Inventor · disambiguated record

Hongchang Qian

Also filed as: QIAN HONGCHANG

1 granted patent·1 pending application·0 citations·filing 20222024

11Inventor score
Technology areasA01PG06N
Files withUNIV BEIJING SCIENCE & TECH1UNIV BEIJING SCIENCE & TECHNOLOGY1

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2 records

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