Inventor · disambiguated record
Wangpei Li
Also filed as: LI WANGPEI
17 granted patents·1 pending application·53 citations·filing 2005–2024
91Inventor score
Files withEATON CORP7EATON INTELLIGENT POWER LTD4LI WANGPEI4MARCHAND FRANCOIS J1ROSENKRANS BENJAMIN A1
Top patents by PatentIndex Score
18 records- 0195US11328884B2Variable-speed circuit breaker and switching method for sameEATON INTELLIGENT POWER LTD·Filed 2020·Granted May 10, 2022·3 cites·19 claims
- 0289US9922777B1Vacuum switching apparatus and electrical contact thereforEATON CORP·Filed 2016·Granted Mar 20, 2018·6 cites·16 claims
- 0385US10134546B2Maximizing wall thickness of a Cu—Cr floating center shield component by moving contact gap away from center flange axial locationEATON CORP·Filed 2015·Granted Nov 20, 2018·4 cites·7 claims
- 0485US8507822B2Contact member including purposely introduced undulations and vacuum interrupter including the sameLI WANGPEI·Filed 2011·Granted Aug 13, 2013·7 cites·20 claims
- 0584US8575509B2Vacuum switching apparatus including first and second movable contact assemblies, and vacuum electrical switching apparatus including the sameMARCHAND FRANCOIS J·Filed 2011·Granted Nov 5, 2013·12 cites·24 claims
- 0681US8653396B2Vacuum switch and hybrid switch assembly thereforLI WANGPEI·Filed 2011·Granted Feb 18, 2014·7 cites·20 claims
- 0780US8324521B2Bellows for use in vacuum interruptersLI WANGPEI·Filed 2010·Granted Dec 4, 2012·5 cites·16 claims
- 0879US10796867B1Coil-type axial magnetic field contact assembly for vacuum interrupterEATON INTELLIGENT POWER LTD·Filed 2019·Granted Oct 6, 2020·2 cites·22 claims
- 0977US9552941B1Vacuum switching apparatus and electrical contact thereforEATON CORP·Filed 2015·Granted Jan 24, 2017·3 cites·18 claims
- 1068US8440929B2Vacuum switch including an insulating body having a number of transparent portions made of a single crystal aluminaROSENKRANS BENJAMIN A·Filed 2011·Granted May 14, 2013·3 cites·15 claims
- 1163US11694864B2Vacuum interrupter with trap for running cathode tracksEATON INTELLIGENT POWER LTD·Filed 2020·Granted Jul 4, 2023·0 cites·17 claims
- 1260US11862419B2Toroidal encapsulation for high voltage vacuum interruptersEATON INTELLIGENT POWER LTD·Filed 2021·Granted Jan 2, 2024·0 cites·17 claims
- 1360US8710389B2Vacuum switch and electrode assembly thereforLI WANGPEI·Filed 2011·Granted Apr 29, 2014·1 cites·20 claims
- 1456US12205310B1Method and apparatus for image stitchingSHANGHAI HANSHI INFORMATION TECH CO LTD·Filed 2024·Granted Jan 21, 2025·0 cites·19 claims
- 1556US10490363B2Vacuum switching apparatus and electrical contact thereforEATON CORP·Filed 2018·Granted Nov 26, 2019·0 cites·20 claims
- 1656US9704658B2Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode thereforEATON CORP·Filed 2014·Granted Jul 11, 2017·0 cites·10 claims
- 1744US10283288B2Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode thereforEATON CORP·Filed 2017·Granted May 7, 2019·0 cites·15 claims
- 1839US2007007250A1Sealing edge cross-sectional profiles to allow brazing of metal parts directly to a metallized ceramic for vacuum interrupter envelope constructionEATON CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →