Inventor · disambiguated record
Tiejun Lin
Also filed as: LIN TIEJUN
3 granted patents·1 pending application·6 citations·filing 2016–2024
54Inventor score
Top patents by PatentIndex Score
4 records- 0183US9850716B2Remote-controlled adjustable-speed screw drill for gas-drive hydraulic-motive during gas drillingUNIV SOUTHWEST PETROLEUM·Filed 2016·Granted Dec 26, 2017·6 cites·9 claims
- 0243US2020157404A1Capsule-type expansion body based on geothermal heating, and method thereof for plugging formation leakage and improving formation bearing capacitySOUTHWESTERN PETROLEUM UNIV·Filed 2020·Application pending·0 cites
- 0339US12196042B1Wear-resistant and collision-resistant polycrystalline diamond compact (PDC) drill bit with rostriform teeth and plurality of bladesUNIV SOUTHWEST PETROLEUM·Filed 2024·Granted Jan 14, 2025·0 cites·5 claims
- 0437US11154844B2Cobalt carbide-based catalyst for direct preparation of olefin from synthesis gas, preparation method therefor and application thereofSHANGHAI ADVANCED RES INST CAS·Filed 2016·Granted Oct 26, 2021·0 cites·2 claims
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