Inventor · disambiguated record
Xianzhi Song
Also filed as: SONG XIANZHI
2 granted patents·1 citations·filing 2018–2019
30Inventor score
Top patents by PatentIndex Score
2 records- 0158US10401056B2Hydrothermal geothermal development method of multilateral well closed circulationUNIV CHINA PETROLEUM BEIJING·Filed 2018·Granted Sep 3, 2019·1 cites·10 claims
- 0252US10822913B2Energy-gathered bundle type nesting plugging and wall reinforcing device and application thereof in karst cave pluggingCHINA UNIV OF PETROLEUM—BEIJING·Filed 2019·Granted Nov 3, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →