Inventor · disambiguated record
Xiangyang Li
Also filed as: LI XIANGYANG
77 granted patents·51 pending applications·667 citations·filing 2000–2025
98Inventor score
Top patents by PatentIndex Score
128 records- 0198US8483135B2Online charging for sessions that are transferred between network domainsCAI YIGANG·Filed 2008·Granted Jul 9, 2013·219 cites·20 claims
- 0297US6610409B2Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2001·Granted Aug 26, 2003·67 cites·75 claims
- 0396US6607814B2Weatherable multilayer articles and method for their preparationGEN ELECTRIC·Filed 2001·Granted Aug 19, 2003·63 cites·69 claims
- 0495US8792857B2Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regionsCAI YIGANG·Filed 2009·Granted Jul 29, 2014·44 cites·18 claims
- 0594US6689474B2Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2002·Granted Feb 10, 2004·56 cites·64 claims
- 0691US9240946B2Message restriction for diameter serversCAI YIGANG·Filed 2008·Granted Jan 19, 2016·23 cites·16 claims
- 0788US11773695B1Multi-type hydrate formation simulation system and method thereofUNIV CHINA PETROLEUM BEIJING·Filed 2023·Granted Oct 3, 2023·2 cites·10 claims
- 0887US11118057B1Attenuation material composition, attenuation material and preparation method and use thereofUNIV CHINA PETROLEUM BEIJING·Filed 2021·Granted Sep 14, 2021·1 cites·19 claims
- 0987US7109274B2Polyarylate compositionsGEN ELECTRIC·Filed 2004·Granted Sep 19, 2006·28 cites·24 claims
- 1085US7620384B2Converged service control for IMS networks and legacy networksALCATEL LUCENT USA INC·Filed 2006·Granted Nov 17, 2009·16 cites·20 claims
- 1184US8217101B2Flame retardant thermoplastic molding compositionLI XIANGYANG·Filed 2007·Granted Jul 10, 2012·6 cites·15 claims
- 1284US7799868B2Flame retardant, impact resistant thermoplastic molding compositionBAYER MATERIALSCIENCE LLC·Filed 2006·Granted Sep 21, 2010·7 cites·5 claims
- 1383US11841723B2Distributed LDO structure without external capacitorSHANGHAI HUALI INTEGRATED CIRCUIT CORP·Filed 2022·Granted Dec 12, 2023·1 cites·8 claims
- 1482US6627303B1High modulus weatherable polyester carbonate articlesGEN ELECTRIC·Filed 2003·Granted Sep 30, 2003·24 cites·16 claims
- 1579US9354797B2Progress adjustment method and electronic deviceLENOVO BEIJING CO LTD·Filed 2014·Granted May 31, 2016·6 cites·32 claims
- 1678US9127154B2Impact resistant, flame retardant thermoplastic molding compositionLI XIANGYANG·Filed 2006·Granted Sep 8, 2015·6 cites·13 claims
- 1778US9119049B2Voice notification to the destination of a text message that is engaged in a voice callCAI YIGANG·Filed 2010·Granted Aug 25, 2015·4 cites·20 claims
- 1877US9438746B2Centralized charging systems for offline charging and online chargingCAI YIGANG·Filed 2008·Granted Sep 6, 2016·4 cites·20 claims
- 1977US8199476B2Notebook computerTIAN PING·Filed 2009·Granted Jun 12, 2012·11 cites·14 claims
- 2076US9077816B2Local roaming charging in LTE/EPC networksLI XIANGYANG·Filed 2010·Granted Jul 7, 2015·4 cites·17 claims
- 2176US6907436B2Method for classifying data using clustering and classification algorithm supervisedUNIV ARIZONA STATE·Filed 2001·Granted Jun 14, 2005·34 cites·20 claims
- 2273US9894560B2Method and device for controlling QOS and/or policy and charging control of a guest userLI XIANGYANG·Filed 2011·Granted Feb 13, 2018·3 cites·12 claims
- 2372US9933168B2Air supply apparatus used for air conditioner and air conditioner indoor unit having the sameMIDEA GROUP CO LTD·Filed 2014·Granted Apr 3, 2018·6 cites·10 claims
- 2471US8894966B2Passive spiral micromixer and its applicationsINST PROCESS ENG CAS·Filed 2013·Granted Nov 25, 2014·3 cites·9 claims
- 2570US9570211B2Transparent thermoplastic composition with improved electrical conductivity in the meltLI XIANGYANG·Filed 2008·Granted Feb 14, 2017·1 cites·17 claims
- 2670US8793405B2Portable terminal and control method thereof, portable device and control method thereofCHEN XINGWEN·Filed 2010·Granted Jul 29, 2014·4 cites·77 claims
- 2769US9641346B2Method and apparatus for performing charging control to application-layer dataALCATEL LUCENT·Filed 2013·Granted May 2, 2017·2 cites·17 claims
- 2867US9432266B2QoS throttling for mobile devicesLI XIANGYANG·Filed 2010·Granted Aug 30, 2016·2 cites·20 claims
- 2967US7524898B2Thermoplastic molding composition having improved toughness at low temperatures and surface appearanceBAYER MATERIALSCIENCE LLC·Filed 2006·Granted Apr 28, 2009·1 cites·11 claims
- 3065US9959865B2Information processing method with voice recognitionBEIJING LENOVO SOFTWARE LTD·Filed 2013·Granted May 1, 2018·3 cites·19 claims
- 3165US9641696B2Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regionsALCATEL LUCENT USA INC·Filed 2014·Granted May 2, 2017·1 cites·18 claims
- 3264US9756192B2Online charging for proximity servicesALCATEL LUCENT USA INC·Filed 2014·Granted Sep 5, 2017·1 cites·20 claims
- 3364US8642700B2Thermoplastic composition having low gloss and low temperature impact performanceROGUNOVA MARINA·Filed 2006·Granted Feb 4, 2014·1 cites·20 claims
- 3463US9961212B2Policy and charging control method and apparatus for an application service chain based on an SDN networkALCATEL LUCENT·Filed 2015·Granted May 1, 2018·1 cites·13 claims
- 3562US10209064B2Online measuring method of concentration and diameter of particles in multiphase systemINST PROCESS ENG CAS·Filed 2016·Granted Feb 19, 2019·1 cites·20 claims
- 3662US10075303B2Method and apparatus for performing charging control to a sponsored data applicationALCATEL LUCENT·Filed 2013·Granted Sep 11, 2018·1 cites·15 claims
- 3762US2024417535A1Hydrophobic and self-cleaning resin slurry, and hydrophobic and self-cleaning resin dental material and use thereofUNIV ANHUI MEDICAL·Filed 2022·Application pending·0 cites
- 3861US10637905B2Method for processing data and electronic apparatusLENOVO BEIJING CO LTD·Filed 2014·Granted Apr 28, 2020·2 cites·16 claims
- 3961US2024050577A1Cdk inhibitors and pharmaceutical uses thereofRISEN SUZHOU PHARMA TECH CO LTD·Filed 2023·Application pending·0 cites
- 4060US8625758B2Method, a telecommunication system and a network node for sponsoring a communication serviceLI XIANGYANG·Filed 2009·Granted Jan 7, 2014·1 cites·20 claims
- 4159US2023321253A1Bifunctional compounds and pharmaceutical uses thereofRISEN SUZHOU PHARMA TECH CO LTD·Filed 2023·Application pending·0 cites
- 4258US9002327B2Method and device for providing user equipment with voice messagesCAI YIGANG·Filed 2009·Granted Apr 7, 2015·0 cites·15 claims
- 4358US2024376324A1Antibacterial coating and use thereofUNIV ANHUI MEDICAL·Filed 2024·Application pending·0 cites
- 4458US2024059712A1Bifunctional compounds and pharmaceutical uses thereofRISEN SUZHOU PHARMA TECH CO LTD·Filed 2023·Application pending·0 cites
- 4557US9197515B2Implementing rating timer control in a pre-biller to support online and offline chargingCAI YIGANG·Filed 2007·Granted Nov 24, 2015·0 cites·18 claims
- 4657US9071448B2Method and a system for transferring data related to a calling card function in telecommunications network, as well as a server, a computer program and a computer program productLI XIANGYANG·Filed 2009·Granted Jun 30, 2015·0 cites·12 claims
- 4756US8057903B2Multilayer articles comprising resorcinol arylate polyester and method for making thereofASTHANA HIMANSHU·Filed 2002·Granted Nov 15, 2011·4 cites·34 claims
- 4856US2024189480A1Polyphenol coating and preparation method and use thereofUNIV ANHUI MEDICAL·Filed 2023·Application pending·0 cites
- 4956US2025102184A1Air treatment deviceGD MIDEA ENV APPLIANCES MFG CO LTD·Filed 2024·Application pending·0 cites
- 5055US10539715B2Compositions containing polycarbonate and infrared reflective additivesBAYER MATERIALSCIENCE LLC·Filed 2014·Granted Jan 21, 2020·0 cites·12 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →