Patents by Inventor Gwang-hyun SHIN

Gwang-hyun SHIN 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: 11999879
    Abstract: An adhesive film and a display member including the same are disclosed. The adhesive film is formed of an adhesive composition including: a copolymer of a monomer mixture including a hydroxyl group-containing (meth)acrylate and a comonomer; and nanoparticles. The adhesive film has a creep at ?20° C. of about 50 ?m to about 100 ?m and a gel fraction of about 50% to about 75%.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: June 4, 2024
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Ik Hwan Cho, Ji Ho Kim, Jee Hee Kim, Ji Won Kang, Byeong Do Kwak, Yong Tae Kim, Il Jin Kim, Sung Hyun Mun, Hyung Rang Moon, Seon Hee Shin, Gwang Hwan Lee, Woo Jin Lee, Jae Hyun Han
  • Publication number: 20160047161
    Abstract: The present invention provides a fireproof doorframe having a water curtain for a shelter space, which is capable of saving lives by being installed in a bathroom provided with water so as to prevent flames and poisonous gases from entering the bathroom in the case of a fire, comprising: a first end cover having a side cover part covering the end of the side of a provisional doorframe and an upper side cover part covering the upper side of the provisional doorframe; a door accommodating part formed to protrude upwards from the upper side cover part; a door supporting part formed to be stepped upward from the side of the door accommodating part; a second end cover formed to be near the door supporting part and having a side cover part covering the end of the opposite side of the provisional doorframe and an upper side cover part covering the upper side of the opposite side of the doorframe; and a first water tank accommodated in the doorframe accommodating part and including a nozzle part formed toward the doo
    Type: Application
    Filed: March 28, 2014
    Publication date: February 18, 2016
    Inventors: Dong-sub PARK, Gwang-hyun SHIN