Inventor · disambiguated record
Shiwei Qin
Also filed as: QIN SHIWEI
13 granted patents·4 pending applications·43 citations·filing 2012–2023
88Inventor score
Top patents by PatentIndex Score
17 records- 0192US12116308B2Foldable ultrathin glass with transparent, impact-resistant hard coatingNANO & ADVANCED MATERIALS INST LTD·Filed 2022·Granted Oct 15, 2024·2 cites·15 claims
- 0291US9279460B2Accessory drive with friction clutch and electric motorBORGWARNER INC·Filed 2014·Granted Mar 8, 2016·12 cites·34 claims
- 0388US9453571B2Metal pulley with non-magnetically susceptible insertBORGWARNER INC·Filed 2014·Granted Sep 27, 2016·10 cites·19 claims
- 0485US9765827B2Dry friction clutch for a vehicle accessoryBORGWARNER INC·Filed 2015·Granted Sep 19, 2017·3 cites·19 claims
- 0582US9482286B2Fail-safe dry friction clutch for a vehicle accessoryBORGWARNER INC·Filed 2013·Granted Nov 1, 2016·4 cites·30 claims
- 0669US9863486B2Driven accessoryBORGWARNER INC·Filed 2016·Granted Jan 9, 2018·1 cites·16 claims
- 0769US9478341B2Solenoid assembly for friction clutchBORGWARNER INC·Filed 2013·Granted Oct 25, 2016·2 cites·10 claims
- 0867US9447826B2Friction clutch for driven accessoryBORGWARNER INC·Filed 2014·Granted Sep 20, 2016·2 cites·9 claims
- 0961US9458897B2Accessory drive with friction clutchBORGWARNER INC·Filed 2014·Granted Oct 4, 2016·1 cites·24 claims
- 1059US11807774B2Thoroughly modified, functionalized polymeric hard coating material for coatings, methods for synthesizing the same and applications thereofNANO & ADVANCED MATERIALS INST LTD·Filed 2020·Granted Nov 7, 2023·0 cites·19 claims
- 1155US11714932B2Drill bit design with reduced 3D coupled vibrationHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Aug 1, 2023·0 cites·18 claims
- 1247USD695656SClutch springBORGWARNER INC·Filed 2012·Granted Dec 17, 2013·6 cites·1 claims
- 1347US2023367235A1Scratch-resistant and durable electrophotographic photoreceptorNANO & ADVANCED MATERIALS INST LTD·Filed 2023·Application pending·0 cites
- 1444US2021404299A1Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing ApplicationsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
- 1543US10774593B2Sealing elements for roller cone bitsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Sep 15, 2020·0 cites·28 claims
- 1643US2016281797A1Buckling spring member for clutch mechanismBORGWARNER INC·Filed 2013·Application pending·0 cites
- 1734US2016017894A1Coolant pump with heat sinking to coolantBORGWARNER INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →