Inventor · disambiguated record

Liyan Cheng

Also filed as: CHENG LIYAN

2 granted patents·17 citations·filing 2020–2024

58Inventor score
Files withYONGKANG AIDA IND AND TRADE CO LTD1ZHEJIANG ADA OUTDOOR PRODUCTS CO LTD1

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2 records

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