Inventor · disambiguated record

Chengjin He

Also filed as: HE CHENGJIN

2 granted patents·4 citations·filing 2024–2024

49Inventor score
Files withDONGGUAN PINJIAMEI LIGHTING ELECTRICAL APPLIANCE CO LTD2

Top patents by PatentIndex Score

2 records

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