Assignee

DONGGUAN OPSCO OPTOELECTRONICS CO LTD

CN·2 granted patents·2 pending applications·0 citations·filing 20222023

Technology mixF21S3F21Y3H10H3H10W3F21V2H01L2

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when DONGGUAN OPSCO OPTOELECTRONICS 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 →