Inventor · name-matched record

ZOU DAQUN

1 granted patent·0 citations·filing 2021–2021

10Inventor score

Technology areasB65D

Files withGUANGZHOU TECH LONG PACKAGING MACHINERY 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

0150US12552580B2Container bottleGUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD·Filed 2021·Granted Feb 17, 2026·0 cites·4 claims

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