Inventor · disambiguated record
Er Hu Zheng
Also filed as: ZHENG ER HU
2 granted patents·2 citations·filing 2017–2018
34Inventor score
Files withSEMICONDUCTOR MFG INT SHANGHAI CORP2
Top patents by PatentIndex Score
2 records- 0167US10658489B2Semiconductor structure and fabrication method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted May 19, 2020·2 cites·20 claims
- 0240US10573551B2Etching method and fabrication method of semiconductor structuresSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2017·Granted Feb 25, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →