Assignee

BEIJING DEEPHI TECH CO LTD

CN·2 granted patents·2 pending applications·15 citations·filing 20172018

Technology mixG06F4G06N3G06K2G06T2G06V2B64C1

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when BEIJING DEEPHI TECH CO LTD 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 →