Inventor
LI SHIQIAN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LI SHIQIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LI SHIQIAN
5 patentsUSD1103337SNov 25, 2025
Balloon water injector
LI SHIQIAN0 citations56
US8625430B2Jan 7, 2014
Method and system for implementing smoothing of signaling traffic, and home location register
LI SHIQIAN0 citations47
US8477669B2Jul 2, 2013
Method, device, and system for implementing communication services
LI SHIQIAN0 citations45
US8224358B2Jul 17, 2012
Method, device and system for implementing one card multiple numbers service
LI SHIQIAN0 citations36
US8175586B2May 8, 2012
Method for implementing one card multi-number service
LI SHIQIAN0 citations36
HUAWEI TECH CO LTD
3 patentsUS7817999B2Oct 19, 2010
Method and system for implementing roam restriction
HUAWEI TECH CO LTD7 citations67
US7889856B2Feb 15, 2011
System and method for providing RBT in communication network
HUAWEI TECH CO LTD3 citations56
US7924992B2Apr 12, 2011
Method of ensuring call processing for intelligent user
HUAWEI TECH CO LTD0 citations40