Patents by Inventor Tae Chul HA

Tae Chul HA 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).

  • COMMON MODE FILTER
    Publication number: 20170179913
    Abstract: A common mode filter includes: a coil part including a plurality of coil layers, each coil layer having at least one coil and a lead terminal connected to a first end of the coil, and a conductive via connecting the lead terminals to each other; a first magnetic layer disposed on the coil part; a second magnetic layer disposed below the coil part; and external electrodes connected to the lead terminals and exposed to the surface of the common mode filter.
    Type: Application
    Filed: August 26, 2016
    Publication date: June 22, 2017
    Inventors: Ha Yoon SONG, Jong Yun LEE, Sung Ryong MA, Won Chul SIM, Young Seuck YOO, Byoung Hwa LEE, Young Jae KIM, Tae Chul HA, Hye Won BANG