Inventor · name-matched record

ZHAO CHUNHAI

3 granted patents·0 citations·filing 2025–2025

42Inventor score
Technology areasF21Y
Files withSICHUAN COOTWAY TECH CO LTD3
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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3 records

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Identity basis: exact name match across USPTO filings. How scoring works →