Inventor · disambiguated record

Naiyou Liu

Also filed as: LIU NAIYOU

1 granted patent·0 citations·filing 2020–2020

1Inventor score

Technology areasE01C

Files withUNIV QINGDAO TECHNOLOGY1

Top patents by PatentIndex Score

1 record

0141US12247359B2Road network balanced drainage method aimed at reducing urban waterloggingUNIV QINGDAO TECHNOLOGY·Filed 2020·Granted Mar 11, 2025·0 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Naiyou Liu files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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

Naiyou Liu — Patent Inventor | PatentIndex