Inventor · disambiguated record

Wenzhou Cai

Also filed as: CAI WENZHOU

1 granted patent·0 citations·filing 2020–2020

5Inventor score

Technology areasE05Y

Files withALIBABA GROUP HOLDING LTD1

Top patents by PatentIndex Score

1 record

0141US10781609B2Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and deviceALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 22, 2020·0 cites·17 claims

Join the waitlist — get patent alerts

Get an alert when Wenzhou Cai 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 →

Wenzhou Cai — Patent Inventor | PatentIndex