Inventor · disambiguated record
Xunzhuang Qiu
Also filed as: QIU XUNZHUANG
14 granted patents·1 pending application·225 citations·filing 2006–2021
94Inventor score
Files withNANJING CHERVON IND CO LTD9CHERVON HK LTD2CHERVON INTERNAT TRADING CO1CHERVON INTERNAT TRADING CO LT1ZHANG JIYU1
Top patents by PatentIndex Score
15 records- 0197USD946504SBattery packNANJING CHERVON IND CO LTD·Filed 2020·Granted Mar 22, 2022·53 cites·1 claims
- 0294USD965642SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·15 cites·1 claims
- 0393USD965640SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·14 cites·1 claims
- 0493USD965641SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·14 cites·1 claims
- 0593USD964430SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Sep 20, 2022·14 cites·1 claims
- 0693USD963703SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Sep 13, 2022·14 cites·1 claims
- 0783USD529357SPlanerCHERVON INTERNAT TRADING CO LT·Filed 2006·Granted Oct 3, 2006·32 cites·1 claims
- 0880USD853669SBlowerNANJING CHERVON IND CO LTD·Filed 2018·Granted Jul 9, 2019·22 cites·1 claims
- 0977US8475236B2Sander having a damping elementZHANG JIYU·Filed 2009·Granted Jul 2, 2013·9 cites·5 claims
- 1074USD838925SBlowerCHERVON HK LTD·Filed 2016·Granted Jan 22, 2019·18 cites·1 claims
- 1161USD723068SLawn mowerCHERVON HK LTD·Filed 2014·Granted Feb 24, 2015·11 cites·1 claims
- 1255USD876188SHedge trimmerNANJING CHERVON IND CO LTD·Filed 2018·Granted Feb 25, 2020·7 cites·1 claims
- 1346US2021143491A1Battery pack and power toolNANJING CHERVON IND CO LTD·Filed 2020·Application pending·0 cites
- 1431USD677133SPrunerZHANG SU·Filed 2012·Granted Mar 5, 2013·1 cites·1 claims
- 1525USD555992SHedge trimmerCHERVON INTERNAT TRADING CO·Filed 2006·Granted Nov 27, 2007·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →