Patents by Inventor Ha-Jeong CHOI

Ha-Jeong CHOI 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: 11947227
    Abstract: A display device includes a display panel including a first signal pad portion including first signal pads, a second signal pad portion including second signal pads, and a first dummy pad portion disposed between the first signal pad portion and the second signal pad portion and including at least one first dummy pad, and a flexible circuit board including a first terminal portion including first terminals, a second terminal portion including second terminals, and a first cut portion disposed between the first terminal portion and the second terminal portion. The flexible circuit board is compressed to the display panel. The first terminals are electrically connected to the first signal pads. The second terminals are electrically connected to the second signal pads. The first cut portion overlaps the first dummy pad portion.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ha Young Choi, Joong Mok Lee, Chung Seok Lee, Eun Jeong Jeon
  • Publication number: 20220290414
    Abstract: The present invention relates to a water resource utilization structure that collects and stores water resources penetrating the ground, such as rainwater or melted snow, and distributes and utilizes the stored water resources for various purposes such as housing, vegetation, trees, industry, and fire. 1. It is a structure that utilizes water resources to respond to global environmental disasters and climate change with a focus on water circulation, water storage, and water supply. 2. In other words, it is a water resource utilization structure for sustainable green growth in response to global climate change.
    Type: Application
    Filed: November 4, 2019
    Publication date: September 15, 2022
    Inventor: Ha-Jeong CHOI