Inventor · disambiguated record

Jiong Cheng

Also filed as: CHENG JIONG

1 granted patent·142 citations·filing 1998–1998

54Inventor score

Technology areasH01J

Files withAXCELIS TECH INC1

Top patents by PatentIndex Score

1 record

0194US6101971AIon implantation control using charge collection, optical emission spectroscopy and mass analysisAXCELIS TECH INC·Filed 1998·Granted Aug 15, 2000·142 cites·7 claims

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