Assignee
CHENG JOY
US·17 granted patents·2 pending applications·280 citations·filing 2008–2012
Top patents by PatentIndex Score
19 records- 0197US8336003B2Method for designing optical lithography masks for directed self-assemblyCHENG JOY·Filed 2010·Granted Dec 18, 2012·37 cites·18 claims
- 0297US8226838B2Method of forming polymer features by directed self-assembly of block copolymersCHENG JOY·Filed 2008·Granted Jul 24, 2012·40 cites·25 claims
- 0397US8114306B2Method of forming sub-lithographic features using directed self-assembly of polymersCHENG JOY·Filed 2009·Granted Feb 14, 2012·73 cites·22 claims
- 0494US8856693B2Method for designing optical lithography masks for directed self-assemblyCHENG JOY·Filed 2012·Granted Oct 7, 2014·14 cites·16 claims
- 0594US8828493B2Methods of directed self-assembly and layered structures formed therefromCHENG JOY·Filed 2009·Granted Sep 9, 2014·21 cites·24 claims
- 0691US8323868B2Bilayer systems including a polydimethylglutarimide-based bottom layer and compositions thereofCHENG JOY·Filed 2009·Granted Dec 4, 2012·4 cites·19 claims
- 0789US8727135B2Composite filtration membranes and methods of preparation thereofCHENG JOY·Filed 2010·Granted May 20, 2014·9 cites·34 claims
- 0889US8398868B2Directed self-assembly of block copolymers using segmented prepatternsCHENG JOY·Filed 2009·Granted Mar 19, 2013·14 cites·36 claims
- 0988US8734904B2Methods of forming topographical features using segregating polymer mixturesCHENG JOY·Filed 2010·Granted May 27, 2014·9 cites·36 claims
- 1088US8084193B2Self-segregating multilayer imaging stack with built-in antireflective propertiesCHENG JOY·Filed 2008·Granted Dec 27, 2011·11 cites·3 claims
- 1187US8821978B2Methods of directed self-assembly and layered structures formed therefromCHENG JOY·Filed 2009·Granted Sep 2, 2014·13 cites·29 claims
- 1287US8623458B2Methods of directed self-assembly, and layered structures formed therefromCHENG JOY·Filed 2009·Granted Jan 7, 2014·13 cites·34 claims
- 1384US8491965B2Method of controlling orientation of domains in block copolymer filmsCHENG JOY·Filed 2008·Granted Jul 23, 2013·17 cites·15 claims
- 1468US8529779B2Methods for forming surface features using self-assembling masksCHENG JOY·Filed 2008·Granted Sep 10, 2013·2 cites·20 claims
- 1564US8486489B2Methods for aligning polymer films and related structuresCHENG JOY·Filed 2008·Granted Jul 16, 2013·1 cites·19 claims
- 1662US9233840B2Method for improving self-assembled polymer featuresCHENG JOY·Filed 2010·Granted Jan 12, 2016·1 cites·22 claims
- 1761US9298870B1Method for designing topographic patterns for directing the formation of self-assembled domains at specified locations on substratesCHENG JOY·Filed 2012·Granted Mar 29, 2016·1 cites·32 claims
- 1854US2011300483A1Self-Segregating Multilayer Imaging Stack With Built-In Antireflective PropertiesCHENG JOY·Filed 2011·Application pending·0 cites
- 1954US2011294068A1Self-Segregating Multilayer Imaging Stack With Built-In Antireflective PropertiesCHENG JOY·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →