Inventor · disambiguated record
Zhi Yang
Also filed as: YANG ZHI · YANG ZHI-GUO
2 granted patents·2 pending applications·0 citations·filing 2007–2019
22Inventor score
Top patents by PatentIndex Score
4 records- 0146US7934409B2Metal structure defining circular flanged hole and method for making the sameHONGFUJIN PREC IND SHENZHEN·Filed 2007·Granted May 3, 2011·0 cites·8 claims
- 0241US2020211126A1Prediction method for shale oil and gas sweet spot region, computer device and computer readable storage mediumPETROCHINA CO LTD·Filed 2019·Application pending·0 cites
- 0341US2020018740A1Method, apparatus and system for determining sweet spot region for shale oil in-situ conversion developmentPETROCHINA CO LTD·Filed 2019·Application pending·0 cites
- 0439US10995599B2Shale oil in-situ lightening development method, apparatus and systemPETROCHINA CO LTD·Filed 2019·Granted May 4, 2021·0 cites·15 claims
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