Assignee
XU YONGLIANG
CN·3 granted patents·8 citations·filing 2004–2011
Top patents by PatentIndex Score
3 records- 0160US8068483B2Method for migration between a permanent connection and a switched connection in a transmission networkXU YONGLIANG·Filed 2004·Granted Nov 29, 2011·6 cites·34 claims
- 0257US8144620B2Method and system for implementing network connection serviceXU YONGLIANG·Filed 2006·Granted Mar 27, 2012·2 cites·7 claims
- 0343US8200843B2Method and device for establishing network connection service, and automatically switched optical networkXU YONGLIANG·Filed 2011·Granted Jun 12, 2012·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when XU YONGLIANG 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 →