Inventor · disambiguated record
Yannan Liu
Also filed as: LIU YANNAN
5 granted patents·2 pending applications·183 citations·filing 2017–2025
77Inventor score
Files withYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD4BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD1INST SEMICONDUCTORS CAS1UNIV WASHINGTON1
Top patents by PatentIndex Score
7 records- 0196US11607982B2Transport vehicle and installation method for case of mobile power generation systemYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 21, 2023·58 cites·20 claims
- 0295US11251650B1Electrical system for mobile power generation device and mobile power generation deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Feb 15, 2022·124 cites·19 claims
- 0370US11338333B2Laser cleaning systemINST SEMICONDUCTORS CAS·Filed 2017·Granted May 24, 2022·1 cites·2 claims
- 0459US11888294B2Power distribution device, power distribution trailer, electric drive system and operation method thereofYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 0557US11817703B2Electrical system for mobile power generation device and mobile power generation deviceYANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 0657US2025246802A1Radio frequency (rf) antennas for communication through water, sea ice, or bothUNIV WASHINGTON·Filed 2025·Application pending·0 cites
- 0751US2024394171A1Method, device, apparatus and storage medium for code parameter verificationBEIJING VOLCANO ENGINE TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →