Assignee

SHANGHAI IND GROUP LTD

CN·3 granted patents·16 citations·filing 20082019

Technology mixA47C1Y10S1

Top patents by PatentIndex Score

3 records

Join the waitlist — get patent alerts

Get an alert when SHANGHAI IND GROUP 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 →