Inventor · disambiguated record

Wei'An Huang

Also filed as: HUANG WEI-AN

1 granted patent·5 citations·filing 2016–2016

26Inventor score

Technology areasC09K

Files withUNIV CHINA PETROLEUM EAST CHINA1

Top patents by PatentIndex Score

1 record

0182US9845421B1Encapsulating agent and preparing method thereof, and drilling fluid for petroleum drillingUNIV CHINA PETROLEUM EAST CHINA·Filed 2016·Granted Dec 19, 2017·5 cites·18 claims

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