Inventor · name-matched record

SUN CHENGLUN

1 granted patent·0 citations·filing 2022–2022

4Inventor score

Technology areasD10B

Files withDALIAN PLASTICS RES INSTITUTE 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

0139US12577713B2Method for producing three-dimensional filament mats by machine head and mould plate cross- gridding reciprocating motion and apparatus thereofDALIAN PLASTICS RES INSTITUTE CO LTD·Filed 2022·Granted Mar 17, 2026·0 cites·3 claims

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