Inventor · disambiguated record
Qi'An Chen
Also filed as: CHEN QI’AN
2 granted patents·2 pending applications·0 citations·filing 2020–2024
23Inventor score
Top patents by PatentIndex Score
4 records- 0146US11193451B2Gas idling transition passage structure for oil and gas dual-purpose carburetorCHEN QIAN·Filed 2020·Granted Dec 7, 2021·0 cites·2 claims
- 0245US11408363B2Control method, device and storage medium for engine operationCHEN QIAN·Filed 2021·Granted Aug 9, 2022·0 cites·19 claims
- 0345US2025084807A1Double-passage balance structure of carburetorZHEJIANG RUIXING ELECTROMECHANICAL TECH CO LTD·Filed 2024·Application pending·0 cites
- 0436US2022042487A1Adaptive-adjustment method, electronic device and storage medium for engine operationCHEN QIAN·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →