Inventor · disambiguated record

Ronghuan Chen

Also filed as: CHEN RONGHUAN

1 granted patent·0 citations·filing 2019–2019

3Inventor score

Technology areasC08F

Files withPETROCHINA CO LTD1

Top patents by PatentIndex Score

1 record

0139US10920127B2Method for in-depth profile control and displacement of low-permeability oil reservoirsPETROCHINA CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·11 claims

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