Patents by Inventor Jun Ho Shim
Jun Ho Shim 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).
-
Patent number: 12640420Abstract: An aluminum pouch film for a secondary battery and a method for manufacturing the aluminum pouch film are disclosed. The aluminum pouch film contains an aluminum layer; an outer resin layer formed on the first surface of the aluminum layer; a first adhesive layer for bonding the aluminum layer and the outer resin layer; an inner resin layer formed on the second surface of the aluminum layer; and a second adhesive layer for bonding the aluminum layer and the inner resin layer. The inner resin layer includes a compound formed by chemically bonding a fluoropolymer resin, a polyolefin, and a functional resin.Type: GrantFiled: January 28, 2022Date of Patent: May 26, 2026Assignee: SBTL ADVANCED MATERIALS CO., LTD.Inventors: Sang Wook Chun, Jun Ho Shim, Soon Sik Lee
-
Publication number: 20240145824Abstract: An aluminum pouch film for a secondary battery and a manufacturing method for preparing the aluminum pouch film are disclosed. The aluminum pouch film includes an aluminum layer, an outer resin layer formed on a first surface of the aluminum layer, a first adhesive layer for bonding the aluminum layer and the outer resin layer, an inner resin layer formed on a second surface of the aluminum layer, and a second adhesive layer for bonding the aluminum layer and the inner resin layer. A heat dissipation layer containing boron carbide nanotubes is formed on one side of the outer resin layer, and the inner resin layer contains a compound formed by chemically bonding a fluoropolymer resin, a polyolefin, and a functional resin.Type: ApplicationFiled: January 28, 2022Publication date: May 2, 2024Applicant: SBTL ADVANCED MATERIALS CO., LTD.Inventors: Sang Wook CHUN, Jun Ho SHIM, Soon Sik LEE
-
Publication number: 20240145823Abstract: An aluminum pouch film for a secondary battery and a method for manufacturing the aluminum pouch film are disclosed. The aluminum pouch film contains an aluminum layer; an outer resin layer formed on the first surface of the aluminum layer; a first adhesive layer for bonding the aluminum layer and the outer resin layer; an inner resin layer formed on the second surface of the aluminum layer; and a second adhesive layer for bonding the aluminum layer and the inner resin layer. The inner resin layer includes a compound formed by chemically bonding a fluoropolymer resin, a polyolefin, and a functional resin.Type: ApplicationFiled: January 28, 2022Publication date: May 2, 2024Applicant: SBTL ADVANCED MATERIALS CO., LTD.Inventors: Sang Wook CHUN, Jun Ho SHIM, Soon Sik LEE
-
Publication number: 20240136618Abstract: An aluminum pouch film for a secondary battery is disclosed. The aluminum pouch film includes an aluminum film layer; an outer resin layer deposited on one surface of the aluminum film layer; and an inner resin layer deposited on the other surface of the aluminum film layer, wherein the inner resin layer comprises a polyolefin resin, an ethylene vinyl alcohol copolymer (EVOH) and a maleic anhydride polypropylene (MAHPP) resin.Type: ApplicationFiled: December 10, 2021Publication date: April 25, 2024Applicant: SBTL ADVANCED MATERALS CO., LTD.Inventors: Jun Ho SHIM, Sang Wook CHUN, Sung II PARK, Pill Gyu JANG, Soon Sik LEE
-
Publication number: 20240079688Abstract: An aluminum pouch film for a secondary battery is disclosed. The aluminum pouch film contains an aluminum film layer; an outer resin layer laminated on one surface of the aluminum film layer; and an inner resin layer laminated on the other surface of the aluminum film layer. The inner resin layer contains a polyolefin resin, an ethylene vinyl alcohol copolymer (EVOH) and an ionomer resin.Type: ApplicationFiled: December 10, 2021Publication date: March 7, 2024Applicant: SBTL ADVANCED MATERIALS CO., LTD.Inventors: Jun Ho SHIM, Sang Wook CHUN, Sung II PARK, PillGyu JANG, SoonSik LEE
-
Patent number: 11909054Abstract: An aluminum pouch film for a secondary battery and a method for manufacturing the aluminum pouch film are disclosed. The aluminum pouch film includes an aluminum layer; an outer resin layer formed on a first surface of the aluminum layer; an inner resin layer formed on a second surface of the aluminum layer; and an adhesive layer for adhering the aluminum layer to the inner resin layer, wherein the outer resin layer includes a copolymer of polyamide and polyimide.Type: GrantFiled: August 6, 2020Date of Patent: February 20, 2024Assignee: BTL ADVANCED MATERIAL CO. LTD.Inventors: Sang Wook Chun, Jun Ho Shim, Soon Sik Lee
-
NYLON FILM, METHOD FOR PRODUCING SAME, AND ALUMINUM POUCH FILM COMPRISING SAME FOR SECONDARY BATTERY
Publication number: 20240052119Abstract: A nylon film including graphene, which includes one or more types of functional groups selected from the group consisting of carboxyl (—COOH), ketone (C?O) and amide (CONH) on a surface thereof is disclosed. The graphene is included at a concentration of 10 ppm to 10,000 ppm concentration. A method for producing the nylon film and an aluminum pouch film for a secondary battery including the nylon film are disclosed.Type: ApplicationFiled: December 10, 2021Publication date: February 15, 2024Applicant: SBTL ADVANCED MATERAL CO., LTD.Inventors: Jun Ho SHIM, Sang Wook CHUN, Sung II PARK, Pill Gyu JANG, Soon Sik LEE -
Publication number: 20230361394Abstract: An aluminum pouch film for a secondary battery and a method for manufacturing the aluminum pouch film are disclosed. The aluminum pouch film contains an aluminum layer; an outer resin layer formed on a first surface of the aluminum layer; a first adhesive layer for bonding the aluminum layer and the outer resin layer; an inner resin layer formed on a second surface of the aluminum layer; and a second adhesive layer for bonding the aluminum layer and the inner resin layer, wherein a heat dissipation layer containing boron carbide nanotubes is formed on one side of the outer resin layer.Type: ApplicationFiled: January 28, 2022Publication date: November 9, 2023Applicant: SBTL ADVANCED MATERIALS CO., LTD.Inventors: Sang Wook CHUN, Jun Ho SHIM, Soon Sik LEE
-
Publication number: 20220285763Abstract: An aluminum pouch film for a secondary battery and a method for producing the aluminum pouch film are disclosed. The aluminum pouch film includes an aluminum layer; an outer resin layer formed on a first surface of the aluminum layer; a first adhesive layer bonding the aluminum layer and the outer resin layer; an inner resin layer formed on a second surface of the aluminum layer; and a second adhesive layer bonding the aluminum layer and the inner resin layer, wherein the outer resin layer includes a polyimide.Type: ApplicationFiled: August 6, 2020Publication date: September 8, 2022Applicant: BTL ADVANCED MATERIAL CO. LTD.Inventors: Sang Wook CHUN, Jun Ho SHIM, Soon Sik LEE
-
Publication number: 20220271373Abstract: An aluminum pouch film for a secondary battery and a method for manufacturing the aluminum pouch film are disclosed. The aluminum pouch film includes an aluminum layer; an outer resin layer formed on a first surface of the aluminum layer; an inner resin layer formed on a second surface of the aluminum layer; and an adhesive layer for adhering the aluminum layer to the inner resin layer, wherein the outer resin layer includes a copolymer of polyamide and polyimide.Type: ApplicationFiled: August 6, 2020Publication date: August 25, 2022Applicant: BTL ADVANCED MATERIAL CO. LTD.Inventors: Sang Wook CHUN, Jun Ho SHIM, Soon Sik LEE
-
Patent number: 9799892Abstract: The present disclosure relates to an electrocatalyst for oxygen reduction including a silver/silver halide composite, a fuel cell including the electrocatalyst for oxygen reduction, and a method for preparing the electrocatalyst for oxygen reduction.Type: GrantFiled: April 11, 2013Date of Patent: October 24, 2017Assignee: Ewha University Industry Collaboration FoundationInventors: Youngmi Lee, Chongmok Lee, Jun Ho Shim, Su-jin Kim
-
Publication number: 20130273458Abstract: The present disclosure relates to an electrocatalyst for oxygen reduction including a silver/silver halide composite, a fuel cell including the electrocatalyst for oxygen reduction, and a method for preparing the electrocatalyst for oxygen reduction.Type: ApplicationFiled: April 11, 2013Publication date: October 17, 2013Applicant: Ewha University - Industry Collaboration FoundationInventors: Youngmi LEE, Chongmok LEE, Jun Ho SHIM, Su-jin KIM
-
Patent number: 8123922Abstract: Nanopore based ion-selective electrodes and methods of their manufacture as well as methods for their use are disclosed and described. The nanopore based ion-selective electrode can include a pore being present in a solid material and having a nanosize opening in the solid material, a metal conductor disposed inside the pore opposite the opening in the solid material, a reference electrode material contacting said metal conductor and disposed inside the pore, a conductive composition in contact with the reference electrode and disposed in the pore, and an ion-selective membrane. The ion-selective membrane can be configured to isolate the metal conductor, reference electrode material, and conductive composition together within the pore.Type: GrantFiled: September 7, 2007Date of Patent: February 28, 2012Assignee: University of Utah Research FoundationInventors: Henry S. White, Ryan J. White, Richard B. Brown, Hakhyun Nam, Jun Ho Shim
-
Publication number: 20100038243Abstract: Nanopore based ion-selective electrodes and methods of their manufacture as well as methods for their use are disclosed and described. The nanopore based ion-selective electrode can include a pore being present in a solid material and having a nanosize opening in the solid material, a metal conductor disposed inside the pore opposite the opening in the solid material, a reference electrode material contacting said metal conductor and disposed inside the pore, a conductive composition in contact with the reference electrode and disposed in the pore, and an ion-selective membrane. The ion-selective membrane can be configured to isolate the metal conductor, reference electrode material, and conductive composition together within the pore.Type: ApplicationFiled: September 7, 2007Publication date: February 18, 2010Inventors: Henry S. White, Ryan J. White, Richard B. Brown, Hakhyun Nam, Jun Ho Shim