Inventor · disambiguated record
Weiji Liu
Also filed as: LIU WEIJI
4 granted patents·3 citations·filing 2018–2024
58Inventor score
Top patents by PatentIndex Score
4 records- 0171US10531193B2Temperature detecting and controlling integration device and the temperature controlling method applied for micro speakerXiamen fourier electronics co ltd·Filed 2018·Granted Jan 7, 2020·3 cites·8 claims
- 0250US12331593B1Combined drill bit based on electro-pulse-drilling technologyUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Jun 17, 2025·0 cites·10 claims
- 0346US10834504B2Temperature detecting and controlling integration device and the temperature controlling method applied for micro speakerXiamen fourier electronics co ltd·Filed 2019·Granted Nov 10, 2020·0 cites·12 claims
- 0443US12503915B2Valve-controlled high-energy hydrostatic down-the-hole impact hammerUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Dec 23, 2025·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →