Inventor · disambiguated record
Yu Bian
Also filed as: BIAN YU
3 granted patents·1 pending application·18 citations·filing 2013–2016
59Inventor score
Top patents by PatentIndex Score
4 records- 0193US9951264B2Surfactant formulations for foam floodingFLOTEK CHEMISTRY LLC·Filed 2016·Granted Apr 24, 2018·18 cites·17 claims
- 0245US2013292121A1Surfactant formulations for foam floodingCESI CHEMICAL INC·Filed 2013·Application pending·0 cites
- 0340US10048178B2Rock specimen and method for testing direct tensile strength of the sameUNIV SICHUAN·Filed 2015·Granted Aug 14, 2018·0 cites·10 claims
- 0439US10048182B2Rock specimen and method for testing pure shear of the sameUNIV SICHUAN·Filed 2015·Granted Aug 14, 2018·0 cites·12 claims
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