Inventor · name-matched record
LIN XIZHEN
3 granted patents·1 pending application·0 citations·filing 2023–2024
43Inventor score
Technology areasF04B
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0145USD1117344SBilge pumpFUJIAN AIDI ELECTRIC CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·1 claims
- 0243US2026049609A1Valve seat structure of diaphragm pump and diaphragm pumpLIN XIZHEN·Filed 2024·Application pending·0 cites
- 0330USD1111282SOutdoor waterproof bucketFUJIAN DOOFAR OUTDOOR SPORTING GOODS CO LTD·Filed 2023·Granted Feb 3, 2026·0 cites·1 claims
- 0430USD1110639SOutdoor waterproof bucketFUJIAN DOOFAR OUTDOOR SPORTING GOODS CO LTD·Filed 2023·Granted Jan 27, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →