Inventor · disambiguated record
Qingsong Xiao
Also filed as: XIAO QINGSONG
3 granted patents·1 pending application·6 citations·filing 2007–2012
59Inventor score
Technology areasH04L
Top patents by PatentIndex Score
4 records- 0160US7760621B2Method and system for protecting label switched pathHUAWEI TECH CO LTD·Filed 2007·Granted Jul 20, 2010·3 cites·11 claims
- 0257US7852770B2Method and apparatus for interaction among resource reservation protocol nodesHUAWEI TECH CO LTD·Filed 2008·Granted Dec 14, 2010·2 cites·10 claims
- 0350US8155124B2Method and device of MPLS network traffic switchingLV XIN·Filed 2009·Granted Apr 10, 2012·1 cites·8 claims
- 0437US2012163387A1Method and device of mpls network traffic switchingLV XIN·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →