Inventor · disambiguated record

Zongshen Lai

Also filed as: LAI ZONGSHEN

1 granted patent·2 citations·filing 2014–2014

17Inventor score

Technology areasB65D

Files withDANDONG MINGCHENG ENV PROT PRODUCTS CO LTD1

Top patents by PatentIndex Score

1 record

0154US9624007B2Method of manufacturing external cover edge of molded cup lid and product manufactured by the sameDANDONG MINGCHENG ENV PROT PRODUCTS CO LTD·Filed 2014·Granted Apr 18, 2017·2 cites·6 claims

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