Inventor · disambiguated record
Yizhong Wang
Also filed as: WANG YIZHONG
53 granted patents·27 pending applications·1,282 citations·filing 2005–2024
98Inventor score
Files with3M INNOVATIVE PROPERTIES CO243M INNOVATIVE PROPERTIES COMPANY18SOLVENTUM INTELLECTUAL PROPERTIES COMPANY9HILLCREST LAB INC5WESTERN DIGITAL FREMONT LLC5
Top patents by PatentIndex Score
80 records- 0198US8793866B1Method for providing a perpendicular magnetic recording headZHANG JINQIU·Filed 2007·Granted Aug 5, 2014·143 cites·9 claims
- 0298US8015692B1Method for providing a perpendicular magnetic recording (PMR) headWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Sep 13, 2011·196 cites·9 claims
- 0398US7846643B1Method and system for providing a structure in a microelectronic device using a chromeless alternating phase shift maskWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Dec 7, 2010·148 cites·12 claims
- 0498US7829264B1Method and system for providing a microelectronic device using a plurality of focus distancesWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Nov 9, 2010·150 cites·23 claims
- 0598US7785666B1Methods for fabricating a magnetic recording deviceWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Aug 31, 2010·153 cites·20 claims
- 0698US7736823B1Method and system for providing optical proximity correction for structures such as a PMR noseWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Jun 15, 2010·154 cites·19 claims
- 0797US8072705B1Method and system for providing a magnetic writer using a BARCWANG YIZHONG·Filed 2007·Granted Dec 6, 2011·153 cites·21 claims
- 0896US8552130B2Polymerizable ionic liquid comprising aromatic carboxylate anionLEWANDOWSKI KEVIN M·Filed 2011·Granted Oct 8, 2013·22 cites·24 claims
- 0996US7493341B2Metadata brokering server and methodsHILLCREST LAB INC·Filed 2005·Granted Feb 17, 2009·49 cites·41 claims
- 1095US8816029B2Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curingWANG YIZHONG·Filed 2010·Granted Aug 26, 2014·12 cites·19 claims
- 1194US12209172B2Curable compositions and methods of using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Jan 28, 2025·2 cites·15 claims
- 1294US11377263B2Dispenser with applicator tip3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 5, 2022·9 cites·18 claims
- 1394US8161082B2Metadata brokering server and methodsISRAEL BRUCE·Filed 2009·Granted Apr 17, 2012·32 cites·24 claims
- 1493US9168206B2Curable dental compositions and articles comprising polymerizable ionic liquids3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Oct 27, 2015·8 cites·20 claims
- 1593US8742047B2Polymerizable ionic liquid comprising multifunctional cation and antistatic coatingsLEWANDOWSKI KEVIN M·Filed 2010·Granted Jun 3, 2014·8 cites·18 claims
- 1692US10772821B2Oral compositions3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Sep 15, 2020·2 cites·20 claims
- 1790US8853338B2Curable dental compositions and articles comprising polymerizable ionic liquidsWANG YIZHONG·Filed 2010·Granted Oct 7, 2014·7 cites·23 claims
- 1889US10703906B2Dual cure polythioether3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jul 7, 2020·2 cites·20 claims
- 1986US12102499B2Two-part dental sealant, method of applying with a syringe device, and kit3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Oct 1, 2024·2 cites·20 claims
- 2086US11324681B2Oral compositions and methods of use3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 10, 2022·2 cites·20 claims
- 2186US8455565B2Disulfide monomers comprising ethylenically unsaturated groups suitable for dental compositionsABUELYAMAN AHMED S·Filed 2011·Granted Jun 4, 2013·4 cites·16 claims
- 2283US10682300B2Aqueous oral care fluoride treatment compositions, and methods3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jun 16, 2020·2 cites·22 claims
- 2383US8412748B2Metadata brokering server and methodsISRAEL III BRUCE·Filed 2012·Granted Apr 2, 2013·6 cites·30 claims
- 2481US12161523B2Hardenable dental compositions comprising basic core material encapsulated in an inorganic shell and dispensing devices therewithSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2019·Granted Dec 10, 2024·1 cites·20 claims
- 2580US9127101B2Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 8, 2015·2 cites·20 claims
- 2680US9043369B2Metadata brokering server and methodsHILLCREST LAB INC·Filed 2013·Granted May 26, 2015·3 cites·33 claims
- 2779US2024000675A1Aqueous oral care iodide-containing compositions, methods, and kits3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 2877US12053538B2Oral compositions and methods of useSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 2977US8383721B2Polymerizable ionic liquid compositions3M INNOVATIVE PROPERTIES CO·Filed 2011·Granted Feb 26, 2013·1 cites·18 claims
- 3076US11666516B2Aqueous oral care thiocyanate-containing compositions, methods, and kits3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Jun 6, 2023·0 cites·10 claims
- 3176US2025064555A1Hardenable Dental Compositions Comprising Basic Core Material Encapsulated in an Inorganic Shell and Dispensing Devices TherewithSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 3275US2024423755A1Two-Part Dental Sealant, Method of Applying with a Syringe Device, and KitSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 3374US11807795B2Optical device with antistatic coating3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Nov 7, 2023·0 cites·2 claims
- 3474US11319440B2Dual cure polythioether3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted May 3, 2022·0 cites·18 claims
- 3573US9503769B2Metadata brokering server and methodsHILLCREST LAB INC·Filed 2015·Granted Nov 22, 2016·1 cites·18 claims
- 3673US9239859B2Metadata brokering server and methodsHILLCREST LAB INC·Filed 2015·Granted Jan 19, 2016·1 cites·20 claims
- 3772US11793734B2Aqueous oral care iodide-containing compositions, methods, and kits3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 3872US11318005B2Aqueous oral care solutions, methods, kits, and tooth surfaces having a coating derived from the oral care solution3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted May 3, 2022·1 cites·19 claims
- 3971US2025213439A1Oral Care Compositions, Methods, and KitsSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 4068US12466908B2Curable compositions and methods of using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Nov 11, 2025·0 cites·14 claims
- 4167US10064802B2Oral compositions, dental structures and methods of delivering oral compositions3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 4, 2018·1 cites·16 claims
- 4266US2024225785A1Dental appliance with non-aqueous composition3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 4366US2025339350A1Dental Compositions and Methods of Making and Using SameSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 4464US10534964B2Persistent feature descriptors for videoBLACKBERRY LTD·Filed 2017·Granted Jan 14, 2020·2 cites·23 claims
- 4563US2016220472A1Oral compositions3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 4662US12465558B2Curable oral care composition containing silver and fluorideSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2020·Granted Nov 11, 2025·0 cites·20 claims
- 4762US9458327B2Polymerizable ionic liquid comprising multifunctional cation and antistatic coatings3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Oct 4, 2016·0 cites·26 claims
- 4861US11337902B2Aqueous oral care fluoride treatment compositions, and methods3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted May 24, 2022·0 cites·20 claims
- 4959US12390488B2Oral articles and methods of useSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2019·Granted Aug 19, 2025·0 cites·19 claims
- 5059US11065492B2Controlled medication denaturing composition and methodOKRA MEDICAL INC·Filed 2020·Granted Jul 20, 2021·0 cites·15 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →