Inventor · disambiguated record
Zhengzhao Liang
Also filed as: LIANG ZHENGZHAO
0 granted patents·2 pending applications·0 citations·filing 2018–2018
Files withUNIV DALIAN TECH2
Top patents by PatentIndex Score
2 records- 0135US2020165887A1Graded pressure drop type multi stage water injection device and method based on fracture observationUNIV DALIAN TECH·Filed 2018·Application pending·0 cites
- 0235US2020165915A1Graded pressure drop type detection system and detection method of borehole cracksUNIV DALIAN TECH·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →