Inventor · disambiguated record
Yifei Xu
Also filed as: XU YIFEI
10 granted patents·6 pending applications·31 citations·filing 2005–2024
83Inventor score
Files withSIM TECH LLC4CHONGQING VOCATIONAL INST ENG3HUAWEI TECH CO LTD2BEIJING NAT INNOVATION INSTITUTE OF LIGHTWEIGHT LTD1COMMUNICATIONS TEST DESIGN INC1
Top patents by PatentIndex Score
16 records- 0186US11179607B1Ball picking robotCHONGQING VOCATIONAL INST ENG·Filed 2021·Granted Nov 23, 2021·5 cites·6 claims
- 0285US10914140B2Systems, methods, and apparatus for discrete fracture simulation of complex subsurface fracture geometriesSIM TECH LLC·Filed 2018·Granted Feb 9, 2021·7 cites·21 claims
- 0382US11506805B2Systems, methods, and apparatus for transient flow simulation in complex subsurface fracture geometriesSIM TECH LLC·Filed 2019·Granted Nov 22, 2022·3 cites·18 claims
- 0473US7412774B2Laser level with selectable constant or pulsed beam outputJOHNSON LEVEL & TOOL MFG·Filed 2005·Granted Aug 19, 2008·16 cites·19 claims
- 0565US11953637B2Methods and systems of generating simulation grids for different structural interpretationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Apr 9, 2024·0 cites·20 claims
- 0664US12394789B2Metal anode, method for preparing the metal anode, and secondary batteryHUAWEI TECH CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 0764US2023342524A1Systems, Methods, and Apparatus for Simulation of Complex Subsurface Fracture Geometries Using Unstructured GridsSIM TECH LLC·Filed 2023·Application pending·0 cites
- 0863US2023402648A1Solid-state electrolyte and preparation method thereof, and secondary batteryHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0955US2025104811A1Optical calibration system and method for gene sequencerNAT INST METROLOGY CHINA·Filed 2024·Application pending·0 cites
- 1054US11318544B2Double-sided drilling fixture for die-forged pistons and double-sided drilling process thereofCHONGQING VOCATIONAL INST ENG·Filed 2020·Granted May 3, 2022·0 cites·7 claims
- 1154US2020184130A1Systems, Methods, and Apparatus for Simulation of Complex Subsurface Fracture Geometries Using Unstructured GridsSIM TECH LLC·Filed 2019·Application pending·0 cites
- 1253US2025311929A1System and method of dual-mode eat/us-guided electroporationUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 1350US2024410925A1Apparatus and methods for testing computing device wireless functionalityCOMMUNICATIONS TEST DESIGN INC·Filed 2023·Application pending·0 cites
- 1443US11932927B2Iron-based metal powder for ultra-high-speed laser cladding, its preparation method and its applicationBEIJING NAT INNOVATION INSTITUTE OF LIGHTWEIGHT LTD·Filed 2020·Granted Mar 19, 2024·0 cites·5 claims
- 1540US11409024B2Methods and systems for generating simulation grids via zone by zone mapping from design spaceEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 1639US11390340B2Tracked vehicleCHONGQING VOCATIONAL INST ENG·Filed 2021·Granted Jul 19, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →