Patents by Inventor Jun Ho Yu

Jun Ho Yu 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 MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE CATHODE MATERIAL
    Publication number: 20230352670
    Abstract: Disclosed are a cathode material for a lithium secondary battery, which improves air exposure stability while having high energy density with a single cathode material, and a method for manufacturing the cathode material. The cathode material includes a Li—[Mn—Ti]—Al—O-based cathode active material and a carbon coating layer including pitch carbon and coated on a surface of the cathode active material.
    Type: Application
    Filed: October 26, 2022
    Publication date: November 2, 2023
    Inventors: Seung Min Oh, Sung Ho Ban, Sang Hun Lee, Yoon Sung Lee, Chang Hoon Song, Seung Taek Myung, Hee Jae Kim, Min Young Shin, Jun Ho Yu, Woo Young Jin
  • Heating apparatus for manufacturing display device
    Patent number: 9283644
    Abstract: Disclosed is a heating apparatus for manufacturing a display device, which prevents damage or breakage even though a heating member is deformed by heat, and extends a period for replacement of the heating member, wherein the heating apparatus comprises the heating member for emitting heat so as to heat a material to be deposited on a substrate prepared for manufacturing the display device, a first installing device for supporting the heating member, and a second installing device provided with a passing hole for passing the other end of the heating member therethrough.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: March 15, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Chul Young Jang, Hyun Taek Lim, Joo Hwan Hwang, Jun Ho Yu, Seok Min Hong
  • Heating Apparatus for Manufacturing Display Device
    Publication number: 20130340224
    Abstract: Disclosed is a heating apparatus for manufacturing a display device, which prevents damage or breakage even though a heating member is deformed by heat, and extends a period for replacement of the heating member, wherein the heating apparatus comprises the heating member for emitting heat so as to heat a material to be deposited on a substrate prepared for manufacturing the display device, a first installing device for supporting the heating member, and a second installing device provided with a passing hole for passing the other end of the heating member therethrough.
    Type: Application
    Filed: December 10, 2012
    Publication date: December 26, 2013
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Chul Young Jang, Hyun Taek Lim, Joo Hwan Hwang, Jun Ho Yu, Seok Min Hong