Patents by Inventor Wan-Seok Han

Wan-Seok Han 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).

  • Publication number: 20240120588
    Abstract: A battery cell cartridge in which a battery cell is accommodated, includes first, second, third and fourth frames formed in a quadrangular shape, wherein the first frame and the second frame extend along a horizontal direction and are spaced from each other at a predetermined interval therebetween, the first frame is positioned on an upper side and the second frame is positioned on a lower side, the third frame and the fourth frame extend along a vertical direction and are spaced from each other at a predetermined interval therebetween, and the third frame is positioned on a first side and the third frame is positioned on a second side opposite to the second frame.
    Type: Application
    Filed: July 19, 2023
    Publication date: April 11, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Valeo Kapec Co., Ltd.
    Inventors: Hyunchang KANG, Jun Seok Chol, Ji Woong Han, Wan Chol, Houk Park, Jae Eun Kim
  • Publication number: 20070255294
    Abstract: The present invention relates to a medical device with a cell-regenerating effect and its manufacturing method. In detail, this device is manufactured by coating polydioxanone monofilament with collagen. The medical device enhances cell regeneration as it stimulates the closure of the incised area, and it shows a hemostatic effect and improves skin elasticity. The device is composed of a suture with biocompatibility, appropriate tensile strength and excellent sliding feature. In the device, one side of the needle is equipped with a handle while the other side is equipped with a sharp upper part that is inserted into the body, and the central space, including the internal part of the needle and the central part of the handle, are penetrated by the suture.
    Type: Application
    Filed: December 6, 2005
    Publication date: November 1, 2007
    Inventor: Wan-Seok Han
  • Publication number: 20070213646
    Abstract: The present relates to the functional semicircle pillar-shaped pillow which self-vibrating with a proper strength to massage the scalp and promote the blood circulation as well as self-generating a negative ion for a long time and purifying a circumstance air to make promotion of health, the semicircle pillar-shaped pillow of the present invention is characterizing in comprising the vibration generating part which is constructed by making a regular space in the inside of the pillow, and installing the vibration motor, and connecting the vibrator to the vibration motor; the protrusion part which is formed on regular sites of the vibrator, and protrude out of holes formed on the surface of the pillow with regular height; and the negative ion generating part in which the pad coating part is formed on the upper part of the negative ion generating pad and the adhesive part is formed on the pad coating part to attach to the pillow, and being constructed in the semicircle pillar-shaped by receiving the vibration gen
    Type: Application
    Filed: June 2, 2006
    Publication date: September 13, 2007
    Inventor: Wan-Seok Han
  • Patent number: 6708353
    Abstract: A protective apparatus for human backbones is disclosed. This apparatus has an inside body, which is made of a fabric, such as a cotton fabric or a taffeta, and defines an interior space filled with an appropriate filler. An all-cotton fabric covers the inside body to form an outer cover of the apparatus, with two ends of the all-cotton fabric being fastened together using a zip-fastener or a Velcro fastener, thus forming a seamed junction. The apparatus has a columnar shape with a circular cross-section, a triangular cross-section, a rectangular cross-section, a hexagonal cross-section, or an octagonal cross-section. This apparatus properly aligns the spinal vertebrae of a user while sleeping or taking a rest.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: March 23, 2004
    Inventor: Wan-Seok Han
  • Publication number: 20030126684
    Abstract: A protective apparatus for human backbones is disclosed. This apparatus has an inside body, which is made of a fabric, such as a cotton fabric or a taffeta, and defines an interior space filled with an appropriate filler. An all-cotton fabric covers the inside body to form an outer cover of the apparatus, with two ends of the all-cotton fabric being fastened together using a zip-fastener or a Velcro fastener, thus forming a seamed junction. The apparatus has a columnar shape with a circular cross-section, a triangular cross-section, a rectangular cross-section, a hexagonal cross-section, or an octagonal cross-section. This apparatus properly aligns the spinal vertebrae of a user while sleeping or taking a rest.
    Type: Application
    Filed: April 25, 2002
    Publication date: July 10, 2003
    Inventor: Wan-Seok Han
  • Patent number: 6444236
    Abstract: A composition is provided for use in health foods for promoting the circulation of blood, prepared from medicinal herbs, including Lycium chinense Miller, Agastache rugosa (Fischer et Meyer) O. Kuntze, Pueraria lobat Ohwi, Macrocarpium officinale Sieb. et Zucc., Gastrodia elata blume, Amomum xanthioides Wallich, Cratagegus pinnatifida Bge., Aquillaria Agallocha Roxburgh, Inula Helenium L., Cassia obtusifolia L., and Rubus sachalinensis Lev., and young antlers of Cornu cervi. In addition to being safe to the body, the composition exhibits excellent pharmaceutical effects of treating arteriosclerosis and alleviating the headache attributed to the disturbance of blood circulation.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: September 3, 2002
    Inventor: Wan-Seok Han