Patents by Inventor Hong Sik Min

Hong Sik Min 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).

  • CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY WITH CONTROLLED PARTICLE SIZE AND PREPARATION METHOD THEREOF
    Publication number: 20240120475
    Abstract: The present disclosure relates to a cathode active material for an all-solid-state battery with a controlled particle size and a method for preparing the same. In particular, the cathode active material includes lithium and a transition metal, wherein the cathode active material has a single peak in the range of 1 ?m to 10 ?m as a result of particle size distribution (PSD) analysis.
    Type: Application
    Filed: May 4, 2023
    Publication date: April 11, 2024
    Inventors: Sung Woo NOH, Hong Seok MIN, Sang Heon LEE, Jeong Hyun SEO, Im Sul SEO, Chung Bum LIM, Ju Yeong SEONG, Je Sik PARK
  • Manufacturing device having clamp unit
    Patent number: 9050693
    Abstract: A manufacturing device having a clamp unit according to an exemplary embodiment of the present invention may include a workpiece disposed on a frame, a clamp unit configured to fix the workpiece on the frame, and a spindle configured to a torque transferred from a motor to cut the workpiece or operates the clamp unit to make the clamp unit fix the workpiece on the frame.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: June 9, 2015
    Assignee: Hyundai Motor Company
    Inventors: Dong Sich Lim, Seung Chan Lee, Hong Sik Min, Hyun Jung Chang
  • MANUFACTURING DEVICE HAVING CLAMP UNIT
    Publication number: 20140117604
    Abstract: A manufacturing device having a clamp unit according to an exemplary embodiment of the present invention may include a workpiece disposed on a frame, a clamp unit configured to fix the workpiece on the frame, and a spindle configured to a torque transferred from a motor to cut the workpiece or operates the clamp unit to make the clamp unit fix the workpiece on the frame.
    Type: Application
    Filed: December 21, 2012
    Publication date: May 1, 2014
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Dong Sich Lim, Seung Chan Lee, Hong Sik Min, Hyun Jung Chang