Inventor · disambiguated record

Xuesen Chang

Also filed as: CHANG XUESEN

1 granted patent·0 citations·filing 2018–2018

1Inventor score

Technology areasF16K

Files withLIAONING HAIYU FLUID TRANS AND CONTROL SYSTEM CO LTD1

Top patents by PatentIndex Score

1 record

0131US10724646B2Dual motor driven multi function hydraulic regulating valve with dual valve coreLIAONING HAIYU FLUID TRANS AND CONTROL SYSTEM CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Xuesen Chang 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 →