Inventor · disambiguated record
Zhaojing Liu
Also filed as: LIU ZHAOJING
2 granted patents·0 citations·filing 2016–2017
22Inventor score
Technology areasB61F
Files withSHENZHEN CANSINGA TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0130US10927916B2Easy-to-maintain frame-type energy-absorption structureSHENZHEN CANSINGA TECH CO LTD·Filed 2017·Granted Feb 23, 2021·0 cites·8 claims
- 0227US10286933B2Honeycomb type cowcatcher and energy absorber for rail transit vehiclesSHENZHEN CANSINGA TECH CO LTD·Filed 2016·Granted May 14, 2019·0 cites·7 claims
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