Assignee
ZHANG CHANGJUN
CN·3 granted patents·7 citations·filing 2010–2012
Technology mixH04L3
Top patents by PatentIndex Score
3 records- 0176US8929368B2Control method of virtual link discovery and system for fibre channel over ethernet protocolZHANG CHANGJUN·Filed 2010·Granted Jan 6, 2015·7 cites·13 claims
- 0240US9276805B2Method for backing up link state advertisementZHANG CHANGJUN·Filed 2012·Granted Mar 1, 2016·0 cites·11 claims
- 0337US8824275B2Route calculating after switching occurs from a primary main control board to a standby main control boardZHANG CHANGJUN·Filed 2012·Granted Sep 2, 2014·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when ZHANG CHANGJUN 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 →