Inventor · disambiguated record
Qiuyan Chen
Also filed as: CHEN QIUYAN
3 granted patents·1 pending application·1 citations·filing 2020–2024
47Inventor score
Top patents by PatentIndex Score
4 records- 0151US2023220325A1Compositions and methods for negative selection of naive t and b cells with a single antibodyBIOMAGNETIC SOLUTIONS LLC·Filed 2021·Application pending·0 cites
- 0244USD1062212SBackpackCHEN QIUYAN·Filed 2024·Granted Feb 18, 2025·1 cites·1 claims
- 0332US11415035B2Diesel engine high pressure SCR ventilation and pressure stabilization systemSHANGHAI MARINE DIESEL ENGINE RES INST·Filed 2020·Granted Aug 16, 2022·0 cites·10 claims
- 0429US12055085B2High-pressure SCR system with venting and pressure-stabilizing for marine diesel engine and ship having the sameSHANGHAI MARINE DIESEL ENGINE RES INST·Filed 2020·Granted Aug 6, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →