Patents by Inventor Hoon Han

Hoon 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).

  • Patent number: 9748077
    Abstract: Disclosed is an apparatus and method of processing substrate, wherein the apparatus comprises a process chamber; a substrate supporter for supporting at least one of substrates, wherein the substrate supporter is provided in the process chamber, and is rotated at a predetermined direction; a chamber lid confronting with the substrate supporter, the chamber lid for covering the process chamber; and a gas distributor having a plurality of gas distribution modules for distributing gas to the substrate, wherein the plurality of gas distribution modules are connected to the chamber lid, wherein each of the gas distribution modules includes a power source electrode and a ground electrode confronting each other, a plasma discharge space is formed between the power source electrode and the ground electrode, and the plasma discharge space is not overlapped with a thin film formation region of the substrate supported by the substrate supporter.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: August 29, 2017
    Assignee: JUSUNG ENGINEERING CO., LTD.
    Inventors: Jeung Hoon Han, Chul Joo Hwang, Seung Hoon Seo, Sang Don Lee
  • Publication number: 20170239159
    Abstract: The present invention relates to a composition containing a material for regulating the expression of ABH antigens and, more specifically, to a composition capable of: controlling sebum production and alleviating skin trouble by regulating the expression of ABH antigens; preventing skin pore enlargement by providing antioxidant effects; and defending against skin irritation production.
    Type: Application
    Filed: October 16, 2014
    Publication date: August 24, 2017
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Kyum Son KIM, Jun Seong PARK, Sang Hoon HAN
  • Publication number: 20170244776
    Abstract: Disclosed are a coded video data processing method and apparatus which consider a random access, and a coded video data generating method and apparatus which consider a random access. The coded video data processing method includes obtaining a bitstream of coded video data, obtaining metadata information used for video-processing of pictures having a decoding order after a random access point picture in the bitstream, and performing video-processing on decoded video data among the pictures having the decoding order after the random access point picture, based on the metadata information.
    Type: Application
    Filed: October 15, 2015
    Publication date: August 24, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tammy LEE, Seung-hoon HAN
  • Publication number: 20170218157
    Abstract: A polyurethane foam with reduced formaldehyde and acrolein emissions, which is manufactured from a polyol system including polyol, a foam stabilizer, a foaming agent, and a liquid aldehyde reducing agent.
    Type: Application
    Filed: July 7, 2016
    Publication date: August 3, 2017
    Inventors: Sung-Hoon LEE, Byung-Guk LIM, Kwon-Yong CHOI, Hyun-Jong LEE, Soon-Joon JUNG, Tae-Hwan SON, Young-Hoon HAN
  • Patent number: 9720547
    Abstract: An optical apparatus includes a touch substrate; a waveguide layer arranged on the touch substrate, the waveguide layer including a plurality of waveguides; an optical output structure arranged on the waveguide layer and configured to output light propagating in the plurality of waveguides at touched locations on the touch substrate; a gap layer arranged to provide a predetermined gap between the waveguide layer and the optical output structure; and an optical system, which projects light output by the optical output structure.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: August 1, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-taek Seo, Seung-hoon Han, Hong-seok Lee, Wan-joo Maeng
  • Publication number: 20170196779
    Abstract: Disclosed are a cosmetic composition containing an amphiphilic anisotropic powder and a method for preparing the same. The cosmetic composition contains an amphiphilic anisotropic powder which maximizes chemical interface activity and physical interface activity by controlling amphiphilic property, which is the characteristic of an existing surfactant, and geometric property, which is the characteristic of powder macroparticles, thereby forming an emulsion having excellent and stabilized emulsifying capacity.
    Type: Application
    Filed: May 29, 2015
    Publication date: July 13, 2017
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Jin NAM, Youngsun KIM, Yu Jin JIN, Bongsoo PI, Soon Ae AN, Byung Young KANG, Sang Hoon HAN
  • Publication number: 20170190846
    Abstract: Disclosed are an amphiphilic anisotropic powder and a method for manufacturing the same. In an aspect, the technique disclosed in the present specification has an effect of providing an amphiphilic anisotropic powder which simultaneously maximizes chemical interface activity and physical interface activity by controlling amphiphilic property, which is the characteristic of an existing surfactant, and geometric property, which is the characteristic of powder macroparticles. In another aspect, the technique disclosed in the present specification has an effect of providing a method for manufacturing an amphiphilic anisotropic powder, which can be mass-produced due to a simple method and an excellent yield and of which the particle size can be controlled to about 100 to about 2500 nm.
    Type: Application
    Filed: May 29, 2015
    Publication date: July 6, 2017
    Inventors: Jin NAM, Youngsun KIM, Soon Ae AN, Byung Young KANG, Sang Hoon HAN
  • Patent number: 9693934
    Abstract: The present invention relates to a cosmetic tissue comprising microemulsion particles, and to a production method for same and method of using same. The present invention provides a cosmetic tissue to which is securely attached a dried composition comprising microemulsion particles of no more than 5,000 nm. Also, the present invention provides a production method for cosmetic tissue comprising: a first step of obtaining a composition comprising microemulsion particles of no more than 5,000 nm; a second step of coating the composition onto a tissue substrate; and a third step of drying the composition, and the present invention provides a method of using same. According to the present invention, after the skin has been cleaned, removal of the remaining water fraction and coating of a dermatological beauty composition are carried out in one go, thereby allowing easy-to-use and effective cosmetic enhancement to the skin.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: July 4, 2017
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Joon Young Hwang, Min Kyung Shim, Young So Kim, Sang Hoon Han
  • Publication number: 20170179025
    Abstract: Vertical memory devices and methods of forming the same are provided. The devices may include a gate line structure including gate lines that are stacked in a first direction and extend in a second direction. The device may also include a first step pattern structure including extended gate lines extending from the gate lines and including first step layers and a second step pattern structure contacting the first step pattern structure, including the extended gate lines and including second step layers. An n-th extended gate line (n is an even number) may be disposed at an upper portion of each of the first step layers, and an (n?1)-th extended gate line may be disposed at an upper portion of each of the second step layers. Each of exposed portions of the (n?1)-th extended gate lines serves as a pad region, and the pad regions have different areas.
    Type: Application
    Filed: September 2, 2016
    Publication date: June 22, 2017
    Inventors: Seok-Jung YUN, Sung-Hun LEE, Jee-Hoon HAN, Yong-Won CHUNG, Seong Soon CHO
  • Publication number: 20170159601
    Abstract: A cylinder structure of a vehicle engine comprises a cylinder block including: a block cooling water inlet formed on one side surface of the cylinder block and introduced with cooling water from a water pump; and a block cooling water outlet formed on a rear surface of the cylinder block and having the cooling water discharged therethrough. A cylinder disposed inside the cylinder block, and a water jacket is formed between an inner circumferential surface of the cylinder block and an outer circumferential surface of the cylinder to flow the cooling water therethrough. A block insert is inserted into a lower portion of the water jacket to guide the flow of the cooling water.
    Type: Application
    Filed: August 25, 2016
    Publication date: June 8, 2017
    Inventors: Cheol-Soo PARK, Bong-Hoon HAN, Kwang-Min KIM, Dong-Suk CHAE, Min-Kyu PARK
  • Patent number: 9667949
    Abstract: A display apparatus for visual and audio multiplexed display may include a directive display unit configured to display a plurality of pieces of visual information toward a corresponding plurality of locations, wherein each of the plurality of pieces of visual information is output toward a specific location of the plurality of locations. The display apparatus may also include a directive speaker unit configured to transmit a plurality of pieces of audio information toward the plurality of locations, wherein each of the plurality of pieces of audio information is output toward a specific location of the plurality of locations, and a central control unit configured to control the directive display unit and the directive speaker unit.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: May 30, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hoon Han, Hong-pyo Kim, Hye-jin Lee
  • Patent number: 9663809
    Abstract: Disclosed are a method of manufacturing an RNA membrane and an RNA membrane manufactured thereby, wherein the RNA membrane can be produced at lower cost, in which the RNA membrane is composed exclusively of RNA, and thus has no toxicity in vivo, is controllable, and can be effectively applied to bio-organs such as the pericardium, as well as the production of peptides or proteins, and particularly, long linear RNA strands, which have not yet formed particles, are concentrated on the surface of a tube by inducing an evaporation process to thus activate the bonding of base pairs thereof, and the roughness and thickness of the RNA membrane can be controlled by changing the manufacturing conditions.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: May 30, 2017
    Assignee: UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
    Inventors: Jong-Bum Lee, Dae-Hoon Han
  • Publication number: 20170148979
    Abstract: A composition for cleaning a magnetic pattern, a method of manufacturing a magnetic memory device, a method of forming a magnetic pattern, and a magnetic memory device, the composition including a glycol ether-based organic solvent; a decomposing agent that includes an aliphatic amine; and at least one of a chelating agent, or a cleaning accelerator that includes an organic alkaline compound, wherein the composition is devoid of water.
    Type: Application
    Filed: September 8, 2016
    Publication date: May 25, 2017
    Applicant: SAMYOUNG PURE CHEMICALS CO., LTD.
    Inventors: Ho-Young KIM, Jin-Hye BAE, Hoon HAN, Won-Jun LEE, Chang-Kyu LEE, Geun-Joo BAEK, Jung-Ig JEON
  • Patent number: 9660186
    Abstract: Provided is a method of manufacturing a semiconductor device. The method of manufacturing the semiconductor device includes forming magneto tunnel layers, forming a hard mask on the magneto tunnel layers, etching the magneto tunnel layers to form a magneto tunnel junction, wherein etching by-products are formed on sidewalls of the magneto tunnel junction, performing chemical treatment on the etching by-products to convert the etching by-products into a chemical reactant; and inspecting the chemical reactant.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: May 23, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinhye Bae, Wonjun Lee, Yoonsung Han, Hoon Han, Kyu-Man Hwang, Yongsun Ko
  • Patent number: 9659772
    Abstract: Semiconductor devices and methods of manufacturing the semiconductor devices are provided. The semiconductor devices may include a first line pattern that includes a first main line having a first width and a first subline having a second width, and a second line pattern that includes a second main line having the first width and a second subline having a third width. The first line pattern may include a first width changer whose width increases from the first width to the second width. The second line pattern may include a second width changer whose width increases from the first width to the third width.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: May 23, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-jun Seong, Jee-hoon Han
  • Patent number: 9653991
    Abstract: A power converter may include an inductor, a switch turned on or turned off according to a control signal to control the flow of a current flowing through the inductor, and a control unit for outputting the control signal to turn on or turn off the switch by integrating a current flowing through the switch to compare the integrated current with the size of a preset reference voltage. The power converter and a driving method for the same may reduce errors of current control and have a simple structure.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: May 16, 2017
    Assignee: Solum Co., Ltd.
    Inventors: Man Dong Lee, Seung Kon Kong, Hyun Ku Kang, Dae Hoon Han, Jung Eui Park
  • Patent number: 9643158
    Abstract: A metal suboxide having a specific surface area of greater than or equal to about 1.5 m2/g is prepared by preparing a metal suboxide precursor, and heat-treating the metal suboxide precursor.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: May 9, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Jin Ham, Bok Soon Kwon, Hyun-seok Kim, Joon Seon Jeong, Hyo Rang Kang, Jae Sung Lee, Sueng Hoon Han, Gang Hong Bae
  • Patent number: 9630613
    Abstract: An apparatus for controlling an engine clutch of a hybrid vehicle includes an engine for providing driving power of the vehicle through combustion of a fuel, a motor for providing driving power of the vehicle by electric energy, a battery connected to the motor, and providing electric energy to the motor, an engine clutch for selectively connecting the engine and a driving shaft, and a control unit for measuring a real-time engine torque, revising a predetermined release delay time of the engine clutch according to a change rate of the real-time engine torque, and maintaining a lock-up of the engine clutch for the revised release delay time of the engine clutch when a hybrid travelling mode is switched to an electric travelling mode.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: April 25, 2017
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Il Kwon Park, Kwon Chae Chung, Hoon Han
  • Publication number: 20170104152
    Abstract: Provided is a method of manufacturing a semiconductor device. The method of manufacturing the semiconductor device includes forming magneto tunnel layers, forming a hard mask on the magneto tunnel layers, etching the magneto tunnel layers to form a magneto tunnel junction, wherein etching by-products are formed on sidewalls of the magneto tunnel junction, performing chemical treatment on the etching by-products to convert the etching by-products into a chemical reactant; and inspecting the chemical reactant.
    Type: Application
    Filed: June 7, 2016
    Publication date: April 13, 2017
    Inventors: Jinhye BAE, Wonjun LEE, Yoonsung HAN, Hoon HAN, Kyu-Man HWANG, Yongsun KO
  • Publication number: 20170100320
    Abstract: Provided is a composition for an external use skin preparation, containing thioredoxin, and more specifically, to a composition which contains thioredoxin thereby providing an overall improvement in skin condition such as a remarkable improvement in skin moisturization, reduction in a transepidermal water loss, sebum control, pore contraction, an improvement in skin color through blood circulation improvement, and the like.
    Type: Application
    Filed: December 21, 2016
    Publication date: April 13, 2017
    Applicant: Amorepacific Corporation
    Inventors: Ji Yeong KIM, Joon Young HWANG, Young So KIM, Sang Hoon HAN