Inventor · disambiguated record
Kelei Li
Also filed as: LI KELEI
4 granted patents·1 pending application·12 citations·filing 2016–2018
65Inventor score
Top patents by PatentIndex Score
5 records- 0183US10328847B2Apparatus and method for identifying a driving state of an unmanned vehicle and unmanned vehicleBaidu online network technology beijing co ltd·Filed 2017·Granted Jun 25, 2019·5 cites·11 claims
- 0279US10354478B2Method, apparatus, and system for automatic refueling of driverless vehicleBaidu online network technology beijing co ltd·Filed 2016·Granted Jul 16, 2019·7 cites·18 claims
- 0350US11302947B2Membrane electrode assembly of fuel cell and preparation method thereforCRRC QINGDAO SIFANG CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·11 claims
- 0450US11052774B2Rail transit braking energy recovery system and hybrid power rail transitCRRC QINGDAO SIFANG CO LTD·Filed 2017·Granted Jul 6, 2021·0 cites·8 claims
- 0543US2021194028A1Microporous layer structure of fuel cell and preparation method therefor, and fuel cell cathode assemblyCRRC QINGDAO SIFANG CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →