Patents by Inventor Kim Sung Jin

Kim Sung Jin 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).

  • CONNECTING PILLAR
    Publication number: 20240096832
    Abstract: An aspect of the present invention provides a metal pillar in a columnar shape formed by cutting a metal wire to a predetermined length. The metal pillar has a burr length of 0.1 to 0.5 ?m on the cutting surface and provide a connecting pillar that has a solder layer on at least one area of the outer surface of the metal pillar, which comprises Sn, Cu, and Ag.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 21, 2024
    Applicant: DUKSAN HI METAL CO., LTD.
    Inventors: Eun Dong Jin, LEE HYUNKYU, Kim Kyung Tae, Bae Sung Moon, Park Eun Kwang, Seong Taek Kim, Kim Jin-Gyu, CHU YONGCHEOL, OH HEEBONG
  • METAL PILLAR FOR CONDUCTIVE CONNECTION
    Publication number: 20240088079
    Abstract: An aspect of the present invention provides a metal pillar in a columnar shape formed by cutting a metal wire to a predetermined length. The metal pillar has a burr length of 0.1 to 0.5 ?m on the cutting surface, an electrical conductivity of 11 to 101% IACS, and a Vickers hardness of 150 to 300 HV.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 14, 2024
    Applicant: DUKSAN HI METAL CO., LTD.
    Inventors: Eun Dong Jin, LEE HYUNKYU, Kim Kyung Tae, Bae Sung Moon, Park Eun Kwang, Seong Taek Kim, Kim Jin-Gyu, CHU YONGCHEOL, OH HEEBONG
  • Dual embossed cover material for sporting goods and method of making same
    Patent number: 6685584
    Abstract: A game ball having improved gripability. The game ball includes a bladder and a cover. The cover is positioned over the bladder. The cover has an inner surface and an outer surface. The cover has a first impression pattern formed into, and covering at least a portion of, the outer surface. The first impression pattern forms a plurality of outwardly extending raised surfaces on the outer surface. The cover further has a second impression pattern formed into the raised surfaces of the outer surface. The second impression pattern is configured to improve the gripability of the game ball.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 3, 2004
    Assignee: Wilson Sporting Goods Co.
    Inventors: Kim Sung Jin, Douglas G. Guenther
  • Dual embossed cover material for sporting goods and method of making same
    Publication number: 20030104885
    Abstract: A game ball having improved gripability. The game ball includes a bladder and a cover. The cover is positioned over the bladder. The cover has an inner surface and an outer surface. The cover has a first impression pattern formed into, and covering at least a portion of, the outer surface. The first impression pattern forms a plurality of outwardly extending raised surfaces on the outer surface. The cover further has a second impression pattern formed into the raised surfaces of the outer surface. The second impression pattern is configured to improve the gripability of the game ball.
    Type: Application
    Filed: November 30, 2001
    Publication date: June 5, 2003
    Applicant: Duksung Co., Ltd.
    Inventors: Kim Sung Jin, Douglas G. Guenther