Patents by Inventor Li Qian

Li Qian 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).

  • Software deactivation based on a deactivation time period
    Patent number: 8479307
    Abstract: A method, an apparatus and a system perform software deactivation based on a deactivation time period. In some embodiments, a method includes receiving a communication from a first client machine to deactivate a license of a software product that was previously activated on the first client machine. The method also includes determining a specified time period of deactivation. The method includes deactivating the license of the software product from the first client machine responsive to a determination that the license was previously activated on the first client machine during the specified time period of deactivation.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: July 2, 2013
    Assignee: Adobe Systems Incorporated
    Inventors: Xuejun Xu, Katherine Koch Nadell, Li-qian Liu, Nobuo Griffin, Vivek Misra, Shyam Sunder Vijay
  • PACEMAKERS AND PACEMAKER ELECTRODES
    Publication number: 20130158643
    Abstract: A pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and a carbon nanotube structure located in the matrix. The matrix comprises a first surface and a second surface substantially perpendicular to the first surface. The carbon nanotube structure includes a first end electrically connect to the lead. The carbon nanotube structure is substantially parallel to the second surface of the matrix. A distance between the carbon nanotube structure and the second surface of the matrix is less than 10 micrometers.
    Type: Application
    Filed: May 22, 2012
    Publication date: June 20, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Tsinghua University
    Inventors: Yu-Quan Wang, Li Fan, Wen-Mei Zhao, Li Qian, Chen Feng, Liang Liu
  • PACEMAKERS AND PACEMAKER ELECTRODES
    Publication number: 20130158644
    Abstract: A pacemaker is provided. The pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and at least one carbon nanotube structure located in the matrix. A first end of each carbon nanotube structure protrudes out of a first surface of the matrix for stimulating the human tissue, and a second end of each carbon nanotube structure protrudes out of a second surface of the matrix to electrically connect to the lead.
    Type: Application
    Filed: May 22, 2012
    Publication date: June 20, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Tsinghua University
    Inventors: Li Qian, Yu-Quan Wang, Liang Liu, Li Fan, Wen-Mei Zhao, Chen Feng
  • METHOD FOR MAKING CARBON NANOTUBE FILM STRUCTURES
    Publication number: 20130146215
    Abstract: A method for making a carbon nanotube film structure is related. A rotator having an axis and a rotating surface is provided. A carbon nanotube film drawn from a carbon nanotube array is adhered on the rotating surface of the rotator. The rotator is rotated about the axis to wrap the carbon nanotube film on the rotating surface of the rotator to form a carbon nanotube layer. The carbon nanotube layer is cut along a direction to form the carbon nanotube film structure.
    Type: Application
    Filed: May 4, 2012
    Publication date: June 13, 2013
    Applicant: Beijing FUNATE Innovation Technology Co., LTD.
    Inventors: LIANG LIU, LI QIAN, YU-QUAN WANG, CHEN FENG
  • METHOD FOR MAKING HEATERS
    Publication number: 20130146214
    Abstract: A method for making a heater is related. A rotator having an axis and a flexible substrate with a plurality of electrodes located on a surface of the flexible substrate are provided. The flexible substrate is fixed on a surface of the rotator and a carbon nanotube film drawn from a carbon nanotube array is adhered on the surface of the flexible substrate. The rotator is rotated about the axis to wrap the carbon nanotube film on the surface of the flexible substrate to form a carbon nanotube layer. The flexible substrate and the carbon nanotube layer are cut along a direction to form the heater.
    Type: Application
    Filed: May 4, 2012
    Publication date: June 13, 2013
    Applicant: BEIJING FUNATE INNOVATION TECHNOLOGY CO., LTD.
    Inventors: LI QIAN, YU-QUAN WANG, CHEN FENG, LIANG LIU
  • Lead wire and pacemaker using the same
    Patent number: 8463379
    Abstract: A lead wire and a pacemaker using the lead wire are disclosed. The lead wire, comprising: a lead body and a lead electrode at an end of the lead body, the lead electrode being electrically connected with the lead body, the lead electrode comprising a carbon nanotube structure, the carbon nanotube structure comprising at least one carbon nanotube film, the carbon nanotube structure having an electrode tip away from the lead body, and the electrode tip being in linear contact with an organ, wherein the electrode tip functions as a stimulating electrode, the at least one carbon nanotube film acts as a sensing electrode.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: June 11, 2013
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Li Fan, Wen-Mei Zhao, Chen Feng, Li Qian, Yu-Quan Wang, Liang Liu
  • Thermoacoustic module, thermoacoustic device, and method for making the same
    Patent number: 8462965
    Abstract: A thermoacoustic module includes a substrate, at least one first electrode and at least one second electrode located on the substrate, a cover board spaced from the substrate, and a sound wave generator. The cover board defines a plurality of openings. The sound wave generator is located between the cover board and the substrate. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode. The sound wave generator is capable of causing a thermoacoustic effect.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: June 11, 2013
    Assignee: Beijing FUNATE Innovation Technology Co., Ltd.
    Inventors: Liang Liu, Li Qian, Chen Feng
  • CARBON NANOTUBE FILM AND METHOD FOR MAKING THE SAME
    Publication number: 20130115439
    Abstract: A carbon nanotube film includes a first end and a second end. The second end is opposite to the first end. The carbon nanotube film includes a number of carbon nanotube wires and at least one first carbon nanotube film connected adjacent carbon nanotube wires of the number of carbon nanotube wires. The carbon nanotube wires fan out from the first end to the second end such that a distance between the adjacent carbon nanotube wires gradually increases from the first end to the second end. The carbon nanotube film defines an open angle. A method for making the above-mentioned carbon nanotube film is also provided.
    Type: Application
    Filed: April 2, 2012
    Publication date: May 9, 2013
    Applicant: BEIJING FUNATE INNOVATION TECHNOLOGY CO., LTD.
    Inventors: YU-QUAN WANG, CHEN FENG, LIANG LIU, LI QIAN
  • Method for making carbon nanotube film
    Patent number: 8435374
    Abstract: A method for making a carbon nanotube film includes fabricating a carbon nanotube array grown on a substrate. A drawing tool and a supporting member, having a surface carrying static charges, are provided. The static charges of the surface of the supporting member are neutralized. A plurality of carbon nanotubes in the carbon nanotube array is contacted and chosen by the drawing tool. The drawing tool is then moved along a direction away from the carbon nanotube array, thereby pulling out a carbon nanotube film. The carbon nanotube film is adhered the surface of the supporting member.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: May 7, 2013
    Assignee: Beijing FUNATE Innovation Technology Co., Ltd.
    Inventors: Chen Feng, Li Qian, Yu-Quan Wang, Liang Liu
  • ELECTRODE LEAD AND PACEMAKER USING THE SAME
    Publication number: 20130110217
    Abstract: An electrode lead of a pacemaker includes a metal conductive core, a carbon nanotube film, and an insulator. The metal conductive core defines an extending direction. The carbon nanotube film at lest partially surrounds the metal conductive core and is electrically insulated from the metal conductive core. The insulator is located between the metal conductive core and the carbon nanotube film. The carbon nanotube film includes a plurality of carbon nanotubes substantially extending along the extending direction of the metal conductive core. A bared part is defined at one end of the electrode lead. A pacemaker using the above mentioned electrode lead is also disclosed.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LIANG LIU, LI FAN, WEN-MEI ZHAO, CHEN FENG, YU-QUAN WANG, LI QIAN
  • ELECTRODE LEAD OF PACEMAKER AND PACEMAKER
    Publication number: 20130109986
    Abstract: An electrode lead of a pacemaker includes a lead wire. The lead wire includes at least one sub-lead wire and an electrode head. The sub-lead wire includes a core wire structure, a first insulating layer and a carbon nanotube composite structure. The first insulating layer coats on an outer surface of the core wire structure. The carbon nanotube composite structure is wound around an outer surface of the core wire structure. The electrode head is disposed on an end of the lead wire and electrically connected with the core wire structure of the sub-lead wire. The pacemaker includes a pulse generator and the electrode lead electrically connected to the pulse generator.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Tsinghua University
    Inventors: LIANG LIU, CHEN FENG, LI QIAN, YU-QUAN WANG, LI FAN, WEN-MEI ZHAO
  • ELECTRODE LEAD OF PACEMAKER AND PACEMAKER USING THE SAME
    Publication number: 20130110215
    Abstract: An electrode lead of a pacemaker includes at least one lead wire. The at least one lead wire includes at least one conductive core, a first insulating layer coated on an outer surface of the at least one conductive core, at least one carbon nanotube yarn spirally wound on an outer surface of the first insulating layer, and a second insulating layer coated on the surface of the at least one carbon nanotube yarn. One end of the at least one conductive core protrudes from the first insulating layer to form a naked portion. The at least one carbon nanotube yarn includes a number of carbon nanotubes joined end to end by van der Waals attractive forces. A pacemaker includes a pulse generator and the electrode lead electrically connected with the pulse generator.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LI FAN, LIANG LIU, CHEN FENG, LI QIAN, YU-QUAN WANG, WEN-MEI ZHAO
  • PACEMAKERS AND PACEMAKER LEADS
    Publication number: 20130110213
    Abstract: A pacemaker is provided. The pacemaker includes a pulse generator and an electrode line connecting with the pulse generator. The electrode line includes a conductor, an insulation layer and a shielding layer. The insulation layer is located on an outer surface of the conductor. The shielding layer is located on an outer surface of the first insulation layer. The shielding layer is a carbon nanotube structure having a plurality of radioactive particles therein.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: CHEN FENG, LI QIAN, LI FAN, WEN-MEI ZHAO, LIANG LIU, YU-QUAN WANG
  • PACEMAKERS AND PACEMAKER LEADS
    Publication number: 20130109905
    Abstract: A pacemaker is provided. The pacemaker includes a pulse generator and an electrode line connecting with the pulse generator. The electrode line includes at least one conductor. The at least one conductor includes at least one carbon nanotube wire having a plurality of radioactive particles therein.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LI QIAN, CHEN FENG, WEN-MEI ZHAO, LI FAN, YU-QUAN WANG, LIANG LIU
  • ELECTRODE LEAD OF PACEMAKER AND PACEMAKER
    Publication number: 20130110212
    Abstract: An electrode lead of a pacemaker includes a lead wire. The lead wire includes at least one sub-lead wire and an electrode head electrically connected with the lead wire. The sub-lead wire includes a core wire structure and a carbon nanotube composite structure wound around the core wire structure. The pacemaker includes a pulse generator and the electrode lead electrically connected to the pulse generator.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Tsinghua University
    Inventors: CHEN FENG, LI QIAN, YU-QUAN WANG, LIANG LIU, WEN-MEI ZHAO, LI FAN
  • ELECTRODE LEAD OF PACEMAKER AND PACEMAKER USING THE SAME
    Publication number: 20130110214
    Abstract: An electrode lead of a pacemaker includes at least one lead wire including at least one composite conductive core. The at least one composite conductive core includes at least one conductive core and at least one carbon nanotube yarn spirally wound on an outer surface of the at least one conductive core. The at least one carbon nanotube yarn includes a number of carbon nanotubes joined end to end by van der Waals attractive forces. The pacemaker includes a pulse generator and the electrode lead electrically connected to the pulse generator.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LI FAN, CHEN FENG, WEN-MEI ZHAO, LIANG LIU, YU-QUAN WANG, LI QIAN
  • ELECTRODE LEAD AND PACEMAKER USING THE SAME
    Publication number: 20130110216
    Abstract: An electrode lead of a pacemaker includes a metal conductive core and a carbon nanotube film. The metal conductive core defines an extending direction. The carbon nanotube film wraps around the metal conductive core. The carbon nanotube film includes a plurality of carbon nanotubes extending substantially along the extending direction of the metal conductive core. A bared part is defined at one end of the electrode lead. A pacemaker using the above mentioned electrode lead is also disclosed.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: YU-QUAN WANG, LI QIAN, LIANG LIU, CHEN FENG, LI FAN, WEN-MEI ZHAO
  • METHOD FOR MAKING PACEMAKER ELECTRODE LEAD
    Publication number: 20130104396
    Abstract: The present disclosure relates to a method for making a pacemaker electrode lead. In the method, the conductive wire structure and the carbon nanotube structure are provided. A conductive material is combined with the carbon nanotube structure to form a carbon nanotube composite structure. The carbon nanotube composite structure is covered on surface of the conductive wire structure to form a conductive wire composite structure.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 2, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LI FAN, WEN-MEI ZHAO, LIANG LIU, YU-QUAN WANG, LI QIAN, CHEN FENG
  • LEAD WIRE AND PACEMAKER USING THE SAME
    Publication number: 20130103107
    Abstract: A lead wire and a pacemaker using the lead wire are disclosed. The lead wire, comprising: a lead body and a lead electrode at an end of the lead body, the lead electrode being electrically connected with the lead body, the lead electrode comprising a carbon nanotube structure, the carbon nanotube structure comprising at least one carbon nanotube film, the carbon nanotube structure having an electrode tip away from the lead body, and the electrode tip being in linear contact with an organ, wherein the electrode tip functions as a stimulating electrode, the at least one carbon nanotube film acts as a sensing electrode.
    Type: Application
    Filed: December 29, 2011
    Publication date: April 25, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., TSINGHUA UNIVERSITY
    Inventors: LI FAN, WEN-MEI ZHAO, CHEN FENG, LI QIAN, YU-QUAN WANG, LIANG LIU
  • Liquid crystal display screen
    Patent number: 8416351
    Abstract: A liquid crystal display screen includes a resistance-type touch panel and a liquid crystal display panel. The touch panel includes a first electrode plate and a second electrode plate opposite to the first electrode plate. The first electrode plate includes a first substrate and a first transparent conductive layer located on the first substrate. The second electrode plate includes a common substrate and a second transparent conductive layer. The liquid crystal display panel includes an upper optical polarizer, an upper substrate, an upper electrode, an upper alignment layer, a liquid crystal layer, a lower alignment layer, a thin film transistor panel, and a lower optical polarizer, from top to bottom in sequence. The upper substrate is the same with the common substrate. The upper optical polarizer is sandwiched between the second transparent conductive layer and the common substrate.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: April 9, 2013
    Assignee: Beijing FUNATE Innovation Technology Co., Ltd.
    Inventors: Liang Liu, Chen Feng, Li Qian