Patents by Inventor Wenlan Liu

Wenlan 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).

  • Patent number: 12183243
    Abstract: A display panel control method, a display mode of the display panel including a normal display mode and a partial highlight display mode, the control method including obtaining display information of a display area in the display panel in the partial highlight display mode, the display information including a grayscale displayed corresponding to each pixel, and a number of pixels displaying the corresponding grayscale; determining a target gamma curve based on the display information, a difference between a display brightness corresponding to the grayscale in the target gamma curve and a target display brightness required for the pixels to display the corresponding grayscale in the partial highlight display mode being within a predetermined range; and controlling the pixels in the display area to display based on the target gamma curve.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: December 31, 2024
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Chen Zhong, Meng Lai, Qiang Chen, Jingxiong Zhou, Zhiqiang Xia, Wenlan Liu, Yinzeng Li, Ying Sun, Liujing Fan
  • Publication number: 20240221574
    Abstract: A display panel control method, a display mode of the display panel including a normal display mode and a partial highlight display mode, the control method including obtaining display information of a display area in the display panel in the partial highlight display mode, the display information including a grayscale displayed corresponding to each pixel, and a number of pixels displaying the corresponding grayscale; determining a target gamma curve based on the display information, a difference between a display brightness corresponding to the grayscale in the target gamma curve and a target display brightness required for the pixels to display the corresponding grayscale in the partial highlight display mode being within a predetermined range; and controlling the pixels in the display area to display based on the target gamma curve.
    Type: Application
    Filed: April 6, 2023
    Publication date: July 4, 2024
    Inventors: Chen ZHONG, Meng LAI, Qiang CHEN, Jingxiong ZHOU, Zhiqiang XIA, Wenlan LIU, Yinzeng LI, Ying SUN, Liujing FAN
  • Patent number: 10591491
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: March 17, 2020
    Assignee: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Patent number: 10254295
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: April 9, 2019
    Assignee: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Publication number: 20170199205
    Abstract: Methods and apparatus for determining blood brain barrier (BBB)damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Application
    Filed: March 20, 2017
    Publication date: July 13, 2017
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Patent number: 9606129
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: March 28, 2017
    Assignee: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Patent number: 9599625
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: March 21, 2017
    Assignee: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Publication number: 20150198617
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Application
    Filed: April 2, 2015
    Publication date: July 16, 2015
    Applicant: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan
  • Publication number: 20140314737
    Abstract: Methods and apparatus for determining blood brain barrier (BBB) damage and treating patients who may have suffered from BBB damage due to an ischemic event are provided. The methods and apparatus involve detecting the presence of cleaved occludin fragments in a sample of blood. According to some embodiments, the method further provides determining the degree of BBB damage based on the concentration of occludin fragments in the sample. In further embodiments the present disclosure provides kits for detecting the presence of occludin fragments in a blood sample.
    Type: Application
    Filed: July 7, 2014
    Publication date: October 23, 2014
    Applicant: STC.UNM
    Inventors: Ke Jian Liu, Wenlan Liu, Graham Timmins, Rong Pan