Inventor · disambiguated record

Feifan Chen

Also filed as: CHEN FEIFAN

78 granted patents·5 pending applications·129 citations·filing 20162025

98Inventor score
Technology areasH04NH10WH10FG02BG03B
Files withNINGBO SUNNY OPOTECH CO LTD81NINGBO SUNNY OPTOTECH CO LTD1SUNNY OPOTECH NORTH AMERICA INC1

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