Inventor · disambiguated record

Congchao Xu

Also filed as: Xu Congchao

1 granted patent·0 citations·filing 2024–2024

2Inventor score

Technology areasA47L

Files withDREAME INNOVATION TECH SUZHOU CO LTD1

Top patents by PatentIndex Score

1 record

0159US12207774B1Cleaning device, floor brush assembly and installation assembly of rolling brushDREAME INNOVATION TECH SUZHOU CO LTD·Filed 2024·Granted Jan 28, 2025·0 cites·18 claims

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