Inventor · disambiguated record
Jin Fei Yu
Also filed as: YU JIN · YU JIN FEI
4 granted patents·5 pending applications·15 citations·filing 2007–2018
62Inventor score
Top patents by PatentIndex Score
9 records- 0186US8390433B2Method and system for low cost, power efficient, wireless transponder devices with enhanced functionalityWARNER ROBERT·Filed 2010·Granted Mar 5, 2013·15 cites·67 claims
- 0242US8131876B2Bidirectional signal transmission apparatus and methodYU JIN FEI·Filed 2007·Granted Mar 6, 2012·0 cites·14 claims
- 0340US2010031303A1Headend apparatus for data transmission over cable access networkYU JIN FEI·Filed 2007·Application pending·0 cites
- 0439US10562549B2Train connector and inserted connection member thereofCRRC QINGDAO SIFANG CO LTD·Filed 2017·Granted Feb 18, 2020·0 cites·19 claims
- 0539US2019099674A1Method and apparatus for updating virtual application attribute, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2018·Application pending·0 cites
- 0638US9270408B2WLAN data rate adaption methodLIU WEI·Filed 2010·Granted Feb 23, 2016·0 cites·11 claims
- 0736US2009161687A1Medium Access Control Method for Data Transmission Through CATV Access NetworkYU JIN FEI·Filed 2007·Application pending·0 cites
- 0831US2018180651A1System and method for testing network-side harmonic component of motor train unitCRRC QINGDAO SIFANG CO LTD·Filed 2015·Application pending·0 cites
- 0927US2016332648A1Train driving assistance method and systemCRRC QINGDAO SIFANG CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →