Assignee

LI WEICHANG

US·1 granted patent·4 pending applications·15 citations·filing 20122014

Technology mixG05B3F23N2G01V2G01M1G06F1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when LI WEICHANG files or is granted a new patent.

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

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →