Inventor · disambiguated record

Cheng Yin

Also filed as: YIN CHENG · YIN CHENG SHAN

2 granted patents·8 citations·filing 1999–2020

45Inventor score

Technology areasB65D C21B

Files withUNIV CHONGQING1

Top patents by PatentIndex Score

2 records

0142US11493273B2Device and method for measuring softening and melting performances of iron ore in blast furnace under reducing conditionUNIV CHONGQING·Filed 2020·Granted Nov 8, 2022·0 cites·3 claims
0228US6296158B1Disposable spout for cansFiled 1999·Granted Oct 2, 2001·8 cites·5 claims

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