Inventor · disambiguated record

Weifeng Cai

Also filed as: CAI WEIFENG

1 granted patent·0 citations·filing 2019–2019

13Inventor score

Technology areasF16L

Files withNANTONG BECA MACHINERY TECH CO LTD1

Top patents by PatentIndex Score

1 record

0137US11493153B2Stitched double layer composite hose and manufacturing method thereofNANTONG BECA MACHINERY TECH CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →