Inventor · disambiguated record
Yip-Wah Chung
Also filed as: CHUNG YIP-WAH
16 granted patents·3 pending applications·157 citations·filing 1995–2023
88Inventor score
Top patents by PatentIndex Score
19 records- 0194US5776615ASuperhard composite materials including compounds of carbon and nitrogen deposited on metal and metal nitride, carbide and carbonitrideUNIV NORTHWESTERN·Filed 1995·Granted Jul 7, 1998·150 cites·11 claims
- 0292US11781195B2High-strength steels for the formation of wear-protective lubricious tribofilms directly from hydrocarbon fluidsUNIV NORTHWESTERN·Filed 2021·Granted Oct 10, 2023·2 cites·21 claims
- 0388US11639482B2Lubricant compositions, and synthesizing methods and applications of sameUNIV NORTHWESTERN·Filed 2021·Granted May 2, 2023·1 cites·16 claims
- 0487US11242421B2Highly branched, low molecular weight polyolefins and methods for their productionUNIV NORTHWESTERN·Filed 2019·Granted Feb 8, 2022·2 cites·16 claims
- 0583US10414997B2Lubricant additives, lubricant compositions, and applications of sameUNIV NORTHWESTERN·Filed 2015·Granted Sep 17, 2019·2 cites·10 claims
- 0676US11780941B2Highly branched, low molecular weight polyolefins and methods for their productionUNIV NORTHWESTERN·Filed 2022·Granted Oct 10, 2023·0 cites·13 claims
- 0773US10745637B2Lubricant additives, lubricant compositions, and applications of sameUNIV NORTHWESTERN·Filed 2019·Granted Aug 18, 2020·0 cites·8 claims
- 0861US12195688B2Surface conditioning with cycloalkane carboxylic acids as additives for wear protectionUNIV NORTHWESTERN·Filed 2023·Granted Jan 14, 2025·0 cites·17 claims
- 0955US11414717B2Surface hardening of substrates by a particle-containing cavitating waterjetUNIV NORTHWESTERN·Filed 2018·Granted Aug 16, 2022·0 cites·20 claims
- 1054US10316379B2High temperature steel for steam turbine and other applicationsUNIV NORTHWESTERN·Filed 2016·Granted Jun 11, 2019·0 cites·17 claims
- 1151US2010092747A1Infrared-reflecting films and method for making the sameUNIV NORTHWESTERN·Filed 2008·Application pending·0 cites
- 1250US2021324505A1Antimicrobial steel and related methodsUNIV NORTHWESTERN·Filed 2021·Application pending·0 cites
- 1349US11198926B2Alloys and methods of forming sameUNIV NORTHWESTERN·Filed 2014·Granted Dec 14, 2021·0 cites·3 claims
- 1449US10138439B2Lubrication material using self-dispersed crumpled graphene balls as additives in oil for friction and wear reductionUNIV NORTHWESTERN·Filed 2016·Granted Nov 27, 2018·0 cites·14 claims
- 1548US9777021B2Lubricant additivesQATAR FOUNDATION·Filed 2016·Granted Oct 3, 2017·0 cites·27 claims
- 1648US2015307808A1Siloxane Traction Fluids with Ring-Shaped Branch Structures and Method of UsingDOW CORNING·Filed 2013·Application pending·0 cites
- 1747US10081776B2Cyclen friction modifiers for boundary lubricationUNIV NORTHWESTERN·Filed 2016·Granted Sep 25, 2018·0 cites·35 claims
- 1845US9896640B2Method of reducing friction and wear between surfaces under a high load conditionDOW CORNING·Filed 2013·Granted Feb 20, 2018·0 cites·19 claims
- 1945US9765278B2Energy efficient, temporary shear thinning siloxane lubricants and method of usingDOW CORNING·Filed 2013·Granted Sep 19, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →