Inventor · name-matched record

LIN DE QUAN

1 granted patent·1 pending application·0 citations·filing 2024–2025

1Inventor score

Technology areasB65D

Files withXIAMEN CITY SPARK TECH 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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2 records

0166US2026070715A1Cup lid and container using the cup lidXIAMEN CITY SPARK TECH CO LTD·Filed 2025·Application pending·0 cites
0254US12515857B2Cup lid and container using the cup lidXIAMEN CITY SPARK TECH CO LTD·Filed 2024·Granted Jan 6, 2026·0 cites·11 claims

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