Patents by Inventor Dae Ki LEE

Dae Ki LEE 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).

  • Metal paste and thermoelectric module
    Patent number: 10998482
    Abstract: The present invention relates to a metal paste including: a first metal powder including nickel (Ni); a second metal powder including at least one selected from the group consisting of tin (Sn), zinc (Zn), bismuth (Bi), and indium (In); and a dispersing agent, and to a thermoelectric module which adopts a bonding technique using the metal paste.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: May 4, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Dae Ki Lee, Dong-Sik Kim, Cheol-Hee Park
  • METAL PASTE AND THERMOELECTRIC MODULE
    Publication number: 20200212280
    Abstract: The present invention relates to a metal paste including: a first metal powder including nickel (Ni); a second metal powder including at least one selected from the group consisting of tin (Sn), zinc (Zn), bismuth (Bi), and indium (In); and a dispersing agent, and to a thermoelectric module which adopts a bonding technique using the metal paste.
    Type: Application
    Filed: March 6, 2020
    Publication date: July 2, 2020
    Inventors: Dae Ki Lee, Dong-Sik Kim, Cheol-Hee Park
  • Metal paste and thermoelectric module
    Patent number: 10622533
    Abstract: The present invention relates to a metal paste including: a first metal powder including nickel (Ni); a second metal powder including at least one selected from the group consisting of tin (Sn), zinc (Zn), bismuth (Bi), and indium (In); and a dispersing agent, and to a thermoelectric module which adopts a bonding technique using the metal paste.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: April 14, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Dae Ki Lee, Dong-Sik Kim, Cheol-Hee Park
  • Washing machine having moisture absorption element
    Patent number: 10443175
    Abstract: The present invention relates to a washing machine which can reduce energy required for a washing cycle and a drying cycle. The washing machine includes a moisture absorption element containing porous aluminosilicate, in which the porous aluminosilicate has a Si/Al atomic ratio of 15 or less and a total specific volume (Vtotal) of pores of 0.3 cm3/g, the Vtotal of pores being defined as sum of Vmeso and Vmicro.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: October 15, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Sang Yun Jung, Cheol-Hee Park, Kwon Il Choi, Shin Hee Jun, Dae Ki Lee, Myoung hwan Oh
  • Composition for forming conductive pattern and resin structure having conductive pattern
    Patent number: 10297363
    Abstract: The present invention relates to a composition for forming a conductive pattern and a resin structure having a conductive pattern, wherein the composition makes it possible to form a fine conducive pattern on various polymer resin products or resin layers through a simple process, and can more effectively meet needs of the art, such as displaying various colors.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: May 21, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Shin Hee Jun, Dae Ki Lee, Se Hui Sohn, Han Nah Jeong, Cheol-Hee Park, Chee-Sung Park, Jae Hyun Kim, Ha Na Lee
  • METAL PASTE AND THERMOELECTRIC MODULE
    Publication number: 20180287032
    Abstract: The present invention relates to a metal paste including: a first metal powder including nickel (Ni); a second metal powder including at least one selected from the group consisting of tin (Sn), zinc (Zn), bismuth (Bi), and indium (In); and a dispersing agent, and to a thermoelectric module which adopts a bonding technique using the metal paste.
    Type: Application
    Filed: December 1, 2016
    Publication date: October 4, 2018
    Inventors: Dae Ki LEE, Dong-Sik KIM, Cheol-Hee PARK
  • WASHING MACHINE HAVING MOISTURE ABSORPTION ELEMENT
    Publication number: 20180135217
    Abstract: The present invention relates to a washing machine which can reduce energy required for a washing cycle and a drying cycle. The washing machine includes a moisture absorption element containing porous aluminosilicate, in which the porous aluminosilicate has a Si/Al atomic ratio of 15 or less and a total specific volume (Vtotal) of pores of 0.3 cm3/g, the Vtotal of pores being defined as sum of Vmeso and Vmicro.
    Type: Application
    Filed: July 27, 2016
    Publication date: May 17, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Sang Yun Jung, Cheol-Hee Park, Kwon Il Choi, Shin Hee Jun, Dae Ki Lee, Myoung hwan OH
  • COMPOSITION FOR FORMING CONDUCTIVE PATTERN AND RESIN STRUCTURE HAVING CONDUCTIVE PATTERN
    Publication number: 20170236614
    Abstract: The present invention relates to a composition for forming a conductive pattern and a resin structure having a conductive pattern, wherein the composition makes it possible to form a fine conducive pattern on various polymer resin products or resin layers through a simple process, and can more effectively meet needs of the art, such as displaying various colors.
    Type: Application
    Filed: September 17, 2015
    Publication date: August 17, 2017
    Applicant: LG CHEM, LTD
    Inventors: Shin Hee JUN, Dae Ki LEE, Se Hui SOHN, Han Nah JEONG, Cheol-Hee PARK, Chee-Sung PARK, Jae Hyun KIM, Ha Na LEE