Patents by Inventor Hyun Hong

Hyun Hong 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).

  • COPPER ALLOY FOR LASER CLADDING VALVE SHEET
    Publication number: 20210115535
    Abstract: A composition of a copper alloy for a laser cladding valve sheet is disclosed. The copper alloy includes a matrix structure and a hard phase, which includes 12 to 24 wt % of Ni, 2 to 4 wt % of Si, 8 to 30 wt % of Fe, more than 5 wt % and less than 10 wt % of Mo, 2 to 10 wt % of Al, and the balance Cu. The interfacial delamination may be suppressed in a fatigue environment by micronizing the hard phase and the distribution thereof, thereby improving fatigue resistance and wear resistance.
    Type: Application
    Filed: February 10, 2020
    Publication date: April 22, 2021
    Inventors: Min-Woo Kang, Soon-Woo Kwon, Chung-An Lee, Seung-Hyun Hong, Young-Nam Kim
  • ELECTRONIC DEVICE MODULE
    Publication number: 20210120664
    Abstract: An electronic device module includes: a substrate; at least one electronic device mounted on a first surface of the substrate; a connection portion mounted on the first surface of the substrate; and a shielding portion disposed along an external surface of the connection portion and electrically connected to a ground of the substrate through at least one connection conductor.
    Type: Application
    Filed: December 9, 2020
    Publication date: April 22, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Suk Youn HONG, Seung Hyun HONG, Jang Hyun KIM
  • RECONFIGURABLE STORAGE CONTROLLER, STORAGE DEVICE, AND METHOD OF OPERATING STORAGE DEVICE
    Publication number: 20210109655
    Abstract: A storage controller includes a host interface which real-time analyzes a command received from a host, a programmable logic unit which loads an optimal image adaptively selected from a plurality of images in response to at least one of a current operating state of the storage controller and the command, and a processor which performs an operation on a nonvolatile memory device using the programmable logic unit after the optimal image is loaded.
    Type: Application
    Filed: April 29, 2020
    Publication date: April 15, 2021
    Inventors: JUNG HYUN HONG, YOUNG JIN CHO, HYEOK JUN CHOE, YOUNG GEON YOO, CHAN HO YOON
  • Thermoplastic Resin Composition for Laser Direct Structuring Process, and Molded Product Comprising Same
    Publication number: 20210070984
    Abstract: The present invention relates to a thermoplastic resin composition for laser direct structuring process, and a molded product comprising the same. In one specific embodiment, the thermoplastic resin composition comprises: approximately 100 parts by weight of a base resin; approximately 0.1-20 parts by weight of an additive for laser direct structuring; and approximately 1-20 parts by weight of an impact modifier, wherein the base resin comprises a polycarbonate resin, a polycarbonate-polysiloxane copolymer and a polyester resin.
    Type: Application
    Filed: December 5, 2018
    Publication date: March 11, 2021
    Inventors: Nam Hyun KIM, Jung Ki KIM, Sang Hyun HONG
  • Polyamide Resin Composition and Molded Article Comprising Same
    Publication number: 20210070997
    Abstract: A polyamide resin composition of the present invention comprises: about 40 wt % to about 60 wt % of a polyamide resin comprising a repeat unit represented by Formula 1 and a repeat unit represented by Formula 2; about 0.5 wt % to about 10 wt % of an olefin copolymer; about 0.5 wt % to about 10 wt % of a maleic anhydride-modified olefin copolymer; about 5 wt % to about 15 wt % of calcium carbonate; and about 20 wt % to about 40 wt % of glass fibers. The polyamide resin composition and a molded article formed therefrom have good properties in terms of plating adhesion, impact resistance, heat resistance, appearance properties, and the like.
    Type: Application
    Filed: December 28, 2018
    Publication date: March 11, 2021
    Inventors: Sang Hwa LEE, Yeong Deuk SEO, Kyoung Tae YOUM, Sang Hyun HONG
  • Thermoplastic Resin Composition and Molded Article Formed Therefrom
    Publication number: 20210070935
    Abstract: A thermoplastic resin composition of the present invention comprises: about 45 wt % to about 65 wt % of an aromatic polyamide resin comprising at least one of a repeat unit represented by Formula 1, a repeat unit represented by Formula 2, and a repeat unit represented by Formula 3; about 1 wt % to about 20 wt % of an olefin copolymer; about 15 wt % to about 35 wt % of calcium carbonate; and about 5 wt % to about 25 wt % of zinc oxide, wherein the weight ratio of the calcium carbonate and the zinc oxide (calcium carbonate:zinc oxide) is about 5:1 to about 1:1. The thermoplastic resin composition and a molded article formed therefrom have good properties in terms of plating adhesion, appearance, heat resistance, etc.
    Type: Application
    Filed: December 31, 2018
    Publication date: March 11, 2021
    Inventors: Yeong Deuk SEO, Kyoung Tae YOUM, Sang Hwa LEE, Sang Hyun HONG
  • HYBRID FRAME SLEEVE CASE
    Publication number: 20210045510
    Abstract: A hybrid frame sleeve case for a portable electronic device is disclosed herein. The portable electronic device may be a laptop computer, a tablet, or another portable electronic device. The case may include flexible panels, such as neoprene or fabric panels, attached to an elastic polymer frame, such as ethylene vinyl acetate (EVA). The elastic polymer frame extends around a perimeter of the sleeve to provide cushioning or padding for the side edges of the sleeve. A magnetic latch or other latch may be used to secure an opening on one side of the sleeve. The case may optionally include a charging system that allows the portable electronic device to be charged while housed in the case or otherwise positioned to allow charging by the charging system.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 18, 2021
    Applicant: Incase Designs Corp.
    Inventors: Kenji Okada, Hyun Hong, Dominique Velasco Fonacier, Kevin I-Feng Fang
  • EPIDURAL CATHETER WITH RF GENERATION FUNCTION
    Publication number: 20210030466
    Abstract: Disclosed herein is an epidural catheter with an RF generation function. More specifically, the epidural catheter with an RF generation function may include a main body, an inserting part being connected to the main body and being inserted inside a physical body, and a manipulating part being provided in the main body and being connected to the inserting part or an internal assembly part of the inserting part, so as to manipulate the inserting part or to perform a function of the inserting part, wherein two steering wires may be interpolated in the inserting part, the two steering wires being manipulated by the manipulating part so as to allow flexion of the inserting part to be controlled, and wherein, by allowing power status to be turned on/off using the main body as medium, the steering wires may act as electrodes.
    Type: Application
    Filed: July 7, 2020
    Publication date: February 4, 2021
    Applicant: JUVENUI Co., LTD
    Inventors: Hyun Hong KIM, Jae Suk SUNG
  • Thermoplastic resin composition for laser direct structuring, and molded article comprising same
    Patent number: 10899900
    Abstract: The present invention relates to a thermoplastic resin composition for laser direct structuring, containing: a polycarbonate resin; an inorganic compound comprising titanium dioxide and zinc sulfide; a fibrous inorganic filler; and an additive for laser direct structuring. Therefore, the present invention can provide: a thermoplastic resin composition for laser direct structuring, capable of implementing excellent whiteness while maintaining excellent impact resistance and rigidity; and a molded article comprising the same.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: January 26, 2021
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Yoo Jin Jung, Ik Mo Kim, Jung Ki Kim, Jee Kwon Park, Sang Hyun Hong
  • Electronic device module
    Patent number: 10897811
    Abstract: An electronic device module includes: a substrate; at least one electronic device mounted on a first surface of the substrate; a connection portion mounted on the first surface of the substrate; and a shielding portion disposed along an external surface of the connection portion and electrically connected to a ground of the substrate through at least one connection conductor.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: January 19, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Suk Youn Hong, Seung Hyun Hong, Jang Hyun Kim
  • HYDROGEL INCLUSION COMPLEX INCLUDING PHYSIOLOGICALLY ACTIVE MATERIAL BOUND TO THERMOSENSITIVE POLY(PHOSPHAZENE) BY HOST-GUEST INTERACTION USING BETA-CYCLODEXTRIN AND USE THEREOF
    Publication number: 20210009763
    Abstract: Provided is a hydrogel composition including thermosensitive poly(phosphazene) to which a plurality of hydrophobic amino acids, hydrophilic polymers, and host molecules are substituted; and a physiologically active material linked to a guest molecule, wherein the poly(phosphazene) and the physiologically active material form a conjugate by inclusion of the guest molecule in the host molecule via a host-guest interaction.
    Type: Application
    Filed: June 19, 2020
    Publication date: January 14, 2021
    Inventors: Soo Chang SONG, Ki Hyun HONG
  • Transdermal composition containing donepezil as active ingredient
    Patent number: 10888533
    Abstract: The present invention relates to a transdermal composition for dementia treatment containing donepezil as an active ingredient. The transdermal composition according to the present invention contains highly concentrated donepezil in a hydrophobic matrix, can continuously release the drug for a long time by having excellent long-term adhesion to the skin, and further exhibits consistently effective therapeutic effects over a long period of time by having a significantly improved skin penetration rate in comparison with conventional donepezil patches.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: January 12, 2021
    Assignee: ICURE PHARMACEUTICAL INC.
    Inventors: Young Kweon Choi, Dong Hyun Hong, Seong Soo Kim
  • ELECTRONIC DEVICE MODULE, METHOD OF MANUFACTURING THE SAME AND ELECTRONIC APPARATUS
    Publication number: 20200409426
    Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 31, 2020
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Suk Youn HONG, Jong In RYU, Seung Hyun HONG, Jang Hyun KIM
  • Thermoplastic Resin Composition and Molded Product Manufactured Therefrom
    Publication number: 20200407551
    Abstract: A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a polyester resin; about 15 to about 100 parts by weight of glass fibers; and about 2 to about 20 parts by weight of a modified olefin copolymer, the modified olefin copolymer comprising an epoxy modified olefin copolymer and a maleic anhydride modified olefin copolymer, wherein the weight ratio of the epoxy modified olefin copolymer and the maleic anhydride modified olefin copolymer is about 1:0.3 to about 1:3. The thermoplastic resin composition has excellent impact resistance, chemical resistance, and the like.
    Type: Application
    Filed: February 27, 2019
    Publication date: December 31, 2020
    Inventors: Min Soo LEE, Eric Arifin, Bong Jae LEE, Seon Hui LEE, Sang Hyun HONG
  • STACK TYPE ELECTRODE ASSEMBLY IN WHICH BENDING PHENOMENON IS ALLEVIATED, AND MANUFACTURING METHOD THEREFOR
    Publication number: 20200411896
    Abstract: An electrode includes a unit body stack part formed by stacking at least one basic unit having a four-layer structure in which a first electrode, a first separator, a second electrode and a second separator are sequentially stacked. Each surface of the first separator and the second separator is coated with a coating material having adhesiveness, and the basic unit adheres to an adjacent radial unit in the unit body stack part. The electrode assembly of allows a heating and pressing process to be performed prior to a primary formation process so that a separator of one basic unit and a first electrode of the other basic unit to be adhered and fixed by a coating material coated on the separator, and thus a bending phenomenon caused by a difference in electrode expansion rates in a charging/discharging process is prevented.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 31, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Suk Hyun HONG, Eui Kyung LEE, Hyo Jin PARK, Joon Sung BAE, Beom Koon LEE, Dong Hun BAE
  • METHOD FOR MANUFACTURING SECONDARY BATTERY
    Publication number: 20200403263
    Abstract: The present invention is a method for manufacturing a secondary battery. An electrode assembly and an electrolyte are accommodated into a body of a battery case. The body of the battery case has an accommodation part and a gas pocket part, and a passage that extends from the accommodation part to the outside discharges an internal gas from the accommodation part through the gas pocket part. The battery case is seated in a seating step on a support block, which has an inclined part on a side surface thereof, to support the battery case. The body is pressed to discharge a gas accommodated in the accommodation part through the gas pocket part in the battery case. This method allows easy discharging of internal gas while reducing discharge of the electrolyte with the gas.
    Type: Application
    Filed: December 7, 2018
    Publication date: December 24, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Dong Hun BAE, Hyo Jin PARK, Suk Hyun HONG, Joon Sung BAE, Beom Koon LEE, Dae Bong LIM, Jin Woo HEO
  • Battery cell degassing apparatus
    Patent number: 10873065
    Abstract: A battery cell degassing apparatus for degassing a battery cell having a gas pocket, which includes a chamber cover to which the battery cell is detachably mounted, a vacuum chamber coupled to the chamber cover and configured to accommodate the battery cell in a vacuum environment, the chamber cover being slidable in a horizontal direction with respect to the vacuum chamber, a piercing unit provided at the vacuum chamber to pierce a part of the gas pocket, and a pressing unit provided at the vacuum chamber to be spaced apart from the piercing unit and configured to flatten an upper surface and a lower surface of the battery cell and to discharge a gas inside the battery cell to the outside of the battery cell is provided.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: December 22, 2020
    Inventors: Hyo-Jin Park, Myung-Hyun Kim, Joon-Sung Bae, Eui-Kyung Lee, Jin-Woo Heo, Suk-Hyun Hong
  • Adhesive Composition and Protective Film Produced Using Same
    Publication number: 20200377763
    Abstract: The present invention relates to an adhesive composition and a protective film including an adhesive layer formed by using the same, wherein the adhesive composition includes an acrylic copolymer formed by polymerizing a monomer mixture, the monomer mixture including a monomer represented by [Formula 1], a (meth)acrylic monomer including a carboxy group, a (meth)acrylic monomer including a cross-linkable functional group, and an alkyl(meth)acrylate-based monomer, wherein the acrylic copolymer has a polymerization conversion rate of 99 wt % or higher.
    Type: Application
    Filed: December 21, 2018
    Publication date: December 3, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Yeo Ju Kim, Han Soo Kim, Kee Young Kim, Yoon Jung Kim, Sang Hyun Hong
  • METHOD FOR MANUFACTURING HIGH-CARBON BEARING STEEL AND HIGH-CARBON BEARING STEEL MANUFACTURED THEREFROM
    Publication number: 20200377965
    Abstract: Disclosed is a method for manufacturing high-carbon bearing steel, which include: heating a billet at a temperature of about 950 to 1,050° C. for about 70 to 120 minutes, rolling the billet to manufacture a wire rod, winding the wire rod to manufacture a wire rod coil, cooling the wire rod coil, and subsequently heat treating the wire rod coil for spheroidizing and carbonitriding, respectively. The bearing steel may include an amount of about 0.9 to 1.3 wt % of carbon (C), an amount of about 1.1 to 1.6 wt % of silicon (Si), an amount of about 1.0 to 1.5 wt % of manganese (Mn), an amount of about 1.5 to 1.9 wt % of chromium (Cr), an amount of about 0.2 to 0.6 wt % of nickel (Ni), an amount of about 0.1 to 0.3 wt % of molybdenum (Mo), and the balance iron (Fe) based on the total weight thereof.
    Type: Application
    Filed: November 22, 2019
    Publication date: December 3, 2020
    Inventors: Jae-Yoon Hwang, Min-Woo Kang, Shin-Woong Jeong, Soon-Jae Won, Sang-Min Song, Seung-Hyun Hong, Min-Woo Kang
  • Pressure-sensitive adhesive composition
    Patent number: 10851269
    Abstract: A pressure-sensitive adhesive composition, which may have excellent durability under high temperature or humidity conditions and exhibit high close adhesion to optical films, thereby forming a pressure-sensitive adhesive having superior cuttability and re-workability, is provided. Also, a pressure-sensitive adhesive composition capable of forming a pressure-sensitive adhesive capable of effectively inhibiting bending when applied to a thin substrate such as a very thin glass substrate, minimizing a time required to stabilize physical properties, and preventing a degradation of the secured physical properties in time, a pressure-sensitive adhesive optical member formed using such a pressure-sensitive adhesive composition, an optical laminate, and a display device are provided.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: December 1, 2020
    Inventors: Kee Young Kim, Il Jin Kim, Jeong Ae Yoon, Sung Soo Yoon, Su Jeong Kim, Sang Hyun Hong