US11945893B2Curable compositionCANON KK·Filed 2020·Granted Apr 2, 2024·1 cites·16 claims
- 2083US2025043138A1Curable composition, film forming method and article manufacturing methodCANON KK·Filed 2024·Application pending·0 cites
- 2180US2025223453A1Photocurable compositionCANON KK·Filed 2025·Application pending·0 cites
- 2278US12275854B2Curable composition, film forming method and article manufacturing methodCANON KK·Filed 2022·Granted Apr 15, 2025·0 cites·12 claims
- 2377US12105416B2Photocurable composition comprising an organic ionic compoundCANON KK·Filed 2021·Granted Oct 1, 2024·0 cites·15 claims
- 2475US10189188B2Nanoimprint lithography adhesion layerCANON KK·Filed 2016·Granted Jan 29, 2019·1 cites·20 claims
- 2574US12024209B2Method and apparatus for vehicle controlBEIJING TUSEN WEILAI TECH CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·18 claims
- 2672US10488753B2Substrate pretreatment and etch uniformity in nanoimprint lithographyCANON KK·Filed 2016·Granted Nov 26, 2019·1 cites·33 claims
- 2771US11945966B2Photocurable composition with enhanced thermal stabilityCANON KK·Filed 2021·Granted Apr 2, 2024·0 cites·19 claims
- 2871US2025164896A1Method of forming a planarization layer including exposing at different temperatures a photocurable composition to actinic radiationCANON KK·Filed 2023·Application pending·0 cites
- 2971US2025084269A1Thermal-curable composition for inkjet adaptive planarizationCANON KK·Filed 2023·Application pending·0 cites
- 3070US11981759B2Photocurable compositionCANON KK·Filed 2022·Granted May 14, 2024·0 cites·19 claims
- 3170US2025109097A1Phthalonitrile monomers and curable composition comprising the phthalonitrile monomersCANON KK·Filed 2023·Application pending·0 cites
- 3270US2020339828A1Photocurable compositionCANON KK·Filed 2019·Application pending·0 cites
- 3369US12428508B2Photocurable composition including a non-reactive polymerCANON KK·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 3469US11753497B2Photocurable compositionCANON KK·Filed 2021·Granted Sep 12, 2023·0 cites·19 claims
- 3568US12247133B2Photocurable composition including a reactive polymerCANON KK·Filed 2022·Granted Mar 11, 2025·0 cites·18 claims
- 3668US12030992B2Photocurable compositionCANON KK·Filed 2019·Granted Jul 9, 2024·0 cites·14 claims
- 3768US8142702B2Solvent-assisted layer formation for imprint lithographyLIU WEIJUN·Filed 2008·Granted Mar 27, 2012·3 cites·36 claims
- 3867US11597781B2Photocurable composition for making layers with high etch resistanceCANON KK·Filed 2020·Granted Mar 7, 2023·0 cites·17 claims
- 3967US2025320319A1Photocurable composition comprising anti-blocking agentCANON KK·Filed 2024·Application pending·0 cites
- 4067US2025328075A1Photocurable composition for forming an imprint lithography templateCANON KK·Filed 2024·Application pending·0 cites
- 4167US2025289916A1Photocurable compositionCANON KK·Filed 2024·Application pending·0 cites
- 4266US12061416B2Photocurable composition comprising a fullereneCANON KK·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 4366US11434312B2Photocurable composition for forming cured layers with high thermal stabilityCANON KK·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 4466US11261267B1Photocurable compositionCANON KK·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 4566US2024052183A1Photocurable compositionCANON KK·Filed 2022·Application pending·0 cites
- 4666US2024376328A1Photocurable compositionCANON KK·Filed 2023·Application pending·0 cites
- 4765US11434313B2Curable composition for making cured layer with high thermal stabilityCANON KK·Filed 2020·Granted Sep 6, 2022·0 cites·19 claims
- 4864US11845241B2Laminate containing an adhesion promoter layer and method of making the laminateCANON KK·Filed 2021·Granted Dec 19, 2023·0 cites·22 claims
- 4963US11345772B2Curable compositionCANON KK·Filed 2019·Granted May 31, 2022·0 cites·16 claims
- 5063US2023203210A1Photocurable composition with enhanced thermal stabilityCANON KK·Filed 2021·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →