Patents by Inventor Seongja NOH

Seongja NOH 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).

  • Jelly roll tape for rechargeable battery and rechargeable battery having the same
    Patent number: 10833297
    Abstract: A jelly roll tape for a rechargeable battery and a rechargeable battery having the same are disclosed. In one aspect, the jelly roll tape includes a first adhesive layer configured to develop an adhesive property based at least in part on a reaction with an electrolytic solution and a second adhesive layer formed on at least one surface of the first adhesive layer. The second adhesive layer is formed at least partially of a rubber-based material.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: November 10, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jeongchull Ahn, Seongja Noh
  • JELLY ROLL TAPE FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY HAVING THE SAME
    Publication number: 20150171383
    Abstract: A jelly roll tape for a rechargeable battery and a rechargeable battery having the same are disclosed. In one aspect, the jelly roll tape includes a first adhesive layer configured to develop an adhesive property based at least in part on a reaction with an electrolytic solution and a second adhesive layer formed on at least one surface of the first adhesive layer. The second adhesive layer is formed at least partially of a rubber-based material.
    Type: Application
    Filed: July 3, 2014
    Publication date: June 18, 2015
    Inventors: Jeongchull AHN, Seongja NOH
  • SECONDARY BATTERY
    Publication number: 20150147635
    Abstract: A secondary battery includes an electrode assembly, the electrode assembly having first and second electrode plates and a separator therebetween, a case accommodating the electrode assembly, and first and second electrode tabs respectively connected to the first and second electrode plates, the first electrode tab being formed of an aluminum alloy including 97 wt % to 98.5 wt % of aluminum (Al), 1 wt % to 3 wt % of iron (Fe), and 0 wt % to less than 1 wt % of an impurity.
    Type: Application
    Filed: April 11, 2014
    Publication date: May 28, 2015
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Jeongchull AHN, Seongja NOH