Patents by Inventor Yu Qi

Yu Qi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190322098
    Abstract: An apparatus and method of manufacturing a fluorosilicone composite for a variable data lithography imaging member surface layer. Examples of the fluorosilicone composite include a first part and a second part, the first part having fluorosilicone, carbon black, silica and butyl acetate, the second part having a platinum catalyst, a crosslinker, butyl acetate and an inhibitor. The first part may also include a dispersant (e.g., a polyoxyalkylene amine derivative) that removes a need for shaking the dispersion by paint shaker and instead allows a more manufacture friendly roll ball milling process. The dispersant will also help in stabilizing the fluorosilicone composite for scaled up production.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Santokh S. BADESHA, Mandakini KANUNGO, Kevin H. TAFT, Yu QI, Chenyu LIN
  • Patent number: 10384441
    Abstract: An apparatus and method of manufacturing a fluorosilicone composite for a variable data lithography imaging member surface layer. Examples of the fluorosilicone composite include a first part and a second part, the first part having fluorosilicone, carbon black, silica and butyl acetate, the second part having a platinum catalyst, a crosslinker, butyl acetate and an inhibitor. The first part may also include a dispersant (e.g., a polyoxyalkylene amine derivative) that removes a need for shaking the dispersion by paint shaker and instead allows a more manufacture friendly roll ball milling process. The dispersant will also help in stabilizing the fluorosilicone composite for scaled up production.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: August 20, 2019
    Assignee: Xerox Corporation
    Inventors: Santokh S. Badesha, Mandakini Kanungo, Kevin H. Taft, Yu Qi, Chenyu Lin
  • Publication number: 20190227452
    Abstract: The present disclosure relates to toner compositions containing an IR-taggant, and method of making thereof. The disclosure also relates to method for confirming authenticity of an item.
    Type: Application
    Filed: January 24, 2018
    Publication date: July 25, 2019
    Inventors: Yu Qi, Eugene F. Young, Shigeng Li, Chieh-Min Cheng, Richard P.N. Veregin, Laura Jenson
  • Publication number: 20190182514
    Abstract: A method and an apparatus for pushing a live broadcast video are provided. The method includes obtaining plural live broadcast videos related to a live broadcast theme, the live broadcast videos including live broadcast videos enabled after a participation entrance of the live broadcast theme is triggered. Tags of the plurality of live broadcast videos are obtained. The tags correspond to video display locations on a live broadcast theme page of the live broadcast theme in a one-to-one correspondence. The tags are added to the live broadcast videos. A live broadcast video to which the tags have been added is selected as a target live broadcast video. The selected target live broadcast video is pushed to the live broadcast theme page in real-time, the target live broadcast video being played at a corresponding display location on the live broadcast theme page.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 13, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiang ZHANG, Xiao Jun YIN, Yu Qi Cai, Zi He Dai
  • Patent number: 10248038
    Abstract: Graphene-containing toners are provided. In an embodiment, a graphene-containing toner comprises a core comprising graphene, a crystalline polyester resin, and an amorphous polyester resin, the toner further comprising a shell over the core. Methods of making and using the toners are also provided.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: April 2, 2019
    Assignee: XEROX CORPORATION
    Inventors: Yu Qi, Shigeng Li, Chieh-Min Cheng, Richard P. N. Veregin, Edward G. Zwartz
  • Publication number: 20190064711
    Abstract: A release agent material including a blend of a nonfunctional siloxane release agent fluid and at least two different organo-functional siloxane release agent materials having amino-functional groups or fluorinated functional groups, useful in machines having gamut extension capability.
    Type: Application
    Filed: August 22, 2017
    Publication date: February 28, 2019
    Inventors: VARUN SAMBHY, DAVID S. DERLETH, JUAN A. MORALES-TIRADO, SANTOKH S. BADESHA, YU QI, ALEXANDER N. KLYMACHYOV
  • Patent number: 10216124
    Abstract: A fuser comprises a substrate and a composite layer formed on the substrate. The composite layer comprises a fluoropolymer and at least one of (a) per-fluorosulfonated polymer-treated, carbon nanotube-comprising particles, and (b) perfluorosulfonated polymer-treated, graphene-comprising particles. Methods of making a fuser and methods of fusing toner particles are also disclosed.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: February 26, 2019
    Assignee: XEROX CORPORATION
    Inventors: Qi Zhang, Nan-Xing Hu, Suxia Yang, Sandra J. Gardner, Edward G. Zwartz, Yu Qi
  • Patent number: 10216129
    Abstract: Exemplary embodiments provide a fuser member containing an intermediate layer and methods for forming the intermediate layer and the fuser member. In one embodiment, the fuser member can include a substrate, a resilient layer, a surface layer and an intermediate layer disposed between the resilient layer (e.g., a silicone rubber layer) and the surface layer (e.g., a fluoroplastic of PFA or PTEE). The intermediate layer can include a CNT/polymer composite containing a plurality of carbon nanotubes in a polymer matrix. The surface layer and the fuser member can thus be treated at a temperature of about 250° C. or higher.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: February 26, 2019
    Assignee: XEROX CORPORATION
    Inventors: Yu Qi, Nan-Xing Hu, David J. Gervasi, David C. Irving, Patrick J. Finn
  • Patent number: 9950549
    Abstract: An apparatus and method of manufacturing a multiplayer image blanket with a platinum catalyzed fluorosilicone topcoat for a variable data lithography printing system. The blanket consists of multiple layers that may be: (A) a commercial carcass having a Sulphur free rubber outer layer, a suitable primer layer for improving the inter-layer adhesion, and the platinum catalyzed fluorosilicone topcoat; or (B) seamless polyimide substrate coated with a platinum cured silicone, a primer layer, and the fluorosilicone topcoat.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: April 24, 2018
    Assignee: Xerox Corporation
    Inventors: Mandakini Kanungo, Chenyu Lin, Kevin H. Taft, Yu Qi, Santokh S. Badesha
  • Patent number: 9897529
    Abstract: The present invention disclosures a test system and test method for a simulation experiment of gas hydrate in a porous medium. The test system comprises a reactor, a sensor system, a hardware interface apparatus and a data processing system; the reactor is used for containing tested medium, the sensor system is mounted inside the reactor, and the sensor system is connected to the data processing system through the hardware interface apparatus; the test method comprises a procedure of experiment and measurement data acquisition, and a procedure of analyzing and processing measurement signals; by establishing of electrical model I, acoustic model II and the fused model III, realizing the simulation of the synthesis/decomposition processes of gas hydrate in the deposits in laboratory environment and implementation of the acoustic and electrical parameters combined test, an accurate gas hydrate saturation calculation model can be established at last.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 20, 2018
    Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
    Inventors: Lanchang Xing, Changling Liu, Qiang Chen, Yanfeng Geng, Chenquan Hua, Yu Qi
  • Publication number: 20180029351
    Abstract: An apparatus and method of manufacturing a fluorosilicone composite for a variable data lithography imaging member surface layer. Examples of the fluorosilicone composite include a first part and a second part, the first part having fluorosilicone, carbon black, silica and butyl acetate, the second part having a platinum catalyst, a crosslinker, butyl acetate and an inhibitor. The first part may also include a dispersant (e.g., a polyoxyalkylene amine derivative) that removes a need for shaking the dispersion by paint shaker and instead allows a more manufacture friendly roll ball milling process. The dispersant will also help in stabilizing the fluorosilicone composite for scaled up production.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 1, 2018
    Inventors: Santokh S. BADESHA, Mandakini KANUNGO, Kevin H. TAFT, Yu QI, Chenyu LIN
  • Publication number: 20170341452
    Abstract: An apparatus and method of manufacturing a multiplayer image blanket with a platinum catalyzed fluorosilicone topcoat for a variable data lithography printing system. The blanket consists of multiple layers that may be: (A) a commercial carcass having a Sulphur free rubber outer layer, a suitable primer layer for improving the inter-layer adhesion, and the platinum catalyzed fluorosilicone topcoat; or (B) seamless polyimide substrate coated with a platinum cured silicone, a primer layer, and the fluorosilicone topcoat.
    Type: Application
    Filed: May 27, 2016
    Publication date: November 30, 2017
    Inventors: Mandakini KANUNGO, Chenyu LIN, Kevin H. TAFT, Yu QI, Santokh S. BADESHA
  • Publication number: 20170292904
    Abstract: The present invention disclosures a test system and test method for a simulation experiment of gas hydrate in a porous medium. The test system comprises a reactor, a sensor system, a hardware interface apparatus and a data processing system; the reactor is used for containing tested medium, the sensor system is mounted inside the reactor, and the sensor system is connected to the data processing system through the hardware interface apparatus; the test method comprises a procedure of experiment and measurement data acquisition, and a procedure of analyzing and processing measurement signals; by establishing of electrical model I, acoustic model II and the fused model III, realizing the simulation of the synthesis/decomposition processes of gas hydrate in the deposits in laboratory environment and implementation of the acoustic and electrical parameters combined test, an accurate gas hydrate saturation calculation model can be established at last.
    Type: Application
    Filed: September 12, 2016
    Publication date: October 12, 2017
    Inventors: LANCHANG XING, CHANGLING LIU, QIANG CHEN, YANFENG GENG, CHENQUAN HUA, YU QI
  • Patent number: 9760048
    Abstract: Described is a fuser member having a substrate and a surface layer disposed on the substrate. The surface layer includes a non-woven polymer fiber matrix having dispersed throughout a siloxyfluorocarbon (SFC) networked polymer and a fluorinated polyhedral oligomeric silsesquioxane.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: September 12, 2017
    Assignee: Xerox Corporation
    Inventors: Brynn M. Dooley, Yu Qi, Edward G. Zwartz, Nan-Xing Hu
  • Publication number: 20170249093
    Abstract: Embodiments of the present invention provide a storage method and a distributed storage system. The storage method is applied to the distributed storage system comprising at least two storage control nodes and one storage pool shared by at least two storage control nodes. The storage pool includes at least two storage units. When data is to be written to the storage pool by any one of storage control nodes, the method comprises judging whether or not there exists a duplicate storage unit whose data content is the same as the currently-written data in the storage pool, and allocating one free storage unit from the storage pool and writing the currently-written data to the free storage unit when judgment result is NO.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Inventors: Donglin WANG, Yu QI
  • Patent number: 9745483
    Abstract: Disclosed is a stretchable ink composition which comprises water, a colorant, a surfactant, and a fluoroelastomer.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: August 29, 2017
    Assignee: Xerox Corporation
    Inventors: Yiliang Wu, Qi Zhang, Ke Zhou, Yu Qi, Nan-Xing Hu
  • Publication number: 20170137646
    Abstract: Disclosed is a stretchable ink composition which comprises water, a colorant, a surfactant, and a fluoroelastomer.
    Type: Application
    Filed: January 31, 2017
    Publication date: May 18, 2017
    Inventors: Yiliang Wu, Qi Zhang, Ke Zhou, Yu Qi, Nan-Xing Hu
  • Publication number: 20170096569
    Abstract: Described is a fuser member including a substrate and a release layer disposed on the substrate. The release layer includes a fluoropolymer having a plurality of metal fibers having a diameter of from about 5 nanometers to about 20 microns dispersed throughout the fluoropolymer. A method of manufacturing the fuser member is also provided.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Inventors: Brynn Mary Dooley, Yu Qi, Edward Graham Zwartz, Nan-Xing Hu
  • Patent number: 9604448
    Abstract: There is described a transfer member or blanket for use in aqueous ink jet printer. The transfer member includes a non-woven polymer fiber matrix and a polymer dispersed throughout the non-woven polymer fiber matrix. The polymer fiber matrix has a first surface energy and the polymer has a second surface energy. The difference between the first surface energy and the second surface energy is from about 30 mJ/m2 to about 5 mJ/m2.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: March 28, 2017
    Assignee: Xerox Corporation
    Inventors: Yu Qi, Carolyn Patricia Moorlag, Brynn Mary Dooley, Barkev Keoshkerian
  • Patent number: 9573360
    Abstract: An intermediate transfer member containing a thermally conductive nanofiller dispersed in a polymer base, a method of forming the intermediate transfer member, and a method of printing an image to a substrate using the intermediate transfer member.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: February 21, 2017
    Assignee: XEROX CORPORATION
    Inventors: Carolyn Moorlag, Barkev Keoshkerian, Yu Qi, Brynn Mary Dooley