Inventor · disambiguated record
Xiaoliang Zheng
Also filed as: ZHENG XIAOLIANG · ZHENG XIAOLIANG JOE
21 granted patents·3 pending applications·53 citations·filing 2007–2024
92Inventor score
Files withAKRON POLYMER SYSTEMS INC11AKRON POLYMER SYSTEMS3ZHANG DONG2ZHENG XIAOLIANG2ZHENG XIAOLIANG JOE2
Top patents by PatentIndex Score
24 records- 0192US8802238B2Optical compensation films based on fluoropolymersZHENG XIAOLIANG·Filed 2010·Granted Aug 12, 2014·11 cites·26 claims
- 0290US10125250B2Optical compensation film having reversed wavelength dispersionAKRON POLYMER SYSTEMS INC·Filed 2017·Granted Nov 13, 2018·4 cites·24 claims
- 0385US10126479B2Multilayer optical compensation film having reversed wavelength dispersionAKRON POLYMER SYSTEMS INC·Filed 2017·Granted Nov 13, 2018·2 cites·44 claims
- 0484US9234987B2Wide-view multilayer optical filmsAKRON POLYMER SYSTEMS INC·Filed 2012·Granted Jan 12, 2016·7 cites·27 claims
- 0582US8889043B2Optical films cast from styrenic fluoropolymer solutionsWANG BIN·Filed 2012·Granted Nov 18, 2014·4 cites·15 claims
- 0681US9096719B2Optical compensation films with mesogen groups for liquid crystal displayZHANG DONG·Filed 2007·Granted Aug 4, 2015·5 cites·45 claims
- 0774US8304079B2Optical compensation films with birefringence enhancing substituents for liquid crystal displayGERMROTH TED CALVIN·Filed 2007·Granted Nov 6, 2012·7 cites·96 claims
- 0872US8871882B2Method for the preparation of styrenic fluoropolymersZHENG XIAOLIANG·Filed 2012·Granted Oct 28, 2014·2 cites·25 claims
- 0971US2025353961A1Method for extension of the shelf life of positive type photosensitive polyimide precursors in solutionAKRON POLYMER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1071US2025130494A1Positive type photosensitive resin composition and methods of making sameAKRON POLYMER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1169US9255192B2Optical compensation films based on fluoropolymersAKRON POLYMER SYSTEMS INC·Filed 2014·Granted Feb 9, 2016·0 cites·22 claims
- 1266US11059742B2Thermally stable, flexible substrates for electronic devicesAKRON POLYMER SYSTEMS INC·Filed 2013·Granted Jul 13, 2021·2 cites·10 claims
- 1366US7989036B2Optical compensation films with disk groups for liquid crystal displayAKRON POLYMER SYSTEMS·Filed 2007·Granted Aug 2, 2011·2 cites·17 claims
- 1465US8821994B2Liquid crystal display having improved wavelength dispersion characteristicsHARRIS FRANK W·Filed 2007·Granted Sep 2, 2014·3 cites·26 claims
- 1564US10088615B2Fluoropolymer-based polymer blends, polymer films, and polarizer protective filmsAKRON POLYMER SYSTEMS INC·Filed 2016·Granted Oct 2, 2018·1 cites·29 claims
- 1664US9939554B2Wide-view optical film having reversed wavelength dispersionAKRON POLYMER SYSTEMS INC·Filed 2013·Granted Apr 10, 2018·2 cites·16 claims
- 1759US8435636B2Optical compensation films of brominated styrenic polymers and related methodsZHANG DONG·Filed 2009·Granted May 7, 2013·0 cites·7 claims
- 1858US12421820B2Sealed coring device for underground coalbedUNIV ANHUI SCI & TECHNOLOGY·Filed 2023·Granted Sep 23, 2025·0 cites·10 claims
- 1953US8377558B2Optical compensation films with disk groups for liquid crystal displayAKRON POLYMER SYSTEMS·Filed 2011·Granted Feb 19, 2013·0 cites·46 claims
- 2051US10556973B2Method for the preparation of nitrated styrenic fluoropolymersAKRON POLYMER SYSTEMS INC·Filed 2017·Granted Feb 11, 2020·0 cites·26 claims
- 2151US9785011B2Liquid crystal display having improved wavelength dispersion characteristicsAKRON POLYMER SYSTEMS·Filed 2014·Granted Oct 10, 2017·0 cites·22 claims
- 2250US8226860B2Optical compensation films having positive birefringence for liquid crystal displayZHENG XIAOLIANG JOE·Filed 2007·Granted Jul 24, 2012·1 cites·263 claims
- 2341US9011992B2Optical compensation films based on stretched polymer filmsZHENG XIAOLIANG JOE·Filed 2008·Granted Apr 21, 2015·0 cites·33 claims
- 2439US2018044444A1Optical compensation films based on styrenic fluoropolymerAKRON POLYMER SYSTEMS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →