Patents by Inventor Hui-Fang Yan

Hui-Fang Yan 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: 11047550
    Abstract: The electronic device provided includes a housing with two first through holes and two second through holes, a light guiding structure, and a light source. A first section is provided between the two first through holes, and a second section is provided between the two second through holes. The length of the first section is less than the length of the second section. The light guiding structure includes a light guiding layer, a diffusion layer, and a light adjusting layer. The light adjusting layer is disposed at the position of the first section. The light source is disposed at a position that corresponds to an intersection of the first section and the second section. Light emitted by the light source passes through the light transmitting portion and the intersection, and is separately emitted through the first through holes and the second through holes along the light transmitting portion.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: June 29, 2021
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Chun-Mao Tseng, Chien-Yi Huang, Chao-Shun Wang, Min-Che Kao, Min-Hung Chang, Lu-Chien Chen, Hui-Fang Yan, Yi-Nian Zou, Min-Yu Wu, Hao-Yen Chang, Li Ding, Chi Liu, Yu-Jen Chen
  • Publication number: 20210180770
    Abstract: The electronic device provided includes a housing with two first through holes and two second through holes, a light guiding structure, and a light source. A first section is provided between the two first through holes, and a second section is provided between the two second through holes. The length of the first section is less than the length of the second section. The light guiding structure includes a light guiding layer, a diffusion layer, and a light adjusting layer. . The light adjusting layer is disposed at the position of the first section. The light source is disposed at a position that corresponds to an intersection of the first section and the second section. Light emitted by the light source passes through the light transmitting portion and the intersection, and is separately emitted through the first through holes and the second through holes along the light transmitting portion.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 17, 2021
    Inventors: Chun-Mao Tseng, Chien-Yi Huang, Chao-Shun Wang, Min-Che Kao, Min-Hung Chang, Lu-Chien Chen, Hui-Fang Yan, Yi-Nian Zou, Min-Yu Wu, Hao-Yen Chang, Li Ding, Chi Liu, Yu-Jen Chen