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Patents Grants
last 30 patents
Information
Patent Grant
1,7-naphthyridine derivative and preparation method and use therefor
Patent number
11,981,669
Issue date
May 14, 2024
CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
Yan Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method, system, and network element for service processing after da...
Patent number
9,706,019
Issue date
Jul 11, 2017
Huawei Technologies Co., Ltd.
Qian Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access session controller, IP multimedia subsystem and registration...
Patent number
8,918,518
Issue date
Dec 23, 2014
China Mobile Communications Corporation
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for communication for host device with IPv4 appli...
Patent number
8,909,812
Issue date
Dec 9, 2014
China Mobile Group Beijing Co., Ltd.
Bill Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and device for searching active peer in P2P streamin...
Patent number
8,762,461
Issue date
Jun 24, 2014
China Mobile Communications Corporation
Yunfei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data storage system in communication network and data information p...
Patent number
8,670,449
Issue date
Mar 11, 2014
China Mobile Communications Corporation
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication network system and service processing method in commu...
Patent number
8,656,007
Issue date
Feb 18, 2014
China Mobile Communications Corporation
Congxing Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device of session control
Patent number
8,549,153
Issue date
Oct 1, 2013
China Mobile Communications Corporation
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, node and system for controlling version in distributed system
Patent number
8,538,923
Issue date
Sep 17, 2013
China Mobile Communications Corporation
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for implementing a business of communication service level b...
Patent number
8,346,271
Issue date
Jan 1, 2013
China Mobile Communications Corporation
Congxing Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber access network and commuication protection method the...
Patent number
8,160,441
Issue date
Apr 17, 2012
China Mobile Communications Corp.
Han Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing the video telephone calling based on the mobi...
Patent number
8,154,579
Issue date
Apr 10, 2012
China Mobile Communications Corporation
Lingjun Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Home gateway device
Patent number
8,036,235
Issue date
Oct 11, 2011
China Mobile Communications Corporation
Han Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
1,7-NAPHTHYRIDINE DERIVATIVE AND PREPARATION METHOD AND USE THEREFOR
Publication number
20210332043
Publication date
Oct 28, 2021
CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
Yan ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIPOLAR PLATE OF PROTON EXCHANGE MEMBRANE FUEL CELL AND METHOD OF P...
Publication number
20200335801
Publication date
Oct 22, 2020
SHENZHEN SOUTHERNTECH FUEL CELL CO., LTD.
Hui LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Service Access Method, System and Device Based on WLAN Access Authe...
Publication number
20120198539
Publication date
Aug 2, 2012
CHINA MOBILE COMMUNICATIONS CORPORATION
Lijun Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS SESSION CONTROLLER, IP MULTIMEDIA SUBSYSTEM AND REGISTRATION...
Publication number
20120179827
Publication date
Jul 12, 2012
CHINA MOBILE COMMUNICATIONS CORPORATION
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND DEVICE FOR SEARCHING ACTIVE PEER IN P2P STREAMIN...
Publication number
20120151051
Publication date
Jun 14, 2012
CHINA MOBILE COMMUNICATIONS CORPORATION
Yunfei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR COMMUNICATION FOR HOST DEVICE WITH IPV4 APPLI...
Publication number
20120110210
Publication date
May 3, 2012
CHINA MOBILE COMMUNICATIONS CORPORATION
Bill Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, NODE AND SYSTEM FOR CONTROLLING VERSION IN DISTRIBUTED SYSTEM
Publication number
20110289056
Publication date
Nov 24, 2011
CHINA MOBILE COMMUNICATIONS CORPORATION
Haiqiang Xue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM, METHOD AND DEVICE FOR DELIVERING STREAMING MEDIA
Publication number
20110246608
Publication date
Oct 6, 2011
CHINA MOBILE COMMUNICATIONS CORPORATION
Yichuan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE OF SESSION CONTROL
Publication number
20110185070
Publication date
Jul 28, 2011
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION NETWORK SYSTEM AND SERVICE PROCESSING METHOD IN COMMU...
Publication number
20110035487
Publication date
Feb 10, 2011
CHINA MOBILE COMMUNICATIONS CORPORATION
Congxing Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA STORAGE METHOD, DEVICE AND SYSTEM AND MANAGEMENT SERVER
Publication number
20100268908
Publication date
Oct 21, 2010
CHINA MOBILE COMMUNICATIONS CORPORATION
Congxing Ouyang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND NETWORK ELEMENT FOR SERVICE PROCESSING AFTER DA...
Publication number
20100165833
Publication date
Jul 1, 2010
Huawei Technologies Co., Ltd
Qian Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEM FOR PROCESSING INTERNETWORK COMMUNICATION AND COM...
Publication number
20100106860
Publication date
Apr 29, 2010
Han Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA STORAGE SYSTEM IN COMMUNICATION NETWORK AND DATA INFORMATION P...
Publication number
20100034206
Publication date
Feb 11, 2010
CHINA MOBILE COMMUNICATIONS CORPORATION
Haiqiang Xue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME GATEWAY DEVICE
Publication number
20100008370
Publication date
Jan 14, 2010
CHINA MOBILE COMMUNICATIONS CORPORATION
Han Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Implementing a Business of Communication Service Level B...
Publication number
20090298507
Publication date
Dec 3, 2009
China Mobile Communications Corporation
Chongxing Ouyang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM, AND NETWORK ELEMENT FOR SERVICE PROCESSING AFTER DA...
Publication number
20090279425
Publication date
Nov 12, 2009
Huawei Technologies Co., Ltd
Qian Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Fiber Access Network and Commuication Protection Method The...
Publication number
20090148168
Publication date
Jun 11, 2009
China Mobile Communication Corporation
Han Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Processing the Defeated Videophone Call Based on Mobile...
Publication number
20080309749
Publication date
Dec 18, 2008
CHINA MOBILE COMMUNICATIONS CORPORATION
Lingjun Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Processing the Video Telephone Calling Based on the Mobi...
Publication number
20080309750
Publication date
Dec 18, 2008
Lingjun Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE