Patents by Inventor Yu-Hsuan Hung

Yu-Hsuan Hung 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: 20240153154
    Abstract: A coordinate generation system, a coordinate generation method, a computer readable recording medium with stored program, and a non-transitory computer program product are provided. The coordinate generation system includes processing units and a neural network module. The processing units are configured to obtain four vertex coordinates of an image. The vertex coordinates include first components and second components. The processing unit is configured to perform the following steps: obtaining first vector based on the first components of the four vertex coordinates and repeatedly concatenating the first vector so as to obtain a first input; obtaining second vector based on the second components of the four vertex coordinates and repeatedly concatenating the second vector so as to obtain a second input; and obtaining first output coordinate components and second output coordinate components of output coordinates based on the first input, the second input, and parameters of the neural network module.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 9, 2024
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Yu-Hsuan Hung, Chun-Fu Liao, Kai-Ting Shr
  • Publication number: 20230385217
    Abstract: A method for data access control among multiple nodes and a data access system are provided. The data access system includes a data interconnect controller circuit that allocates resources of one or more slaves by one or more masters according to operating parameters of an interleaver, and includes an intelligent control module that collects use efficiency data of the one or more slaves and obtains a current setting of the data interconnect controller circuit via a monitor. The monitor calculates scores of use efficiency data. The scores and the setting are inputted to a neural network model. Parameters of the neural network model are adjusted according to the scores, and a new setting generated by the neural network model is applied to the interleaver of the data interconnect controller circuit, so that the data interconnect controller circuit performs access control among the multiple nodes with the new setting.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Inventors: YU-HSUAN HUNG, WEI-HAO FANG, KAI-TING SHR
  • Patent number: 11158866
    Abstract: A microbial fuel cell and a method of manufacturing the same are provided. The microbial fuel cell includes a cathode, an anode, and a microbial community. The anode is made of an activated carbon prepared from waste coffee ground as an electrode material, and the microbial community is adhered to the surface of the activated carbon. Since the activated carbon prepared from waste coffee ground is beneficial for the adhesion of various microbial communities to form a biofilm, the electron transfer efficiency of the microbial fuel cell may be improved.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: October 26, 2021
    Assignee: National Tsing Hua University
    Inventors: Yu-Hsuan Hung, Han-Yi Chen, Tzu-Yin Liu
  • Patent number: 10935832
    Abstract: An optical film including a first layer and a second layer disposed on the first layer and attached to the first layer is provided. The first layer has a plurality of micro-structures respectively extending along a first direction and arranged side by side at an interval. The micro-structures protrude toward the second layer. A first pitch exists between each micro-structure and an adjacent micro-structure in a side-by-side arrangement direction. The first pitch is greater than 10 times a wavelength of an incident light. Moreover, a display device including the foregoing optical film is also provided.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: March 2, 2021
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Kun-Cheng Tien, Meng-Lin Tsai, Yu-Hsuan Hung, Wei-Cheng Wong, Chin-An Lin
  • Patent number: 10921003
    Abstract: A self-power air refresher system includes an air refresher apparatus and a plant microbial fuel cell (PMFC). The air refresher apparatus includes a fan, a filter located on an air-outlet path of the fan, and an energy storage device connected to the fan. The PMFC is disposed on the air-outlet path and includes soil contained in a container, a plant planted in the soil, and a first and second electrodes. The interaction between roots of the plant and microorganisms near the roots generates electrons, and the electrons are transmitted to the energy storage device through the first and second electrodes installed in the soil so as to enable the energy storage device to supply power to the fan. The air that has passed through the filter enters the soil of the PMFC, and is filtered by the plant and then discharged from the container.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: February 16, 2021
    Assignee: National Tsing Hua University
    Inventors: Han-Yi Chen, Tzu-Yin Liu, Yu-Hsuan Hung, Chung-Sheng Ni, Peng-Hsuan Chiang, Fang-Yi Lin, Shih-Fu Liu
  • Publication number: 20210028466
    Abstract: A microbial fuel cell and a method of manufacturing the same are provided. The microbial fuel cell includes a cathode, an anode, and a microbial community. The anode is made of an activated carbon prepared from waste coffee ground as an electrode material, and the microbial community is adhered to the surface of the activated carbon. Since the activated carbon prepared from waste coffee ground is beneficial for the adhesion of various microbial communities to form a biofilm, the electron transfer efficiency of the microbial fuel cell may be improved.
    Type: Application
    Filed: October 8, 2019
    Publication date: January 28, 2021
    Applicant: National Tsing Hua University
    Inventors: Yu-Hsuan Hung, Han-Yi Chen, Tzu-Yin Liu
  • Publication number: 20200124300
    Abstract: A self-power air refresher system includes an air refresher apparatus and a plant microbial fuel cell (PMFC). The air refresher apparatus includes a fan, a filter located on an air-outlet path of the fan, and an energy storage device connected to the fan. The PMFC is disposed on the air-outlet path and includes soil contained in a container, a plant planted in the soil, and a first and second electrodes. The interaction between roots of the plant and microorganisms near the roots generates electrons, and the electrons are transmitted to the energy storage device through the first and second electrodes installed in the soil so as to enable the energy storage device to supply power to the fan. The air that has passed through the filter enters the soil of the PMFC, and is filtered by the plant and then discharged from the container.
    Type: Application
    Filed: December 27, 2018
    Publication date: April 23, 2020
    Applicant: National Tsing Hua University
    Inventors: Han-Yi Chen, Tzu-Yin Liu, Yu-Hsuan Hung, Chung-Sheng Ni, Peng-Hsuan Chiang, Fang-Yi Lin, Shih-Fu Liu
  • Patent number: 10473851
    Abstract: The present invention provides an optical film. The optical film includes a first light-guiding layer, a second light-guiding layer, and at least one light absorption member. The first light-guiding layer has a first light incident surface, a first light-emitting surface, and an accommodating recessed portion formed on the first light incident surface. The second light-guiding layer is disposed on the first light incident surface, and has a second light incident surface, a second light-emitting surface, and a light-guiding member formed on the second light-emitting surface. Each light-guiding member is disposed on each accommodating recessed portion respectively, and each light-guiding member has a top portion, a bottom portion, and a side surface connecting the top portion and the bottom portion.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: November 12, 2019
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Kun-Cheng Tien, Yu-Hsuan Hung, Meng-Lin Tsai, Chin-An Lin, Wei-Cheng Wong
  • Publication number: 20190212490
    Abstract: The present invention provides an optical film. The optical film includes a first light-guiding layer, a second light-guiding layer, and at least one light absorption member. The first light-guiding layer has a first light incident surface, a first light-emitting surface, and an accommodating recessed portion formed on the first light incident surface. The second light-guiding layer is disposed on the first light incident surface, and has a second light incident surface, a second light-emitting surface, and a light-guiding member formed on the second light-emitting surface. Each light-guiding member is disposed on each accommodating recessed portion respectively, and each light-guiding member has a top portion, a bottom portion, and a side surface connecting the top portion and the bottom portion.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 11, 2019
    Inventors: Kun-Cheng Tien, Yu-Hsuan Hung, Meng-Lin Tsai, Chin-An Lin, Wei-Cheng Wong
  • Publication number: 20190212607
    Abstract: An optical film including a first layer and a second layer disposed on the first layer and attached to the first layer is provided. The first layer has a plurality of micro-structures respectively extending along a first direction and arranged side by side at an interval. The micro-structures protrude toward the second layer. A first pitch exists between each micro-structure and an adjacent micro-structure in a side-by-side arrangement direction. The first pitch is greater than 10 times a wavelength of an incident light. Moreover, a display device including the foregoing optical film is also provided.
    Type: Application
    Filed: December 14, 2018
    Publication date: July 11, 2019
    Inventors: Kun-Cheng Tien, Meng-Lin Tsai, Yu-Hsuan Hung, Wei-Cheng Wong, Chin-An Lin