Patents by Inventor Chia-Chuan Cho

Chia-Chuan Cho 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: 20230212116
    Abstract: The present disclosure relates to certain molecules, pharmaceutical compositions containing them, and methods of using them to treat viral infections.
    Type: Application
    Filed: February 13, 2023
    Publication date: July 6, 2023
    Inventors: Wenshe LIU, Carol A. FIERKE, Shiqing XU, Kai YANG, Xinyu MA, Yuying MA, Yugendar Reddy ALUGUBELLI, Erol Can VATANSEVER, Chia-Chuan CHO, Zhi GENG, Kaustav KHATUA
  • Publication number: 20220259145
    Abstract: The present disclosure relates to certain molecules, pharmaceutical compositions containing them, and methods of using them to treat viral infections.
    Type: Application
    Filed: April 13, 2022
    Publication date: August 18, 2022
    Inventors: Wenshe LIU, Carol A. FIERKE, Shiqing XU, Kai YANG, Xinyu MA, Yuying MA, Yugendar Reddy ALUGUBELLI, Erol Can VATANSEVER, Chia-Chuan CHO, Zhi GENG, Kaustav KHATUA
  • Publication number: 20190089759
    Abstract: The present disclosure provides a video encoding circuit and a wireless video transmission apparatus and method. The wireless video transmission apparatus includes a wireless transmitter circuit and a video encoding circuit. The wireless transmitter circuit is configured to transmit a video stream with a bit rate to a wireless transmission channel and provide a transmission state message according to a transmission state of the wireless transmission channel. The video encoding circuit is coupled to the wireless transmitter circuit to receive the transmission state message. The video encoding circuit is configured to perform an encoding operation on video data to generate the video stream to the wireless transmitter circuit and dynamically adjust the bit rate of the video stream delivered to the wireless transmitter circuit according to the transmission state message.
    Type: Application
    Filed: June 15, 2018
    Publication date: March 21, 2019
    Applicant: Novatek Microelectronics Corp.
    Inventors: Po-Chun Yeh, Chia-Chuan Cho, He-Shuen Kang, Jen-Wei Liang
  • Patent number: 7633533
    Abstract: A flicker frequency detection method includes defining a plurality of adjacent sensing sections of the same size on a display panel based on an M Hz frequency, an N Hz frequency and the panel resolution, calculating a reference average signal detected by a first sensing section, calculating a first average signal detected by an (n+1)th sensing section, calculating a second average signal detected by an (m+1)th sensing section, calculating a first difference value between the first and reference average signals, calculating a second difference value between the second and reference average signals, determining a relationship between the first and second difference values, and outputting corresponding signals based on the relationship between the first and second difference values. The ratio between the area covered by the first through mth sensing sections and that covered by the first through nth sensing sections is proportional to the ratio between M and N.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: December 15, 2009
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Chia-Chuan Cho, Hou-Chun Ting
  • Publication number: 20070263101
    Abstract: A flicker frequency detection method includes defining a plurality of adjacent sensing sections of the same size on a display panel based on an M Hz frequency, an N Hz frequency and the panel resolution, calculating a reference average signal detected by a first sensing section, calculating a first average signal detected by an (n+1 )th sensing section, calculating a second average signal detected by an (m+1)th sensing section, calculating a first difference value between the first and reference average signals, calculating a second difference value between the second and reference average signals, determining a relationship between the first and second difference values, and outputting corresponding signals based on the relationship between the first and second difference values. The ratio between the area covered by the first through mth sensing sections and that covered by the first through nth sensing sections is proportional to the ratio between M and N.
    Type: Application
    Filed: August 22, 2006
    Publication date: November 15, 2007
    Inventors: Chia-Chuan Cho, Hou-Chun Ting