Inventor · name-matched record

ZHU DANG

1 granted patent·0 citations·filing 2025–2025

1Inventor score

Technology areasF16H

Files withCHANGZHOU WUJIN JINCHENG GEAR 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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1 record

0143US12529418B1Transmission device with clutch and differential functionsCHANGZHOU WUJIN JINCHENG GEAR CO LTD·Filed 2025·Granted Jan 20, 2026·0 cites·16 claims

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