Patents by Inventor Sung-In Jung

Sung-In Jung 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: 20180201715
    Abstract: Disclosed are a rubber polymer, a graft copolymer, methods of preparing the same, and an impact and heat resistant resin composition. According to the present invention, provided are rubber latex and a graft copolymer which may realize a product having superior impact resistance, heat resistance and chemical resistance by adding a specific crosslinking regulator to the rubber polymer, methods of preparing the same, and an impact and heat resistant resin composition.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Inventors: Joo Byung CHAI, Yu Sung JUNG, Eun Seon PARK, Tae Young JEON, Young Min KIM, Jin Ho LEE
  • Publication number: 20180195009
    Abstract: Disclosed is a method of removing organic acids from crude oil using a gas hydrate inhibitor and a catalyst in crude oil production facilities or oil-refining facilities, in which organic acids can be removed from crude oil by reacting the crude oil with mono-ethylene glycol (MEG), di-ethylene glycol (DEG), tri-ethylene glycol (TEG), methanol or derivatives thereof, as a gas hydrate inhibitor in the presence of a tungstophosphoric acid (TPA) catalyst, whereby the acidity of the crude oil can be lowered by 93% or more, and no catalyst deactivation occurs because magnesium (Mg)-based catalysts are not used. Furthermore, a continuous process is achieved in such a manner that the gas hydrate inhibitor and the catalyst are not discarded but are collected from the crude oil from which organic acids have been removed, and are thus recycled, thereby realizing environmentally friendly, economical and efficient removal of organic acids from crude oil.
    Type: Application
    Filed: May 27, 2016
    Publication date: July 12, 2018
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Dong Woo CHO, Jong Nam KIM, Bharat Singh RANA, Hee Tae BEUM, Hyung Chul YOON, Tae Sung JUNG, Sang Sup HAN
  • Patent number: 10012493
    Abstract: An electronic device for detecting a position of an object is disclosed, The electronic device includes an optical source configured to emit light to a detection area, a light concentrator configured to concentrate light reflected by a target object located in a detection area, a light receiver configured to receive through photodiodes the reflected light concentrated by the light concentrator and to output a light quantity pattern of the reflected light, and a processor configured to determine the position of the target object based on the light quantity pattern of the reflected light.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: July 3, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Woo Kim, Joon Ah Park, Kyoung Seok Pyun, Jung Soon Shin, Hong-Seok Lee, Tae Sung Jung, Baek Hwan Cho, Seung Hoon Han
  • Publication number: 20180180613
    Abstract: The present invention relates to a multi-influenza detection kit comprising monoclonal antibodies and a method of detecting multiple influenza viruses using the kit. More specifically, the present invention relates to a multi-influenza detection kit comprising monoclonal antibodies that bind specifically to influenza type A, type B, subtype H1, subtype H3 and subtype H5, and to a method of detecting influenza viruses using the kit. The multi-influenza detection kit comprising monoclonal antibodies according to the present invention can simultaneously detect influenza types A and B and subtypes H1, H3 and H5, and thus is useful for the rapid and highly sensitive on-site detection and diagnosis of influenza.
    Type: Application
    Filed: July 8, 2015
    Publication date: June 28, 2018
    Applicant: GREEN CROSS MEDICAL SCIENCE
    Inventors: Serka KIM, Woo-Sung JUNG, Young-Mi LEE, Chae Seung LIM
  • Patent number: 9982342
    Abstract: The present invention relates to a Zn—Mg alloy-coated steel sheet with excellent blackening resistance and excellent coating adhesion and to a method for manufacturing same. Provided are a Zn—Mg alloy-coated steel sheet with excellent blackening resistance and excellent adhesion and a method for manufacturing same, the steel sheet comprising: a substrate steel sheet; a Zn—Fe intermetallic compound layer formed on the substrate steel sheet; a first Zn—Mg coating layer formed on the Zn—Fe intermetallic compound layer and comprising a Zn—Fe intermetallic compound in which the content of Zn is 95% by weight or higher; a second Zn—Mg coating layer formed on the first Zn—Mg coating layer and comprising a Zn—Mg intermetallic compound in which the content of Zn is 80 to 95% by weight; and an oxide film formed on the second Zn—Mg coating layer and comprising a metallic oxide.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: May 29, 2018
    Assignee: POSCO
    Inventors: Dong-Yoeul Lee, Kyung-Hoon Nam, Yong-Hwa Jung, Seok-Jun Hong, Tae-Yeob Kim, Young-Jin Kwak, Mun-Jong Eom, Woo-Sung Jung
  • Patent number: 9965033
    Abstract: Provided are method and apparatus of defining at least a portion of a vicinity area of a portable device as an input area and controlling the portable device based on a user input provided on the input area, and the portable device enabling the method, wherein the portable device includes a sensing unit configured to sense a user input in a vicinity area of the portable device, a recognizer configured to recognize a user gesture corresponding to the user input, and an output unit configured to output a control instruction corresponding to the recognized user gesture to control the portable device.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: May 8, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joonah Park, Du Sik Park, Tae Sung Jung
  • Publication number: 20180122965
    Abstract: A composition for solar cell electrodes includes silver powder, a glass frit, and an organic vehicle. The glass frit includes a first glass frit and a second glass frit. The first glass frit includes tellurium (Te) and silver (Ag) in a molar ratio (Te:Ag) of about 75:1 to about 1:25. The second glass frit includes a lead-tellurium-oxide (Pb—Te—O)-based glass frit or a bismuth-tellurium-oxide (Bi—Te—O)-based glass frit and is free from silver (Ag).
    Type: Application
    Filed: July 19, 2017
    Publication date: May 3, 2018
    Inventors: Sang Hee PARK, Hyun Jin KOO, Tae Joon KIM, Min Su PARK, Ji Seon LEE, Myung Sung JUNG, Hyun Jin HA
  • Publication number: 20180118864
    Abstract: The present disclosure relates to a method of preparing a heat-resistant SAN resin. More particularly, the present disclosure provides a method of preparing a heat-resistant SAN resin enabling provision of superior productivity and improved heat resistance and fluidity without generation of odor during processing, and a heat-resistant SAN resin composition prepared by the method.
    Type: Application
    Filed: November 29, 2016
    Publication date: May 3, 2018
    Inventors: Joo Byung CHAI, Yu Sung JUNG, Jong Beom KIM, Chang Sull KIM, Young Min KIM, Eun Seon PARK, Tae Young JEON
  • Patent number: 9957619
    Abstract: A phosphate solution for a zinc or zinc-based alloy plated steel sheet, and a zinc or zinc-based alloy plated steel sheet using the same are provided. The phosphate solution for a zinc or zinc-based alloy plated steel sheet contains a molybdenum (Mo) ion, a calcium (Ca) ion and a phosphate ion. A zinc or zinc-based alloy plated steel sheet includes a base steel sheet, a zinc-based or zinc alloy-based plating layer formed on the base steel sheet, and a phosphate film formed on the zinc-based or zinc alloy-based plating layer. The phosphate film contains a molybdenum compound, Ca and a phosphate. A pitting phenomenon occurring at the time of treating a steel sheet with a phosphate is prevented, and excellent corrosion resistance is exhibited on a phosphate film.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: May 1, 2018
    Assignee: POSCO
    Inventors: Young-Jin Kwak, Kyung-Hoon Nam, Yong-Hwa Jung, Tae-Yeob Kim, Dong-Yoeul Lee, Seok-Won Cho, Young-Ra Lee, Mun-Jong Eom, Woo-Sung Jung, Seok-Jun Hong, Jae-Kyu Min, Hong-Kyun Sohn
  • Patent number: 9951168
    Abstract: Disclosed are a rubber polymer, a graft copolymer, methods of preparing the same, and an impact and heat resistant resin composition. According to the present invention, provided are rubber latex and a graft copolymer which may realize a product having superior impact resistance, heat resistance and chemical resistance by adding a specific crosslinking regulator to the rubber polymer, methods of preparing the same, and an impact and heat resistant resin composition.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: April 24, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Joo Byung Chai, Yu Sung Jung, Eun Seon Park, Tae Young Jeon, Young Min Kim, Jin Ho Lee
  • Publication number: 20180081594
    Abstract: A method of operating a storage device including first and second memory regions includes adjusting a write ratio of the first memory region to the second memory region for write data received from a host in response to a write request from the host, and writing the write data to the first and second memory regions at the adjusted write ratio. The first memory region includes memory cells having a first write speed, and the second memory region includes memory cells having a second write speed that is different from the first write speed.
    Type: Application
    Filed: May 25, 2017
    Publication date: March 22, 2018
    Inventors: SANG-WON JUNG, Yoon-Young Kyung, Hyun-Jin Choi, Ji-Soo Kim, Joon-Ho Lee, Walter Jun, Jae-Sung Jung, Jun-Seok Park, Young-Woo Jung
  • Patent number: 9920966
    Abstract: An apparatus and a method of removing a high boiling point residue from a waste refrigerant are provided to improve a reuse rate of the waste refrigerant by improving an oil removal rate at which oil is separated from the waste refrigerant. The apparatus includes a vaporizer that is configured to vaporize a waste refrigerant collected from a vehicle and includes an oil outlet configured to exhaust oil separated from the waste refrigerant. In addition, an oil separator is configured to receive the vaporized waste refrigerant transferred from the vaporizer and separate oil mists remaining in the waste refrigerant from the waste refrigerant.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: March 20, 2018
    Assignee: Hyundai Motor Company
    Inventors: Han Seok Kim, Jong Rae Cho, Dae Sung Jung
  • Publication number: 20180059168
    Abstract: A method of diagnosing an abnormal state of a substrate-processing apparatus includes measuring a temperature of a chuck in the substrate-processing apparatus. The temperature of the chuck is compared to a target temperature of the chuck, with a temperature-controlling unit. A control signal is analyzed to diagnose an abnormal state of the substrate-processing apparatus. The control signal is transmitted from the temperature-controlling unit to a drive parameter-applying unit configured to provide the chuck with a drive parameter.
    Type: Application
    Filed: January 5, 2017
    Publication date: March 1, 2018
    Inventors: Dae-Sung Jung, Sang-Yoon Soh, Jung-Hwan Um
  • Publication number: 20180051608
    Abstract: A structure pof muffler ma include a housing which has a space therein, and has a first side connected to an inlet pipe into which exhaust gas flows, a first baffle which divides an interior of the housing into a front chamber and an intermediate chamber connected to the inlet pipe,a second baffle which divides the interior of the housing into a rear chamber and the intermediate chamber connected to the inlet pipe, and a discharge pipe which is mounted to penetrate the first baffle and the second baffle, and mounted such that a first end of the discharge pipe is positioned in the rear chamber, and a second end of the discharge pipe extends through the front chamber and penetrates the housing,
    Type: Application
    Filed: December 1, 2016
    Publication date: February 22, 2018
    Applicants: Hyundai Motor Company, Sejong Ind. Co., Ltd.
    Inventors: Ju-Hyuck LEE, Hong-Jae KIM, Ki-Chul PARK, In-Sung JUNG, Seung-Hoon CHAE
  • Patent number: 9900414
    Abstract: A mobile terminal including a wireless communication unit configured to provide wireless communication, a display, and a controller configured to, activate a mode for voice recognition in response to a touch input to a soft button displayed on the display or to a hard button on the mobile terminal, receive a first voice input associated with a phone call relating operation of the mobile terminal, display an indicator on the display indicating the voice input is being recognized by the mobile terminal, analyze the context of a voice command in the voice input, execute the call relating operation only if there is a single contact in a phonebook that matches the voice command in the first voice input, if there is no single contact that matches the voice command of the received voice input, display a plurality of candidates that is analyzed based on the voice command, receive a second input according to a plurality of candidates, and execute the call relating operation based on the second input.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: February 20, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Jong-Keun Youn, Dae-Sung Jung, Jae-Hoon Yu, Tae-Jun Kim, Jae-Min Joh, Jae-Do Kwak, Jong-Ho Shin
  • Publication number: 20180030191
    Abstract: The present invention relates to a thermoplastic resin, a method of preparing the thermoplastic resin, and a thermoplastic resin composition including the thermoplastic resin. More particularly, the present invention relates to a thermoplastic resin characterized by maximizing a ratio of monomers grafted to rubber particles and a graft rate so as to maintain a rubber particle shape in a high shear environment and varying the composition of each of monomers grafted to the inside and outside of rubber particles, a method of preparing the thermoplastic resin, and a thermoplastic resin composition having superior impact strength, falling dart impact strength, heat deflection temperature, chemical resistance, and plating adhesion strength due to inclusion of the thermoplastic resin.
    Type: Application
    Filed: November 22, 2016
    Publication date: February 1, 2018
    Inventors: Joo Byung CHAI, Yu Sung JUNG, Eun Seon PARK, Tae Young JEON, Young Min KIM, Jong Beom KIM, Chang Sull KIM
  • Publication number: 20170371003
    Abstract: A magnetic field sensor of the present invention includes a first electrode including a magnetic material, a second electrode including a non-magnetic material, a common electrode disposed between the first electrode and the second electrode and connected to a ground terminal, a power supplier of which one end is connected to the first electrode and the second electrode and of which another end is connected to the common electrode to supply power of a frequency band required, a variable resistor configured to control at least one of a resistance value between the first electrode and the power supplier or a resistance value between the second electrode and the power supplier, and a differential amplifier connected to the first electrode through a positive terminal and connected to the second electrode through a negative terminal to output a difference value between a first capacitance generated by the first electrode and a second capacitance generated by the second electrode in response to external application
    Type: Application
    Filed: November 18, 2015
    Publication date: December 28, 2017
    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Wan-Seop KIM, Po Gyu PARK, Young Gyun KIM, Mun Seog KIM, Dan Bee KIM, Sung Jung JOO
  • Patent number: 9845370
    Abstract: The present invention relates to a method of preparing a heat-resistant resin, a heat-resistant resin, and a heat-resistant ABS resin. According to the preparation method of the present invention, the heat-resistant resin can be prepared at a high polymerization conversion rate within a shortened polymerization time, and the amount of polymerized coagulum and the content of fine particles upon coagulation are decreased. Accordingly, a heat-resistant resin and a heat-resistant ABS resin composition with enhanced heat deflection temperature and processability are provided.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: December 19, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Joo Byung Chai, Eun Seon Park, Tae Young Jeon, Young Min Kim, Jong Beom Kim, Chang Sull Kim, Yu Sung Jung
  • Patent number: 9847683
    Abstract: Disclosed are a hairpin connecting device and a hairpin winding motor including the same. An exemplary embodiment of the present invention may provide a hairpin connecting device including: a cover part shaped like a circular loop fastened to a leg side of a stator core; and a plurality of connection caps arranged inside the cover part in a circumference direction and configured to electrically connect connected ends of respective hairpins exposed to the leg side.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: December 19, 2017
    Assignee: Hyundai Mobis Co., Ltd.
    Inventor: Dae Sung Jung
  • Patent number: 9824147
    Abstract: A method of processing search queries, performed by a search server system, includes receiving, from a client system, a search query and an indicia of an application language associated with an application used at the client system to perform the search query. The search server system responds by identifying a first language and a first probability factor that specifies a likelihood that the search query is in the first language. In response to satisfaction of filter criteria, comprising a determination that the first language corresponds to the application language, the search server system translates the search query to a translated search query in a second language distinct from the application language, obtains search results for the translated search query, and conveys to the client system at least a subset of the search results for the translated search query.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: November 21, 2017
    Assignee: GOOGLE LLC
    Inventors: Charles Jordan Gilliland, Sung-Jung Cho, Maureen Heymans