Inventor · disambiguated record
Qiuping Liu
Also filed as: LIU QIUPING
3 granted patents·1 pending application·5 citations·filing 2016–2018
57Inventor score
Top patents by PatentIndex Score
4 records- 0133US2019082901A1Glass cleanerHUIZHOU DURAN CREATIVE TECH CO LTD·Filed 2017·Application pending·0 cites
- 0231US9962846B2Handheld rotary cutting bladeLIU QIUPING·Filed 2016·Granted May 8, 2018·0 cites·8 claims
- 0327USD856618SGlass cleanerHUIZHOU DURAN CREATIVE TECH CO LTD·Filed 2018·Granted Aug 13, 2019·3 cites·1 claims
- 0426USD832071SRotary cutting knifeLIU QIUPING·Filed 2017·Granted Oct 30, 2018·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →