Patents by Inventor Peng Liu

Peng Liu 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: 20170335492
    Abstract: A method for making carbon fiber film includes growing a carbon nanotube array on a surface of a growth substrate. A carbon nanotube film is pulled out from the carbon nanotube array, and pass through a reaction room. A negative voltage is applied to the carbon nanotube film. A carrier gas and a carbon source gas are supplied to the reaction room to form graphite sheets on the carbon nanotube film.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: JIANG-TAO WANG, WEI ZHAO, PENG LIU, YANG WEI, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20170336456
    Abstract: The disclosure relates to a method for detecting surface electric field distribution of nanostructures. The method includes the following steps of: providing a sample located on an insulated surface of a substrate; spraying first charged nanoparticles to the insulated surface; and blowing vapor to the insulated surface to observe a distribution of the first charged nanoparticles via an optical microscope.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: JIANG-TAO WANG, PENG LIU, YANG WEI, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20170336457
    Abstract: A method for in-situ measuring electrical properties of carbon nanotubes includes placing a first electrode in a chamber, wherein the first electrode defines a cavity. A growth substrate is suspend inside of the cavity, and a catalyst layer is located on the growth substrate. A measuring meter having a first terminal and a second terminal opposite to the first terminal is provided. The first terminal is electrically connected to the first electrode, and the second terminal is electrically connected to the growth substrate. A carbon source gas, a protective gas, and hydrogen are supplied to the cavity, to grow the carbon nanotubes on the catalyst layer. The electrical properties of the carbon nanotubes are obtained by the measuring meter.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: JIANG-TAO WANG, XIANG JIN, PENG LIU, YANG WEI, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20170336338
    Abstract: A device for in-situ measuring electrical properties of a carbon nanotube array comprises a chamber, a substrate, a first electrode, a connecting wire, a second electrode, a support structure, and a measuring meter. The substrate, the first electrode, the connecting wire, the second electrode, and the support structure are located inside of the chamber. The measuring meter is located outside of the chamber, and the measuring meter is electrically connected to the first electrode and the second electrode. The first electrode defines a cavity, and the substrate is suspended in the cavity by interaction of the support structure, the second electrode, and the connecting wire.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: JIANG-TAO WANG, XIANG JIN, PENG LIU, YANG WEI, KAI-LI JIANG, SHOU-SHAN FAN
  • Publication number: 20170338010
    Abstract: A device used for making a carbon fiber film includes a chamber, a support base, and a power supply. The support base is used for suspending a carbon nanotube film in the chamber and transporting a negative voltage to the carbon nanotube film. The power supply is located outside of the chamber and used for applying the negative voltage.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: JIANG-TAO WANG, WEI ZHAO, PENG LIU, YANG WEI, KAI-LI JIANG, SHOU-SHAN FAN
  • Patent number: 9824636
    Abstract: A display device and a method of adjusting backlight brightness of the display device are provided. The method includes converting original RGB signals of each pixel to corresponding RGBW signals; determining the color and original brightness value of each pixel based on the gray value ratio of the original RGB signals of each pixel; determining the backlight brightness value of each pixel based on the color of each pixel after the original RGB signals being converted; and performing weighted average calculation on the backlight brightness values of each pixel after the signals being converted, so as to obtain a whole backlight brightness adjustment value of all pixels.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: November 21, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Pengcheng Lu, Zhongjun Chen, Xue Dong, Renwei Guo, Peng Liu, Mubing Li, Jinghua Miao
  • Publication number: 20170319516
    Abstract: 2-hydroxy-benzoic anilide compounds and derivatives, compositions thereof, and methods for treating metabolic diseases and cancer through uncoupling mitochondria.
    Type: Application
    Filed: November 18, 2015
    Publication date: November 9, 2017
    Inventors: Shengkan JIN, David J. AUGERI, David S. KIMBALL, Peng LIU, Hanlin TAO, Xiangang ZENG
  • Patent number: 9811806
    Abstract: Systems, methods, and computer program products to perform an operation including receiving an indication to commit a containerized image to an image repository, wherein the containerized image comprises a plurality of layers, and upon validating the containerized image by determining whether each layer of the containerized image is associated with a respective signature value, generating a first signature value for the containerized image, updating a data store for signature values to reflect the first signature value for the containerized image, and committing the containerized image to the repository.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: November 7, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Da Hu Kuang, Xin Peng Liu, Zhao Liu, Shu Chao Wan
  • Patent number: 9807718
    Abstract: A carrier aggregation application method is provided of attaining time synchronization to a secondary cell for a wireless communication device usable in a cellular communication network.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: October 31, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Joakim Axmon, Dandan Hao, Peng Liu
  • Publication number: 20170302756
    Abstract: A method including receiving a message at a source gateway of the local network, the message includes message data corresponding to a plurality of message elements, assigning a unique group ID based on the type of message received at the source gateway, extracting a message format from the received message, the message format defines how the message data is organized with respect to the message elements, and associating the extracted message format with the unique group ID. The method further including storing, locally, the extracted message format together with the associated unique group ID, establishing a dedicated connection between the source gateway and a target gateway of the remote network based on the unique group ID, encoding the message based on the extracted message format, and sending the encoded message from the source gateway to the target gateway across the dedicated connection.
    Type: Application
    Filed: April 19, 2016
    Publication date: October 19, 2017
    Inventors: Wei-Ting Chou, Chih-Hsiung Liu, Xin Peng Liu, Hao-Ting Shih, Joey H. Y. Tseng
  • Publication number: 20170296263
    Abstract: An ablation catheter device (100) comprises a hollow catheter main body (102), an ablation mechanism (103) and a control mechanism. The ablation mechanism (103) comprises a support assembly (110) capable of being expanded and compressed radially, an end (120) and a plurality of modulation units. The support assembly (110) is provided between the distal end of the catheter main body (102) and the end (120). The modulation units are provided on the support assembly (110), and an axial through hole (122) is formed in the end (120). The control mechanism comprises a drawing wire (104) and a limit unit (118) fixed on the drawing wire (104). The drawing wire (104) axially extends through the catheter main body (102) and the through hole (122). The end (120) is provided between the support assembly (110) and the limit unit (118), and the outer diameter of the limit unit (118) is larger than the inner diameter of the through hole (122).
    Type: Application
    Filed: October 8, 2015
    Publication date: October 19, 2017
    Applicant: Lifetech Scientific (Shenzhen) Co., Ltd.
    Inventors: Shaochun ZHUANG, Wenjun CHEN, Peng LIU, Shengping XIA
  • Publication number: 20170296639
    Abstract: The present invention provides a method for preparing dendritic cell loaded with antigen, the method comprising the steps of adding serum-free cell culture medium containing granulocyte-macrophage colony-stimulating factor (GM-CSF) and inter-leukin (IL)-4 into mononuclear cells, culturing in an incubator at 37° C. under 5% carbon dioxide for 5 days, adding target antigen wrapped cationic liposome and culturing for 8-24 hours to obtain target antigen loaded dendritic cell.
    Type: Application
    Filed: May 20, 2015
    Publication date: October 19, 2017
    Inventors: Yifan MA, Xiangjun ZHOU, Shang CHEN, Lintao CAI, Ce WANG, Peng LIU
  • Publication number: 20170295085
    Abstract: A method for testing a composite service is provided. The method may include installing a first debug probe on a first service. The method may include installing a second debug probe on a second service. The method may include executing the composite service, whereby the composite service comprises the first service and the second service. The method may include receiving a first service interaction log and a second service interaction log, whereby the first interaction log records a first plurality of I/O, and whereby the second interaction log records a second plurality of I/O. The method may include generating a global scheduling script based on the first service interaction log and the second interaction log. The method may include sending the first plurality of I/O to the first debug probe and the second plurality of I/O to the second debug probe based on the global scheduling script.
    Type: Application
    Filed: April 12, 2016
    Publication date: October 12, 2017
    Inventors: Hong Liang Han, Xin Peng Liu, Bing Dong Ma, Jeremiah S. Swan
  • Publication number: 20170286253
    Abstract: This disclosure provides a computer-implemented method for monitoring an application at runtime. The method comprises building up a calling relationship graph for at least one type of system method called at runtime, by checking a stack trace generated when the application is running. An application method of the application that directly or indirectly calls this type of system method is represented as a node in the calling relationship graph. The method further comprises determining one or more target nodes in the calling relationship graph by analyzing the structure of the calling relationship graph. The method further comprises inserting callback methods into application method(s) of the application corresponding to the one or more target nodes only in a calling side. The method further comprises monitoring the application at runtime by using said callback methods.
    Type: Application
    Filed: March 31, 2016
    Publication date: October 5, 2017
    Inventors: Yang Che, Xiao Ming Hu, Xin Peng Liu, Ren Fu Ma, Li Jing Mu, Guoqing Wang, Jun Yu Zhang
  • Patent number: 9779645
    Abstract: A display panel, a display method and a display device are disclosed; the display panel comprises sub pixel units of red (R), green (G), blue (B) and one other color (X), wherein the sub pixel units are arranged into a sub pixel unit array, the sub pixel units in the sub pixel unit array are all in a cross shape, the cross shape being constructed with rectangles with an aspect ratio of 3:1 in transverse and longitudinal directions, and the cross shape having equal lengths in the transverse and longitudinal directions; and respective sub pixel units in the sub pixel unit array are interlaced with each other sequentially and arranged periodically. The display panel makes the pixel structure more compact and the pixel sharing property more obvious.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: October 3, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Renwei Guo, Xue Dong, Peng Liu, Kai Yang
  • Patent number: 9767725
    Abstract: A display panel, a method for driving the display panel, and a display device are provided. The display panel includes a display region and a peripheral region surrounding the display region. Multiple gate lines each extending in a first direction and multiple data lines each extending in a second direction are arranged at the display region. A multiplexer is arranged at the peripheral region pointed by the second direction. The multiplexer is used to, under the control of gate line ON signals from a gate line switching control line, input gate line signals from a source driver unit to corresponding gate lines in a time-division manner, and under the control of data line ON signals from corresponding data line switching control lines, input data signals from the source driver unit to corresponding data lines in a time-division manner.
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: September 19, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Ming Yang, Xue Dong, Xiaochuan Chen, Rui Xu, Lei Wang, Qian Wang, Peng Liu, Pengcheng Lu
  • Publication number: 20170262564
    Abstract: Disclosed herein is a computer-implemented method of image simulation for a device manufacturing process, the method comprising: identifying regions of uniform optical properties from a portion or an entirety of a substrate or a patterning device, wherein optical properties are uniform within each of the regions; obtaining an image for each of the regions, wherein the image is one that would be formed from the substrate if the entirety of the substrate or the patterning device has the same uniform optical properties as that region; forming a stitched image by stitching the image for each of the regions according to locations of the regions in the portion or the entirety of the substrate of the patterning device; forming an adjusted image by applying adjustment to the stitched image for at least partially correcting for or at least partially imitating an effect of finite sizes of the regions.
    Type: Application
    Filed: November 24, 2015
    Publication date: September 14, 2017
    Applicant: ASML Netherlands B.V.
    Inventor: Peng LIU
  • Patent number: 9753458
    Abstract: The present disclosure provides a vehicle operation control method, device and system.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: September 5, 2017
    Assignee: LEAUTO INTELLIGENT TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Yong Xu, Kunsheng Chen, Wenrui Li, Peng Liu, Wei Lin
  • Publication number: 20170249169
    Abstract: A method for providing application assistants on applications is provided. The method may include performing pattern analyses on the applications, wherein application features are collected. The method may include determining application pattern types based on the pattern analyses. The method may include determining whether user customizations associated with the determined application pattern types are received. The method may include in response to the determination that user customizations are not received, associating the determined application pattern types with the applications, and generating application assistants based on the associated determined application pattern types. The method may include in response to the determination that user customizations are received, associating the user customizations with the applications, and generating application assistants based on the associated user customizations.
    Type: Application
    Filed: February 29, 2016
    Publication date: August 31, 2017
    Inventors: Shuo Li, Xin Peng Liu, Meng Wan
  • Patent number: 9746784
    Abstract: Methods for calibrating a photolithographic system are disclosed. A cold lens contour for a reticle design and at least one hot lens contour for the reticle design are generated from which a process window is defined. Aberrations induced by a lens manipulator are characterized in a manipulator model and the process window is optimized using the manipulator model. Aberrations are characterized by identifying variations in critical dimensions caused by lens manipulation for a plurality of manipulator settings and by modeling behavior of the manipulator as a relationship between manipulator settings and aberrations. The process window may be optimized by minimizing a cost function for a set of critical locations.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: August 29, 2017
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Jun Ye, Peng Liu, Yu Cao