Inventor · name-matched record
Qiao Chenfei
2 granted patents·0 citations·filing 2025–2025
23Inventor score
Technology areasB62B
Files withWUYI SHANQIU LEISURE PRODUCTS CO LTD2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
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Identity basis: exact name match across USPTO filings. How scoring works →