Inventor · disambiguated record
Guijie Liu
Also filed as: LIU GUIJIE
6 granted patents·2 pending applications·4 citations·filing 2020–2025
69Inventor score
Top patents by PatentIndex Score
8 records- 0192US12475423B1Intelligent operation and maintenance optimization method and intelligent production optimization method for offshore oil subsea production system (SPS), and systemUNIV CHINA PETROLEUM EAST CHINA·Filed 2025·Granted Nov 18, 2025·2 cites·21 claims
- 0284US11732773B2Liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Aug 22, 2023·2 cites·5 claims
- 0369US12013006B2Liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2023·Granted Jun 18, 2024·0 cites·5 claims
- 0450US12049935B2Liquid composite spring and method for adjusting stiffness and damping property thereofZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Jul 30, 2024·0 cites·16 claims
- 0545US2021009248A1Pile leg walking type mining robotOCEAN UNIV CHINA·Filed 2020·Application pending·0 cites
- 0643US12025200B2Method for sealing liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Jul 2, 2024·0 cites·6 claims
- 0742US2022128118A1Chamber device for liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Application pending·0 cites
- 0840US11768976B2Subsea Christmas tree re-prediction method integrating Kalman filter and Bayesian networkUNIV CHINA PETROLEUM EAST CHINA·Filed 2021·Granted Sep 26, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →