Inventor · disambiguated record
Dewei Liu
Also filed as: LIU DEWEI
5 granted patents·4 pending applications·3 citations·filing 2021–2024
64Inventor score
Top patents by PatentIndex Score
9 records- 0193US11707810B2System for machining and positioning automobile hub and production line for intelligent cleaning and precision machiningUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Jul 25, 2023·2 cites·10 claims
- 0284US11796295B2Full-automatic wheel hub three-dimensional scanning system for intelligent production lines of automotive wheel hubUNIV QINGDAO TECHNOLOGY·Filed 2022·Granted Oct 24, 2023·1 cites·8 claims
- 0372US11945067B2Automobile hub fixture, machining device, and production lineUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Apr 2, 2024·0 cites·10 claims
- 0472US2025050457A1Method for filling carbide blades in cutter headUNIV QINGDAO TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0563US2025144756A1Machining and positioning system for aerospace irregular parts and discrete intelligent production line thereforUNIV QINGDAO TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0662US2025145395A1Process equipment system of hydraulic oil circuit blocks and automated production line thereofUNIV QINGDAO TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0756US11752584B2Full-automatic wheel hub feeding-blanking system for intelligent production line of automotive wheel hubsUNIV QINGDAO TECHNOLOGY·Filed 2022·Granted Sep 12, 2023·0 cites·10 claims
- 0848US12202683B2Process system of follower fixture for tank moving support and automatic processing production line thereofUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Jan 21, 2025·0 cites·14 claims
- 0937US2023257007A1Contactless intelligent customer-service system applied to rail transit and application method thereofCASCO SIGNAL LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →