Inventor · disambiguated record

Maohai Yao

Also filed as: YAO MAOHAI

1 granted patent·0 citations·filing 2020–2020

7Inventor score

Technology areasC23C

Files withHUNAN RARE EARTH METAL MATERIAL RES INSTITUTE CO LTD1

Top patents by PatentIndex Score

1 record

0141US12286692B2Aluminum-scandium alloy target with high scandium content, and preparation method thereofHUNAN RARE EARTH METAL MATERIAL RES INSTITUTE CO LTD·Filed 2020·Granted Apr 29, 2025·0 cites·10 claims

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