Inventor · disambiguated record
Qiaoyun Liu
Also filed as: LIU QIAOYUN
3 granted patents·3 citations·filing 2016–2022
53Inventor score
Top patents by PatentIndex Score
3 records- 0154USD975477SCoffee tableLIU QIAOYUN·Filed 2022·Granted Jan 17, 2023·3 cites·1 claims
- 0249US10646852B2Double-layer ZnO hollow sphere photocatalytic material and preparation method thereofCHANGZHOU VOCATIONAL INST ENG·Filed 2016·Granted May 12, 2020·0 cites·4 claims
- 0347US10351707B2Water-soluble iron ion fluorescent probe and preparation method thereofCHANGZHOU VOCATIONAL INST ENG·Filed 2016·Granted Jul 16, 2019·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →