Inventor · disambiguated record
Yueai Liu
Also filed as: LIU YUEAI
19 granted patents·6 pending applications·134 citations·filing 2002–2025
93Inventor score
Top patents by PatentIndex Score
25 records- 0197US9335564B2Multifocal diffractive ophthalmic lens using suppressed diffractive orderNOVARTIS AG·Filed 2014·Granted May 10, 2016·37 cites·9 claims
- 0296US10426599B2Multifocal lens having reduced chromatic aberrationsNOVARTIS AG·Filed 2016·Granted Oct 1, 2019·16 cites·10 claims
- 0395US10675146B2Multifocal lens having reduced visual disturbancesNOVARTIS AG·Filed 2016·Granted Jun 9, 2020·12 cites·16 claims
- 0493US10278811B2Multifocal diffractive ophthalmic lens using suppressed diffractive orderNOVARTIS AG·Filed 2016·Granted May 7, 2019·7 cites·10 claims
- 0592US11000365B2Multifocal diffractive ophthalmic lens using suppressed diffractive orderNOVARTIS AG·Filed 2019·Granted May 11, 2021·5 cites·18 claims
- 0692US10993798B2Multifocal lens having reduced chromatic aberrationsNOVARTIS AG·Filed 2019·Granted May 4, 2021·5 cites·20 claims
- 0789US9078745B2IOL with varying correction of chromatic aberrationNOVARTIS AG·Filed 2014·Granted Jul 14, 2015·19 cites·9 claims
- 0889US8709079B2IOL with varying correction of chromatic aberrationZHANG XIAOXIAO·Filed 2010·Granted Apr 29, 2014·24 cites·15 claims
- 0988US2025057645A1Multifocal lens having reduced visual disturbancesALCON INC·Filed 2024·Application pending·0 cites
- 1085US12161550B2Multifocal lens having reduced visual disturbancesALCON INC·Filed 2023·Granted Dec 10, 2024·0 cites·16 claims
- 1183US12502269B2Multifocal lens having reduced chromatic aberrationsALCON INC·Filed 2023·Granted Dec 23, 2025·0 cites·10 claims
- 1283US2024335279A1Multifocal diffractive ophthalmic lens using suppressed diffractive orderALCON INC·Filed 2024·Application pending·0 cites
- 1378US11813160B2Multifocal lens having reduced visual disturbancesALCON INC·Filed 2022·Granted Nov 14, 2023·0 cites·18 claims
- 1476US12251302B2Full depth of focus intraocular lensALCON INC·Filed 2023·Granted Mar 18, 2025·0 cites·8 claims
- 1574US11684469B2Multifocal lens having reduced chromatic aberrationsALCON INC·Filed 2021·Granted Jun 27, 2023·0 cites·15 claims
- 1674US2021228338A1Multifocal diffractive ophthalmic lens using suppressed diffractive orderALCON INC·Filed 2021·Application pending·0 cites
- 1772US10285806B2Multifocal diffractive ophthalmic lensNOVARTIS AG·Filed 2017·Granted May 14, 2019·1 cites·15 claims
- 1871US11364111B2Multifocal lens having reduced visual disturbancesALCON INC·Filed 2020·Granted Jun 21, 2022·0 cites·13 claims
- 1970US2025213350A1Full depth of focus intraocular lensALCON INC·Filed 2025·Application pending·0 cites
- 2069US11000366B2Multifocal diffractive ophthalmic lensNOVARTIS AG·Filed 2019·Granted May 11, 2021·1 cites·18 claims
- 2161US11751990B2Full depth of focus intraocular lensALCON INC·Filed 2019·Granted Sep 12, 2023·0 cites·5 claims
- 2261US7006279B2Optical harmonic equalization control systems and methodsEC OPTICS TECHNOLOGY INC·Filed 2002·Granted Feb 28, 2006·7 cites·38 claims
- 2350US2021220120A1Multifocal diffractive ophthalmic lensALCON INC·Filed 2021·Application pending·0 cites
- 2445US2020121448A1Extended depth of focus intraocular lensALCON INC·Filed 2019·Application pending·0 cites
- 2544US12303381B2Quint-focal diffractive intraocular lensAAREN SCIENTIFIC INC·Filed 2020·Granted May 20, 2025·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →