Inventor · disambiguated record

Chaohai Yin

Also filed as: YIN CHAOHAI

1 granted patent·0 citations·filing 2017–2017

4Inventor score

Technology areasC22C

Files withNMAGANG GROUP HOLDING CO LTD1

Top patents by PatentIndex Score

1 record

0137US11306377B2High strength, high toughness, heat-cracking resistant bainite steel wheel for rail transportation and manufacturing method thereofNMAGANG GROUP HOLDING CO LTD·Filed 2017·Granted Apr 19, 2022·0 cites·5 claims

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

Chaohai Yin — Patent Inventor | PatentIndex