Inventor · disambiguated record
Yulin Qiu
Also filed as: QIU YULIN
4 granted patents·6 citations·filing 2020–2021
62Inventor score
Top patents by PatentIndex Score
4 records- 0188US11346459B1Inductive switching valveHARDA INTELLIGENT TECH CO LTD·Filed 2021·Granted May 31, 2022·4 cites·12 claims
- 0279US11566404B2Pull-out faucet having magnetic attractionHARDA XIAMEN PLASTIC CO LTD·Filed 2020·Granted Jan 31, 2023·2 cites·12 claims
- 0340US12104636B2Quick release and quick installation nutHARDA XIAMEN PLASTIC CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·3 claims
- 0433US11353134B2Operating structure of pilot-operated solenoid valveHARDA XIAMEN PLASTIC CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →