Patents by Inventor Ju-seok SEO

Ju-seok SEO 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
  • Nanogenerator and method of manufacturing the same
    Patent number: 10333054
    Abstract: A nanogenerator with at least one nanostructure and method of manufacturing the same are provided. The method of manufacturing the nanogenerator includes forming at least one nanostructure including an organic piezoelectric material on a substrate.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-inn Sohn, Seung-nam Cha, Sung-min Kim, Sang-woo Kim, Ju-seok Seo
  • NANOGENERATOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20160155930
    Abstract: A nanogenerator with at least one nanostructure and method of manufacturing the same are provided. The method of manufacturing the nanogenerator includes forming at least one nanostructure including an organic piezoelectric material on a substrate.
    Type: Application
    Filed: February 4, 2016
    Publication date: June 2, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-inn SOHN, Seung-nam CHA, Sung-min KIM, Sang-woo KIM, Ju-seok SEO
  • Nano generator and method of manufacturing the same
    Patent number: 9270207
    Abstract: A nanogenerator with at least one nanostructure and method of manufacturing the same are provided. The method of manufacturing the nanogenerator includes forming at least one nanostructure including an organic piezoelectric material on a substrate.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: February 23, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-inn Sohn, Seung-nam Cha, Sung-min Kim, Sang-woo Kim, Ju-seok Seo
  • NANO GENERATOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20130038299
    Abstract: A nanogenerator with at least one nanostructure and method of manufacturing the same are provided. The method of manufacturing the nanogenerator includes forming at least one nanostructure including an organic piezoelectric material on a substrate.
    Type: Application
    Filed: March 5, 2012
    Publication date: February 14, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-inn SOHN, Seung-nam CHA, Sung-min KIM, Sang-woo KIM, Ju-seok SEO