Patents by Inventor Seok Hwan SON

Seok Hwan SON 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).

  • Battery module including partition member
    Patent number: 11916244
    Abstract: A battery module includes a module housing including a first plate in which one side is open, a second plate coupled with the first plate to form an internal space, and a partition member disposed across the internal space to couple the first plate with the second plate; and a battery cell stack disposed in the internal space, in which a plurality of battery cells are stacked.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: February 27, 2024
    Assignee: SK On Co., Ltd.
    Inventors: Seok Hwan Lee, Hae Ryong Jeon, Seung Hoon Ju, Young Sun Choi, Myeong Hwan Ma, Sol San Son
  • Catalyst precursor for hydrocracking reaction and method for hydrocracking heavy oil by using same
    Patent number: 11492561
    Abstract: The present invention relates to a catalyst precursor for forming a molybdenum disulfide catalyst through a reaction with sulfur in heavy oil and to a method for hydrocracking heavy oil by using same. According to the present invention, the yield of a low-boiling liquid product with a high economic value in the products by heavy oil cracking can be increased, and the yield of a relatively uneconomical gas product or coke (toluene insoluble component), which is a byproduct, can be significantly lowered.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: November 8, 2022
    Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF SUNCHON NATIONAL UNIVERSITY
    Inventors: Sunyoung Park, Chul Wee Lee, Gyoo Tae Kim, Hwi Min Seo, Minehul Chung, Seok Hwan Son, Byong Min Choi
  • CATALYST PRECURSOR FOR HYDROCRACKING REACTION AND METHOD FOR HYDROCRACKING HEAVY OIL BY USING SAME
    Publication number: 20210002563
    Abstract: The present invention relates to a catalyst precursor for forming a molybdenum disulfide catalyst through a reaction with sulfur in heavy oil and to a method for hydrocracking heavy oil by using same. According to the present invention, the yield of a low-boiling liquid product with a high economic value in the products by heavy oil cracking can be increased, and the yield of a relatively uneconomical gas product or coke (toluene insoluble component), which is a byproduct, can be significantly lowered.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 7, 2021
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Industry-Academic Cooperation Foundation Of Sunchon National University
    Inventors: Sunyoung PARK, Chul Wee LEE, Gyoo Tae KIM, Hwi Min SEO, Minchul CHUNG, Seok Hwan SON, Byong Min CHOI