| Patent | Date |
|---|
Lignocellulose nanofibril material, stable foam system based thereon, preparation method and application thereof
Grant 11,339,254 - Wei , et al. May 24, 2 | 2022-05-24 |
Method For Preparing Nano Spherical Oxide Dispersion Strengthening Phase
App 20220111437 - LIU; Zuming ; et al. | 2022-04-14 |
Thermoplastic Elastomer For Profile Control And Water Shutoff And Method For Preparing Same
App 20220089935 - Xue; Yan ; et al. | 2022-03-24 |
Nickel-based Superalloy For 3d Printing And Powder Preparation Method Thereof
App 20220062992 - LIU; Zuming ; et al. | 2022-03-03 |
Method For Preventing Cracking Of Nickel-based Superalloy Fabricated By Selective Laser Melting
App 20220062995 - LIU; Zuming ; et al. | 2022-03-03 |
1,7-naphthyridine Derivative And Preparation Method And Use Therefor
App 20210332043 - ZHANG; Yan ; et al. | 2021-10-28 |
Downhole Rock Debris Extraction System and Control Method for Downhole Rock Debris Extraction System
App 20210254449 - WEI; Bing ; et al. | 2021-08-19 |
Lignocellulose Nanofibril Material, Stable Foam System Based Thereon, Preparation Method And Application Thereof
App 20210214509 - WEI; Bing ; et al. | 2021-07-15 |
Method For Eliminating Cracks In Rene 104 Nickel-based Superalloy Prepared By Laser Additive Manufacturing
App 20210170487 - LIU; Zuming ; et al. | 2021-06-10 |
Medical Suspension Bridge
App 20210059883 - WEI; Bing ; et al. | 2021-03-04 |
Bipolar Plate Of Proton Exchange Membrane Fuel Cell And Method Of Preparing Same
App 20200335801 - LI; Hui ; et al. | 2020-10-22 |
Method, system, and network element for service processing after data of network element is invalid or network element fails
Grant 9,706,019 - Du , et al. July 11, 2 | 2017-07-11 |
Medical Pendant Lifting System
App 20160184048 - Ge; Kaiyou ; et al. | 2016-06-30 |
Methyltin mercaptide derivative and method for preparing the same
Grant 9,120,832 - Guo , et al. September 1, 2 | 2015-09-01 |
Access session controller, IP multimedia subsystem and registration and session method thereof
Grant 8,918,518 - Xue , et al. December 23, 2 | 2014-12-23 |
Method and device for communication for host device with IPv4 application
Grant 8,909,812 - Huang , et al. December 9, 2 | 2014-12-09 |
Methyltin Mercaptide Derivative And Method For Preparing The Same
App 20140357883 - Guo; Yinghui ; et al. | 2014-12-04 |
Method, system and device for searching active peer in P2P streaming media system
Grant 8,762,461 - Zhang , et al. June 24, 2 | 2014-06-24 |
Data storage system in communication network and data information processing method
Grant 8,670,449 - Xue , et al. March 11, 2 | 2014-03-11 |
Communication network system and service processing method in communication network
Grant 8,656,007 - Ouyang , et al. February 18, 2 | 2014-02-18 |
Method and device of session control
Grant 8,549,153 - Xue , et al. October 1, 2 | 2013-10-01 |
Method, node and system for controlling version in distributed system
Grant 8,538,923 - Xue , et al. September 17, 2 | 2013-09-17 |
Method for implementing a business of communication service level based on a user request
Grant 8,346,271 - Ouyang , et al. January 1, 2 | 2013-01-01 |
Service Access Method, System and Device Based on WLAN Access Authentication
App 20120198539 - Liu; Lijun ; et al. | 2012-08-02 |
Access Session Controller, Ip Multimedia Subsystem And Registration And Session Method Thereof
App 20120179827 - Xue; Haiqiang ; et al. | 2012-07-12 |
Method, System And Device For Searching Active Peer In P2p Streaming Media System
App 20120151051 - Zhang; Yunfei ; et al. | 2012-06-14 |
Method And Device For Communication For Host Device With Ipv4 Application
App 20120110210 - Huang; Bill ; et al. | 2012-05-03 |
Optical fiber access network and commuication protection method thereof
Grant 8,160,441 - Li , et al. April 17, 2 | 2012-04-17 |
Method for processing the video telephone calling based on the mobile communication network
Grant 8,154,579 - Feng , et al. April 10, 2 | 2012-04-10 |
Method, Node And System For Controlling Version In Distributed System
App 20110289056 - Xue; Haiqiang ; et al. | 2011-11-24 |
Home gateway device
Grant 8,036,235 - Li , et al. October 11, 2 | 2011-10-11 |
System, Method And Device For Delivering Streaming Media
App 20110246608 - Wu; Yichuan ; et al. | 2011-10-06 |
Method And Device Of Session Control
App 20110185070 - Xue; Haiqiang ; et al. | 2011-07-28 |
Communication Network System And Service Processing Method In Communication Network
App 20110035487 - Ouyang; Congxing ; et al. | 2011-02-10 |
Data Storage Method, Device And System And Management Server
App 20100268908 - Ouyang; Congxing ; et al. | 2010-10-21 |
Method, System, And Network Element For Service Processing After Data Of Network Element Is Invalid Or Network Element Fails
App 20100165833 - Du; Qian ; et al. | 2010-07-01 |
Apparatus, System For Processing Internetwork Communication And Communication Connection-adaptation Method
App 20100106860 - Li; Han ; et al. | 2010-04-29 |
Data Storage System In Communication Network And Data Information Processing Method
App 20100034206 - Xue; Haiqiang ; et al. | 2010-02-11 |
Home Gateway Device
App 20100008370 - Li; Han ; et al. | 2010-01-14 |
Method for Implementing a Business of Communication Service Level Based on a User Request
App 20090298507 - Ouyang; Chongxing ; et al. | 2009-12-03 |
Method, System, And Network Element For Service Processing After Data Of Network Element Is Invalid Or Network Element Fails
App 20090279425 - Du; Qian ; et al. | 2009-11-12 |
Optical Fiber Access Network and Commuication Protection Method Thereof
App 20090148168 - Li; Han ; et al. | 2009-06-11 |
Method for Processing the Video Telephone Calling Based on the Mobile Communication Network
App 20080309750 - Feng; Lingjun ; et al. | 2008-12-18 |
Method for Processing the Defeated Videophone Call Based on Mobile Communication Network
App 20080309749 - Feng; Lingjun ; et al. | 2008-12-18 |
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