Inventor · name-matched record

ZHENG SIYUAN

0 granted patents·3 pending applications·0 citations·filing 20242025

Technology areasG05DE02F
Files withPOSITEC POWER TOOLS SUZHOU CO LTD2POSITEC TECH CHINA CO LTD1
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 →