Patents by Inventor CHENG-JUI HUANG

CHENG-JUI HUANG 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: 11871507
    Abstract: An electronic device includes a casing, a circuit board and at least one antenna module. The casing has an accommodating space and an inner side wall surrounding the accommodating space. The circuit board is disposed in the accommodating space. Each of the antenna modules includes a first radiator and a second radiator. The first radiator is disposed on the circuit board and adjacent to the inner side wall, and includes a first section, a second section and a third section extending from the first section in opposite directions respectively. The first section includes a feeding end, and the third section includes a grounding end. The second radiator is disposed on the inner side wall. A coupling gap is formed between the first radiator and the second radiator.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: January 9, 2024
    Assignee: PEGATRON CORPORATION
    Inventors: Chien-Yi Wu, Chao-Hsu Wu, Cheng-Jui Huang, Hao-Hsiang Yang, Shih-Keng Huang
  • Publication number: 20220167494
    Abstract: An electronic device includes a casing, a circuit board and at least one antenna module. The casing has an accommodating space and an inner side wall surrounding the accommodating space. The circuit board is disposed in the accommodating space. Each of the antenna modules includes a first radiator and a second radiator. The first radiator is disposed on the circuit board and adjacent to the inner side wall, and includes a first section, a second section and a third section extending from the first section in opposite directions respectively. The first section includes a feeding end, and the third section includes a grounding end. The second radiator is disposed on the inner side wall. A coupling gap is formed between the first radiator and the second radiator.
    Type: Application
    Filed: September 23, 2021
    Publication date: May 26, 2022
    Applicant: PEGATRON CORPORATION
    Inventors: Chien-Yi Wu, Chao-Hsu Wu, Cheng-Jui Huang, Hao-Hsiang Yang, Shih-Keng Huang
  • Publication number: 20130342799
    Abstract: A driven electrode structure of an in-plane switching liquid crystal display is divided into a plurality of sub-regions, each of the sub-regions includes a plurality of sub-driven electrodes, a plurality of intervals is formed between adjacent sub-driven electrodes, so as each of the sub-regions has the intervals, and at least two of the intervals in the sub-regions are different from one another. By changing the width or shape of each sub-driven electrode, at least two of the intervals in the sub-regions are different from one another, so as the Mura condition of the in-plane switching liquid crystal display can be obscure, so as the Mura defect can be minimized uniformly without being visually recognized by human eyes and further improve the visual defect of the Mura.
    Type: Application
    Filed: March 19, 2013
    Publication date: December 26, 2013
    Applicant: HANNSTAR DISPLAY CORP.
    Inventors: CHENG-JUI HUANG, RONG-BING WU, CHIEN-HAO WU, PO-HSIAO CHEN