Inventor · disambiguated record
Xiaodong Qian
Also filed as: QIAN XIAODONG
2 granted patents·6 pending applications·1 citations·filing 2019–2024
29Inventor score
Top patents by PatentIndex Score
8 records- 0156US10733827B2Card storing caseSHENZHEN TIANYI TECH CO LTD·Filed 2019·Granted Aug 4, 2020·1 cites·8 claims
- 0256US2024216886A1Colloidosome with variable pore size and preparation method thereofCHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0355US2024200453A1Method and apparatus for fire ventilation and smoke evacuation in running train tunnelCHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 0451US2024327711A1Multi-component phase change material flame retardant, method for preparing, and application thereofCHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0548US2023174866A1METHOD FOR PREPARING COATED MOFs BY SELF-ASSEMBLY OF INTUMESCENT FLAME RETARDANTCHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY·Filed 2022·Application pending·0 cites
- 0636US11364401B2Automatic control type hot smoke testing systemCHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY·Filed 2021·Granted Jun 21, 2022·0 cites·24 claims
- 0732US2019377911A1Positioning apparatus and card issuing machineSHENZHEN TIANYI TECH CO LTD·Filed 2019·Application pending·0 cites
- 0832US2019332904A1Card issuing deviceSHENZHEN TIANYI TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →