Patents by Inventor Qian Qian

Qian 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).

  • Patent number: 10607531
    Abstract: The disclosure discloses a display driving circuit, a driving method thereof and a display apparatus. A signal receiving antenna detects the degree of noise coupling of a pair of differential data transmission lines, and transmits to a signal compensation controller a voltage value of a coupling signal. The signal compensation controller transmits to a timer controller and/or a source IC a correction signal corresponding to the voltage value of the coupling signal, which is used to adjust differential data signals transmitted over the pair of differential data transmission lines.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: March 31, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Fei Shang, Sijun Lei, Liang Gao, Guohao Li, Yong Long, Yuxu Geng, Qian Qian, Xu Lu
  • Publication number: 20190355433
    Abstract: A shift register unit, a gate drive circuit, a display device and a driving method are disclosed. A shift register unit includes an input circuit, a first node reset circuit, an output circuit and a touch noise reduction circuit. The input circuit is configured to control a level of a first node in response to an input signal; the first node reset circuit is configured to reset the first node in response to a reset signal; the output circuit is configured to output a driving signal to an output terminal under control of the level of the first node; and the touch noise reduction circuit is configured to reset the first node in response to a touch start signal.
    Type: Application
    Filed: November 15, 2018
    Publication date: November 21, 2019
    Inventors: Xuebo LIANG, Zhi ZHANG, Xiuzhu TANG, Shuai CHEN, Jingpeng ZHAO, Xing DONG, Qian QIAN, Taoliang TANG, Lijun XIONG, Zhenguo TIAN, Shuang HU, Hui LI
  • Publication number: 20190330177
    Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.
    Type: Application
    Filed: July 21, 2016
    Publication date: October 31, 2019
    Inventors: Mina YANG, Yongtao JIANG, Ying MENG, Tao WANG, Qian qian XU, Xin SHAO, Chunjie SHA
  • Patent number: 10332461
    Abstract: It is provided a grayscale voltage debugging method for debugging a display device including a white subpixel, including a first step of, in a state where the white subpixel is disenabled and subpixels in other colors are enabled, adjusting a respective to-be-adjusted grayscale voltage applied to each of the subpixels in other colors, so that a first actually-measured Gamma curve corresponding to the respective adjusted grayscale voltage is located within an acceptable range of a standard Gamma curve, and a second step of, in a state where the white subpixel and the subpixels in other colors are all enabled, acquiring a second actually-measured Gamma curve and in the case that the second actually-measured Gamma curve is not located within the acceptable range, changing the respective adjusted grayscale voltage to obtain a new respective to-be-adjusted grayscale voltage, and returning to the first step.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: June 25, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shuai Chen, Zhi Zhang, Lijun Xiao, Shaoru Li, Keke Gu, Zhihui Wang, Taoliang Tang, Qian Qian, Zhijian Qi, Yi Dan, Lisheng Liang
  • Publication number: 20190189234
    Abstract: A shift register unit includes a first output control circuit, a first output circuit, a second output control circuit, a second output circuit, a reset circuit, and a node set circuit. The node set circuit is configured to periodically transfer a first voltage having an inactive level to a first node within the shift register unit during being enabled.
    Type: Application
    Filed: May 30, 2018
    Publication date: June 20, 2019
    Inventors: Shuai CHEN, Zhi ZHANG, Xiuzhu TANG, Yuanbo ZHANG, Zhihui WANG, Qian QIAN, Lijun XIONG, Tao ZHOU, Xing DONG
  • Publication number: 20190175526
    Abstract: One embodiment relates to a method of treating cancer by administering a compound of Formula I to a patient.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 13, 2019
    Inventors: Xiao Jun YAO, Lai Han Elaine LEUNG, Liang LIU, Jia Hui XU, Qian Qian WANG, Ying LI
  • Publication number: 20190175553
    Abstract: One embodiment is a method of treating cancer. The method includes administering a therapeutically effective amount of a compound to a patient.
    Type: Application
    Filed: January 24, 2019
    Publication date: June 13, 2019
    Inventors: Xiao Jun YAO, Lai Han Elaine LEUNG, Liang LIU, Qian Qian WANG, Jia Hui XU, Ying LI
  • Patent number: 10304403
    Abstract: The present disclosure provides a display drive circuit for driving a display panel having a plurality of pixels. The display drive circuit comprises a stepping unit, configured to shape a gate voltage signal to compensate for pixel-to-pixel charging variations to thereby reduce luminance variations on the display panel. The display drive circuit can further include a time sequence control unit and a modulation unit. The time sequence control unit can be coupled to the modulation unit, and can be configured to generate a first control signal; and the modulation unit can be configured to utilize the first control signal to modulate a preset signal to thereby generate a second control signal; and the stepping unit can be coupled to the modulation unit, and can be configured to shape the gate voltage signal based on the second control signal prior to outputting the gate voltage signal.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: May 28, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shuai Chen, Zhi Zhang, Siqing Fu, Lisheng Liang, Xianyong Gao, Jianghong Wen, Qian Qian, Xiuzhu Tang, Zhihui Wang, Lei Chen, Taoliang Tang, Gang Chen
  • Patent number: 10278955
    Abstract: One embodiment is a method of treating cancer. The method includes administering a therapeutically effective amount of a compound to a patient.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: May 7, 2019
    Assignee: Macau University of Science and Technology
    Inventors: Xiao Jun Yao, Lai Han Elaine Leung, Liang Liu, Qian Qian Wang, Jia Hui Xu, Ying Li
  • Publication number: 20190130812
    Abstract: The disclosure discloses a display driving circuit, a driving method thereof and a display apparatus. A signal receiving antenna detects the degree of noise coupling of a pair of differential data transmission lines, and transmits to a signal compensation controller a voltage value of a coupling signal. The signal compensation controller transmits to a timer controller and/or a source IC a correction signal corresponding to the voltage value of the coupling signal, which is used to adjust differential data signals transmitted over the pair of differential data transmission lines.
    Type: Application
    Filed: March 20, 2018
    Publication date: May 2, 2019
    Inventors: Fei Shang, Sijun Lei, Liang Gao, Guohao Li, Yong Long, Yuxu Geng, Qian Qian, Xu Lu
  • Publication number: 20190118711
    Abstract: A multiple camera control system includes at least two cameras shooting an image outside the vehicle when an ignition of the vehicle is turned on or a shift speed stage of the vehicle is a reverse speed stage, and an image output apparatus receiving the shot image from the cameras and selectively displaying the image received from the cameras according to a traveling direction indication signal of the vehicle and a shift speed stage information of the vehicle.
    Type: Application
    Filed: November 10, 2017
    Publication date: April 25, 2019
    Inventors: Jeong Hoon Kim, Rui Song, Shao Bo Qu, Ming Xia Xu, Sukku Kong, Qian Qian Song
  • Publication number: 20190096307
    Abstract: The present application discloses a shift register unit and a method for driving the same, a gate driving circuit, an array substrate, and a display apparatus. The shift register unit includes an input sub-circuit; a first output sub-circuit configured to output a first output signal to an output signal terminal, so that the output signal terminal outputs a gate driving signal having a first valid level; and a second output sub-circuit configured to output a second output signal to the output signal terminal, so that the output signal terminal outputs a gate driving signal having a second valid level, wherein an absolute value of the second valid signal is greater than an absolute value of the first valid level.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 28, 2019
    Inventors: Xuebo Liang, Zhi Zhang, Xiuzhu Tang, Qian Qian, Taoliang Tang
  • Publication number: 20190095001
    Abstract: A touch panel and a touch method thereof, and an electronic device are provided. The touch panel includes a first touch detection line, a touch electrode, a second touch detection line and a first switch element. The first touch detection line is connected with the touch electrode and is insulated from the second detection line, and the second detection line is connected with the touch electrode through the first switch element.
    Type: Application
    Filed: March 30, 2018
    Publication date: March 28, 2019
    Inventors: Zhenmei XIE, Huizhe LIN, Qian QIAN, Zhiyong LI, Jia LIU
  • Patent number: 10208028
    Abstract: One embodiment is a method of treating cancer. The method includes administering a therapeutically effective amount of a compound to a patient.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: February 19, 2019
    Assignee: Macau University of Science and Technology
    Inventors: Lai Han Elaine Leung, Xiao Jun Yao, Liang Liu, Jia Hui Xu, Ying Li, Qian Qian Wang
  • Publication number: 20180366073
    Abstract: It is provided a grayscale voltage debugging method for debugging a display device including a white subpixel, including a first step of, in a state where the white subpixel is disenabled and subpixels in other colors are enabled, adjusting a respective to-be-adjusted grayscale voltage applied to each of the subpixels in other colors, so that a first actually-measured Gamma curve corresponding to the respective adjusted grayscale voltage is located within an acceptable range of a standard Gamma curve, and a second step of, in a state where the white subpixel and the subpixels in other colors are all enabled, acquiring a second actually-measured Gamma curve and in the case that the second actually-measured Gamma curve is not located within the acceptable range, changing the respective adjusted grayscale voltage to obtain a new respective to-be-adjusted grayscale voltage, and returning to the first step.
    Type: Application
    Filed: September 14, 2016
    Publication date: December 20, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shuai CHEN, Zhi ZHANG, Lijun XIAO, Shaoru LI, Keke GU, Zhihui WANG, Taoliang TANG, Qian QIAN, Zhijian QI, Yi DAN, Lisheng LIANG
  • Publication number: 20180329546
    Abstract: A touch display panel, a driving method thereof, and a touch display device are provided. The touch display panel includes a timing controller, a first substrate and a second substrate arranged opposite to the first substrate. The first substrate includes a base substrate and common electrodes arranged on the base substrate. The first substrate further includes a touch switching unit connected to the timing controller via a touch control line and configured to control, within a touch time period, the common electrodes to receive a touch driving signal under the control of a touch control signal from the touch control line, and a display switching unit connected to the timing controller via a display control line and configured to control, within a display time period, the common electrodes to receive a common electrode voltage signal under the control of a display control signal from the display control line.
    Type: Application
    Filed: January 18, 2016
    Publication date: November 15, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Qian QIAN, Heecheol KIM, Zhi ZHANG, Zhihui WANG, Shuai CHEN, Taoliang TANG, Lei CHEN, Gang CHEN
  • Publication number: 20180322404
    Abstract: A method and an apparatus for data prediction based on time series are provided. The method includes obtaining historical time series data of a plurality of category objects, the category objects including one or more data objects; selecting feature category object(s) from the plurality of category objects, the feature category object(s) being category object(s) including a respective feature data object, and the respective feature data object being a data object having a life cycle less than a predetermined time threshold; and predicting a target data object from among data object(s) included in the feature category object(s) based on historical time series data corresponding to the feature category object(s), the target data object being a data object with future time series data that is generated in a future first predetermined time period and satisfies a predetermined growth trend.
    Type: Application
    Filed: July 12, 2018
    Publication date: November 8, 2018
    Inventors: Yu Wang, Zhou Ye, Jineng Wang, Yang Yang, Fan Chen, Qian Qian, Zhaoping Dong
  • Publication number: 20180240425
    Abstract: The present disclosure provides a display drive circuit for driving a display panel having a plurality of pixels. The display drive circuit comprises a stepping unit, configured to shape a gate voltage signal to compensate for pixel-to-pixel charging variations to thereby reduce luminance variations on the display panel. The display drive circuit can further include a time sequence control unit and a modulation unit. The time sequence control unit can be coupled to the modulation unit, and can be configured to generate a first control signal; and the modulation unit can be configured to utilize the first control signal to modulate a preset signal to thereby generate a second control signal; and the stepping unit can be coupled to the modulation unit, and can be configured to shape the gate voltage signal based on the second control signal prior to outputting the gate voltage signal.
    Type: Application
    Filed: September 12, 2016
    Publication date: August 23, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shuai CHEN, Zhi ZHANG, Siqing FU, Lisheng LIANG, Xianyong GAO, Jianghong WEN, Qian QIAN, Xiuzhu TANG, Zhihui WANG, Lei CHEN, Taoliang TANG, Gang CHEN
  • Publication number: 20170016013
    Abstract: The present invention provides methods of increasing nitrogen utilization efficiency (NUE) in a transgenic plant comprising the introduction of a nucleic acid encoding a dep1 polypeptide into a plant to produce a transgenic plant that expresses the nucleic acid to produce the dep1 polypeptide, thereby resulting in an increased NUE as compared with a control plant. Also provided are methods of increasing NUE in a plant comprising reducing the amount and/or activity of a DEP1 polypeptide.
    Type: Application
    Filed: July 28, 2016
    Publication date: January 19, 2017
    Inventors: Xiangdong Fu, Kun Wu, Qian Qian, Chengwei Zhang, Xueying Liu, Shuansuo Wang
  • Patent number: 9309527
    Abstract: The present invention discloses a protein IPA1 related to plant architecture, its coding genes and uses, wherein the protein is 1) or 2) as follows: 1) the protein consisting of the amino acid sequence showed by sequence 1 in the sequence list; 2) the protein derived from the protein of 1) by substitution and/or deletion and/or addition of one or several amino acid residues in the amino acid sequence defined in 1) and relating to plant architecture. IPA1 gene can be used for molecular marker-assisted breeding, cultivating new rice varieties and improving rice yield.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: April 12, 2016
    Assignee: Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
    Inventors: Jiayang Li, Qian Qian, Yonghong Wang, Yongqing Jiao, Dawei Xue, Guifu Liu, Jing Wang, Guojun Dong