Inventor · disambiguated record
Ben Liu
Also filed as: LIU BEN · LIU BEN WEN
9 granted patents·3 pending applications·56 citations·filing 2006–2021
85Inventor score
Files withOPUS RV PTY LTD5LIU BEN WEN2VIVO MOBILE COMMUNICATION CO LTD2CHINA PETROLEUM & CHEM CORP1DECARR FANTAUZZO ENTPR INC1
Top patents by PatentIndex Score
12 records- 0173USD864034SCamper trailer with asymmetric tentOPUS RV PTY LTD·Filed 2018·Granted Oct 22, 2019·16 cites·1 claims
- 0263USD864035SCamper trailer with partial annexeOPUS RV PTY LTD·Filed 2018·Granted Oct 22, 2019·10 cites·1 claims
- 0361USD864036SCamper trailer with side and rear annexeOPUS RV PTY LTD·Filed 2018·Granted Oct 22, 2019·9 cites·1 claims
- 0459USD864037SCamper trailer with rear annexeOPUS RV PTY LTD·Filed 2018·Granted Oct 22, 2019·8 cites·1 claims
- 0556US7469961B2Collapsible chairDECARR FANTAUZZO ENTPR INC·Filed 2006·Granted Dec 30, 2008·8 cites·17 claims
- 0648US11412119B2Camera device and mobile terminalVIVO MOBILE COMMUNICATION CO LTD·Filed 2018·Granted Aug 9, 2022·0 cites·16 claims
- 0748USD836742SInflatable vehicle roof tent and annexeOPUS RV PTY LTD·Filed 2017·Granted Dec 25, 2018·5 cites·1 claims
- 0846US11165942B2Camera assembly and mobile terminalVIVO MOBILE COMMUNICATION CO LTD·Filed 2018·Granted Nov 2, 2021·0 cites·4 claims
- 0945US2021260730A1Engagement structure for toolLIU BEN WEN·Filed 2020·Application pending·0 cites
- 1045US2019275646A1Engagement structure for toolLIU BEN WEN·Filed 2018·Application pending·0 cites
- 1136US11952860B2Staged cementing device and staged cementing methodCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Apr 9, 2024·0 cites·14 claims
- 1235US2021222792A1Butterfly valve locking mechanism and butterfly valve incorporating the sameSPARTAN PUMPS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →