Patents by Inventor Kai-Chen WANG

Kai-Chen WANG 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).

  • METHOD FOR COLOR COMPENSATION IN MULTI-COLOR BACKLIGHT DISPLAY DEVICE AND MULTI-COLOR BACKLIGHT DISPLAY DEVICE
    Publication number: 20260290263
    Abstract: A method for color compensation in a multi-color backlight display device is provided. The display device includes a display device and a backlight module, the backlight module includes a plurality of light-emitting channels and the display panel has a plurality of light modulation units. The method includes obtaining a reference color gamut of the display device. The method includes receiving input image data containing original color information of a plurality of pixels. The method includes calculating a current per-pixel gamut for each pixel based on an effective backlight color received by each pixel, wherein the effective backlight color corresponds to driving values of the plurality of light-emitting channels. The method includes performing a pixel compensation operation on the plurality of pixels based on the current per-pixel gamut.
    Type: Application
    Filed: March 18, 2026
    Publication date: September 24, 2026
    Inventors: Kuo-Chen HUANG, Wei-Ting HUANG, Shih-Heng TSAI, Chun-Kang PENG, Ruei-Jyun CHANG, Kai-Chen WANG, Wen-Huei LO
  • COLOR COMPENSATION METHOD OF DISPLAY DEVICE AND DISPLAY DEVICE
    Publication number: 20260290264
    Abstract: A color compensation method of a display device is provided. The display device includes a display panel and a backlight module, the display panel has a plurality of pixels, and the backlight module includes a plurality of light-emitting elements. The method includes obtaining operational information for each of the light-emitting elements. The method includes retrieving a light profile associated with the operational information, wherein the light profile includes color distribution information corresponding to the respective light-emitting element, and the color distribution information is represented by a plurality of color channels. The method includes determining a resultant backlight color value for each pixel based on light intensity distributions of the light-emitting elements within each of the color channels derived from the light profile. The method includes adjusting a pixel value of at least one of the plurality of pixels based on the resultant backlight color value corresponding to said pixel.
    Type: Application
    Filed: March 18, 2026
    Publication date: September 24, 2026
    Inventors: Kuo-Chen HUANG, Wei-Ting HUANG, Shih-Heng TSAI, Chun-Kang PENG, Ruei-Jyun CHANG, Kai-Chen WANG, Wen-Huei LO
  • DISPLAY PANEL CONTROL METHOD WHICH CAN DYNAMICALLY COMPENSATE DISPLAY PANEL
    Publication number: 20260179582
    Abstract: A display panel control method, comprising: (a) computing at least one aging level of a display panel; and (b) selectively using a single pixel compensation method and a multi-pixel sharing compensation method corresponding to the aging level. A display panel control method which pre-adjusts the input image to reduce the increment of aging of the display panel is also disclosed.
    Type: Application
    Filed: December 25, 2024
    Publication date: June 25, 2026
    Applicant: MEDIATEK INC.
    Inventors: Kuo-Chen Huang, Yin-An Jian, Cheng-Yen Tsai, Ming-Hsien Wu, Hsiang-Sheng Tsai, Kai-Chen Wang
  • Method for producing human monoclonal antibodies that binds to at least one part of HMGB1
    Patent number: 10174109
    Abstract: The present invention relates to methods of making human anti-HMGB1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions in HMGB1 associated-neuropathy.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: January 8, 2019
    Inventors: Li-Te Chin, Shu-Ching Hsu, Kai-Chen Wang
  • Method for producing human monoclonal antibodies that binds to at least one part of HMGB1
    Publication number: 20180066047
    Abstract: The present invention relates to methods of making human anti-HMGB1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions in HMGB1 associated-neuropathy.
    Type: Application
    Filed: October 31, 2017
    Publication date: March 8, 2018
    Inventors: Li-Te CHIN, Shu-Ching HSU, Kai-Chen WANG
  • Method for producing human monoclonal antibodies that binds to at least one part of HMGB1
    Patent number: 9840555
    Abstract: The present invention relates to methods of making human anti-HMGB1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions in HMGB1 associated-neuropathy.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: December 12, 2017
    Inventors: Li-Te Chin, Shu-Ching Hsu, Kai-Chen Wang
  • METHOD FOR PRODUCING COMPLETE HUMAN NEUTRALIZING ANTIBODY FOR HIGH MOBILITY GROUP BOX 1 (HMGB1) AND THE USE TO TREAT OR INHIBIT HMGB1-ASSOCIATED NEUROMYELITIS
    Publication number: 20150126714
    Abstract: The present invention relates to methods of making human anti-HMGB1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions in HMGB1 associated-neuropathy.
    Type: Application
    Filed: October 29, 2014
    Publication date: May 7, 2015
    Inventors: Li-Te CHIN, Shu-Ching HSU, Kai-Chen WANG