Inventor · disambiguated record

Guojiang Feng

Also filed as: FENG GUOJIANG

1 granted patent·0 citations·filing 2019–2019

2Inventor score

Technology areasE21B

Files withANTON BAILIN OILFIELD TECH BEIJING CO LTD1

Top patents by PatentIndex Score

1 record

0130US11898414B2Method for filling oil-gas well of fractured oil-gas reservoir with isolation particles to reduce water and increase oil productionANTON BAILIN OILFIELD TECH BEIJING CO LTD·Filed 2019·Granted Feb 13, 2024·0 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Guojiang Feng files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →