Inventor

Xiangyang Li

Inventor

Beijing, CN

Overview

2001–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 68 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication18%

H04MTelephonic communication18%

H04WWireless communication networks15%

C08LCompositions of macromolecular compounds6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

Y10TTechnical subjects covered by former us classification5%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

G06FElectric digital data processing3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%

PatentTitleYear

10,637,905Method for processing data and electronic apparatus2020 10,539,715Compositions containing polycarbonate and infrared reflective additives2020 10,481,062Method for improving identification degree of low-luminosity dispersed-phase particles in multiphase system2019 10,247,750Online measuring method of particle velocity in multiphase system2019 10,209,064Online measuring method of concentration and diameter of particles in multiphase system2019 10,168,196Immersion-type online multiphase measuring instrument and method2019 10,136,277Method and device for roaming charging for CS fallback MTRF call2018 10,129,039Method of online charging a guest user of an application content provider2018 10,075,303Method and apparatus for performing charging control to a sponsored data application2018 10,017,640Halogen free flame retarded polycarbonate2018 10,017,623Hydrolysis stabilizer for thermoplastic molding compositions2018 9,998,608Method, user equipment and charging system for charging proximity based services2018 9,959,865Information processing method with voice recognition2018 9,961,212Policy and charging control method and apparatus for an application service chain based on an SDN network2018 9,933,168Air supply apparatus used for air conditioner and air conditioner indoor unit having the same2018 9,894,560'Method and device for controlling QOS and/or policy and charging control of a guest user'2018 9,856,406'Flame retardant polycarbonate'2018 9,820,127'Online charging architecture in LTE/EPC communication networks'2017 9,801,229'Method for processing service connection in a communication network and device thereof'2017 9,756,192'Online charging for proximity services'2017 9,742,927'Online charging method for always on IP connectivity'2017 9,732,220'Polymers and polymer blends with enhanced gloss level'2017 9,686,172'Method and apparatus of determining policy and charging rules based on network resource utilization information'2017 9,648,172'Devices for determining to terminate a charging session and systems thereof'2017 9,641,346'Method and apparatus for performing charging control to application-layer data'2017 9,641,696'Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regions'2017 9,570,211'Transparent thermoplastic composition with improved electrical conductivity in the melt'2017 9,560,216'Method and apparatus for performing roaming traffic charging for a UE'2017 9,552,813'Self-adaptive intelligent voice device and method'2017 9,525,781'Method, apparatus and system for aggregating charging information'2016 9,438,746'Centralized charging systems for offline charging and online charging'2016 9,432,266'QoS throttling for mobile devices'2016 9,424,550'Charging for operator-assisted sessions in IMS networks'2016 9,407,512'Method and apparatus for controlling terminal\'s access to a wireless network'2016 9,380,168'Front-end charging system that generates charging data per entity having a revenue share'2016 9,354,797'Progress adjustment method and electronic device'2016 9,240,946'Message restriction for diameter servers'2016 9,231,772'Method and apparatus for providing a user with charging-related voice service'2016 9,197,027'Method for making laser module'2015 9,197,515'Implementing rating timer control in a pre-biller to support online and offline charging'2015 9,164,815'Method for calling application module and mobile terminal'2015 9,127,154'Impact resistant, flame retardant thermoplastic molding composition'2015 9,119,049'Voice notification to the destination of a text message that is engaged in a voice call'2015 9,077,816'Local roaming charging in LTE/EPC networks'2015 9,071,448'Method 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 product'2015 9,002,327'Method and device for providing user equipment with voice messages'2015 8,964,954'Method and apparatus of re-rating for prepaid users'2015 8,942,687'Selective call forwarding based on the location of a mobile device'2015 8,894,966'Passive spiral micromixer and its applications'2014 8,792,857'Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regions'2014 8,793,405'Portable terminal and control method thereof, portable device and control method thereof'2014 8,642,700'Thermoplastic composition having low gloss and low temperature impact performance'2014 8,625,758'Method, a telecommunication system and a network node for sponsoring a communication service'2014 8,483,135'Online charging for sessions that are transferred between network domains'2013 8,224,335'Method and system for supporting distributed IMS charging'2012 8,217,101'Flame retardant thermoplastic molding composition'2012 8,199,476'Notebook computer'2012 8,057,903'Multilayer articles comprising resorcinol arylate polyester and method for making thereof'2011 7,799,868'Flame retardant, impact resistant thermoplastic molding composition'2010 7,620,384'Converged service control for IMS networks and legacy networks'2009 7,524,898'Thermoplastic molding composition having improved toughness at low temperatures and surface appearance'2009 7,109,274'Polyarylate compositions'2006 6,907,436'Method for classifying data using clustering and classification algorithm supervised'2005 6,689,474'Thermally stable polymers, method of preparation, and articles made therefrom'2004 6,627,303'High modulus weatherable polyester carbonate articles'2003 6,610,409'Thermally stable polymers, method of preparation, and articles made therefrom'2003 6,607,814'Weatherable multilayer articles and method for their preparation'2003 6,203,922'High glass transition temperature, ductile, and processable thermoplastic containing conformable ring segments'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Based in Mt. Vernon, IN, US· patent location history

2009–2020Patents assigned to BAYER MATERIALSCIENCE LLC (8)· patent assignee history

2009–2018Patents assigned to ALCATEL LUCENT USA INC (6)· patent assignee history

2009–2020Based in Beijing, CN· patent location history

2009–2020Based in Seven Fields, PA, US· patent location history

2011–2018Patents assigned to LI XIANGYANG (32)· patent assignee history

2012–2018Patents assigned to ALCATEL LUCENT (33)· patent assignee history

2012–2018Based in Shanghai, CN· patent location history

2013–2018Patents assigned to CAI YIGANG (18)· patent assignee history

2015–2017Based in Pudong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALCATEL LUCENT	33	2012–2018
LI XIANGYANGself	32	2011–2018
CAI YIGANG	18	2013–2018
BAYER MATERIALSCIENCE LLC	8	2009–2020
ALCATEL LUCENT USA INC	6	2009–2018

Locations

Location	Patents	Span
Beijing, CN	23	2009–2020
Shanghai, CN	20	2012–2018
Seven Fields, Pennsylvania, US	11	2009–2020
Mt. Vernon, IN, US	6	2003–2011
Pudong, CN	2	2015–2017