Inventor · disambiguated record
Zongkuan Liu
Also filed as: LIU ZONGKUAN
6 granted patents·3 pending applications·6 citations·filing 2020–2024
70Inventor score
Top patents by PatentIndex Score
9 records- 0191US11661885B2Air-assisted jet flame ignition device and ignition method thereofUNIV TIANJIN·Filed 2021·Granted May 30, 2023·3 cites·20 claims
- 0290US11885259B1Ammonia-hydrogen blended fuel control system based on reactivity regulationUNIV TIANJIN·Filed 2023·Granted Jan 30, 2024·2 cites·6 claims
- 0384US12480453B2Ammonia-rich combustion coupled dual-mode prechamber ammonia-fueled engine control systemUNIV TIANJIN·Filed 2024·Granted Nov 25, 2025·1 cites·8 claims
- 0460US12410743B2Precombustion chamber igniter and cold start control method for methanol engineUNIV TIANJIN·Filed 2024·Granted Sep 9, 2025·0 cites·9 claims
- 0560US12259128B2Multi-stage flame acceleration device and method for gas-fuel engineUNIV TIANJIN·Filed 2020·Granted Mar 25, 2025·0 cites·3 claims
- 0651US2025305471A1Ammonia-fueled engine based on oxygen enhancement and ammonia-rich combustion control method thereofUNIV TIANJIN·Filed 2024·Application pending·0 cites
- 0747US11761393B2Multiple combustion mode engine with ammonia fuel and control method thereofUNIV TIANJIN·Filed 2022·Granted Sep 19, 2023·0 cites·2 claims
- 0846US2024426238A1Pre-combustion chamber igniter, methanol engine and cold start control method thereofUNIV TIANJIN·Filed 2023·Application pending·0 cites
- 0938US2024018915A1Ammonia-hydrogen fusion fuel diffusion combustion control system based on reactivity regulationDONGFENG HONDA ENGINE CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →