Patents by Inventor Jong-Hyun Park

Jong-Hyun Park 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: 20190369678
    Abstract: A dual camera module includes a single housing accommodating a plurality of lens modules, a first actuator configured to move one of the plurality of lens modules in an optical axis direction, and a plurality of printed circuit boards attached to a lower portion of the single housing. One printed circuit board corresponding to a lens module moved by the first actuator, among the plurality of printed circuit boards, is disposed to be lower than the other printed circuit boards in the optical axis direction.
    Type: Application
    Filed: March 26, 2019
    Publication date: December 5, 2019
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Won Ki PARK, Jong Woo KIM, Jong Yong PARK, Seok Jo HWANG, Ick Chan SHIM, Dae Hyun JEONG, Byung Gi AN, Dae Wook KIM, Kyung Hoon CHOI
  • Patent number: 10498988
    Abstract: Image processing devices and methods thereof use different color conversion data of an image obtained in a black-and-white mode under a low illuminance condition than that of an image obtained in a color mode.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: December 3, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Jong Seon Park, Jung Won Pac, Joo Hyun Yoon, Seung Wook Nam
  • Publication number: 20190364294
    Abstract: Provided are an encoding device using predictive coding in a screen and a method thereof, and a decoding device and a method thereof. The encoding device is capable of generating a prediction block of a current block according to one of methods for generating a plurality of predetermined prediction blocks, and outputting at least one of encoding information and differential blocks as bitstream by entropy encoding according to whether differential blocks are encoded or not.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Sung Chang LIM, Hae Chul CHOI, Se Yoon JEONG, Suk Hee CHO, Hui Yong KIM, Jin Ho LEE, Ha Hyun LEE, Jong Ho KIM, Jin Soo CHOI, Jin Woong KIM, Gwang Hoon PARK, Kyung Yong KIM, Dong Gyu SIM, Seoung Jun OH
  • Publication number: 20190360729
    Abstract: The present invention relates to a combined heat and power system with an energy control module. The system can easily increase the temperature of waste heat generated by a power generator or can easily increase the temperature of recovered heat recovered to the power generator.
    Type: Application
    Filed: May 30, 2018
    Publication date: November 28, 2019
    Applicant: KITURAMI CO., LTD.
    Inventors: Gi-Hyun JANG, Ki-Hwan NAM, Jong-Hyun SHIN, Jong-Seok PARK, Young-Hwan CHOI
  • Publication number: 20190363084
    Abstract: A semiconductor device may include a plurality of first active fins protruding from a substrate, each of the first active fins extending in a first direction; a second active fin protruding from the substrate; and a plurality of respective first fin-field effect transistors (finFETs) on the first active fins. Each of the first finFETs includes a first gate structure extending in a second direction perpendicular to the first direction, and the first gate structure includes a first gate insulation layer and a first gate electrode. The first finFETs are formed on a first region of the substrate and have a first metal oxide layer as the first gate insulation layer, and a second finFET is formed on the second active fin on a second region of the substrate, and the second finFET does not include a metal oxide layer, but includes a second gate insulation layer that has a bottom surface at the same plane as a bottom surface of the first metal oxide layer.
    Type: Application
    Filed: December 12, 2018
    Publication date: November 28, 2019
    Inventors: Min-Seok JO, Jae-Hyun LEE, Jong-Han LEE, Hong-Bae PARK, Dong-Soo LEE
  • Publication number: 20190364186
    Abstract: An electronic device includes an image sensor including a first pixel subset with a first sensitivity and a second pixel subset having with a second sensitivity, and a processor to process image data generated through the image sensor. The processor obtains image data through each of the first pixel subset and the second pixel subset, select at least one sub-image data based at least on the attribute information of the first sub-image data and the second sub-image data of the image data, and obtain focus information corresponding to the external subject using the selected sub-image data.
    Type: Application
    Filed: December 21, 2017
    Publication date: November 28, 2019
    Inventors: Byeong Chan PARK, Min Soo KIM, In Koo KANG, Jong Hoon WON, Kwang Tai KIM, Dong Hyun YEOM, Ki Huk LEE
  • Patent number: 10487382
    Abstract: Disclosed herein is a high strength special steel including, by weight %: carbon (C): from about 0.1 to 0.5%; silicon (Si): from about 0.1 to 2.3%; manganese (Mn): from about 0.3 to 1.5%; chromium (Cr): from about 1.1 to 4.0%; molybdenum (Mo): from about 0.3 to 1.5%; nickel (Ni): from about 0.1 to 4.0%; vanadium (V): from about 0.01 to 0.50%; boron (B): from about 0.001 to 0.010%; niobium (Nb): from about 0.05 to 0.50%; and the balance of iron (Fe) and inevitable impurities.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: November 26, 2019
    Assignee: Hyundai Motor Company
    Inventors: Sung Chul Cha, Jong Hwi Park, Dong Lim Seo, Seung Hyun Hong
  • Patent number: 10483548
    Abstract: An electron collector structure and a lithium battery including the same are disclosed. The electron collector structure includes a conductive thin film; and a graphene layer that is coated on the surface of the conductive thin film and may improve the electrical conductivity of an electrode plate. As an electrode of the lithium battery includes the electron collector structure, the electrical conductivity of the electrode may be increased so that the energy consumption properties as well as the lifespan characteristics of the lithium battery may be also improved.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 19, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Han-Eol Park, Seon-Young Kwon, Do-Hyung Park, Jong-Seo Choi, Ji-Hyun Kim, Min-Han Kim, Joong-Ho Moon, Kyoung-Hyun Kim
  • Patent number: 10477599
    Abstract: An electronic device includes a housing, a wireless communication circuit, a wired communication interface, a processor, and a memory. The memory stores instructions that, when executed, cause the processor to connect with an external device by using the wireless communication circuit or the wired communication interface, to receive first information to set the electronic device as an access point (AP) from the external device, to receive second information on another AP from the external device, to configure the electronic device by using the first information, and to wirelessly broadcast a signal by using the wireless communication circuit, to allow wireless devices to connect to the AP.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Hyun Park, Ye Ji Yoon, Min Ho Kang, Jun Hak Lim, Won Tae Chae, Jong Mu Choi, Bo Kun Choi, Doo Suk Kang, Sun Key Lee
  • Publication number: 20190341510
    Abstract: Provided is a chalcogenide thin film solar cell having a transparent back electrode, including a transparent substrate, a photoactive layer including an S, Se-based chalcogenide material, and a back electrode disposed between the transparent substrate and the photoactive layer and including a transparent conductive oxide containing titanium (Ti).
    Type: Application
    Filed: November 12, 2018
    Publication date: November 7, 2019
    Inventors: Won Mok KIM, Jeung Hyun JEONG, Jong Keuk PARK, Sung Bin CHOI
  • Publication number: 20190341190
    Abstract: A multilayer capacitor includes a body including an internal electrode alternately disposed with a dielectric layer, and an external electrode disposed on the body. The external electrode includes a first electrode layer contacting the internal electrode, an oxide layer disposed on the first electrode layer and including a metal oxide and glass, and a second electrode layer disposed on the oxide layer.
    Type: Application
    Filed: October 9, 2018
    Publication date: November 7, 2019
    Inventors: Jong Ho LEE, Duk Hyun CHUN, Myung Jun PARK, Eun Jin KIM, Hye Min BANG
  • Publication number: 20190341656
    Abstract: A negative electrode for a rechargeable lithium battery, the negative electrode including: a current collector; a negative active material layer on the current collector; and a coating layer directly contacting the negative active material layer, the coating layer including an organic material and an inorganic material, is disclosed. A rechargeable lithium battery including the same is also disclosed.
    Type: Application
    Filed: July 11, 2019
    Publication date: November 7, 2019
    Inventors: Jung-Hyun Nam, Jong-Hwan Park, Yeon-Joo Choi, Eon-Mi Lee, Hoon Seok
  • Publication number: 20190341547
    Abstract: A memory device may include a first conductive line, a second conductive line extending in a direction intersecting the first conductive line, such that the first conductive line and the second conductive line vertically overlap at a cross-point between the first conductive line and the second conductive line, and a memory cell pillar at the cross-point. The memory cell pillar may include a heating electrode layer and a resistive memory layer contacting the heating electrode layer. The resistive memory layer may include a wedge memory portion having a width that increases continuously in proportion with increasing distance from the heating electrode layer, and a body memory portion connected to the wedge memory portion such that the body memory portion and the wedge memory portion comprise an individual and continuous layer, the body memory portion having a greater width than the wedge memory portion.
    Type: Application
    Filed: July 16, 2019
    Publication date: November 7, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seul-ji Song, Sung-won Kim, Il-mok Park, Jong-chul Park, Ji-hyun Jeong
  • Publication number: 20190341624
    Abstract: The present disclosure relates to a method for preparing a carbon-supported platinum-transition metal alloy nanoparticle catalyst. More particularly, the present disclosure provides a method for preparing a carbon-supported platinum-transition metal alloy nanoparticle catalyst using a stabilizer, the method including the steps of: (a) mixing a platinum precursor, a transition metal precursor, carbon, stabilizer and a reducing agent solution, and carrying out washing and drying to obtain carbon-supported platinum-transition metal alloy nanoparticles; (b) mixing the carbon-supported platinum-transition metal alloy nanoparticles with an acetic acid solution, and carrying out washing and drying to obtain acetic acid-treated nanoparticles; and (c) heat treating the acetic acid-treated nanoparticles.
    Type: Application
    Filed: February 6, 2019
    Publication date: November 7, 2019
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong Hyun JANG, Hee-Young PARK, Jea-woo JUNG, Hyoung-Juhn KIM, Dirk HENKENSMEIER, Sung Jong YOO, Jin Young KIM, So Young LEE, Hyun Seo PARK
  • Patent number: 10467091
    Abstract: An error correcting method of a memory system includes: reading read data and an error correction code from a plurality of memory chips; correcting an error of the read data using the error correction code; temporarily storing the read data and the error correction code in a buffer when the correcting of the error fails; writing a certain input test pattern in the plurality of memory chips, reading an output test pattern written in the plurality of memory chips, and detecting a fail chip in which a chipkill occurs; recorrecting, based on a location of the detected fail chip, the error of the read data stored in the buffer using the error correction code stored in the buffer; and rewriting error-corrected read data and the error correction code in the plurality of memory chips.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: November 5, 2019
    Assignee: SK hynix Inc.
    Inventors: Jong-Hyun Park, Sung-Eun Lee, Ja-Hyun Koo, Seung-Gyu Jeong
  • Patent number: 10469840
    Abstract: Provided is a video encoding apparatus, including a signal separator to separate a differential image block into a first domain and a second domain, based on a boundary line included in the differential image block, the differential image block indicating a difference between an original image and a prediction image with respect to the original image, a transform encoder to perform a transform encoding with respect to the first domain using a discrete cosine transform (DCT), a quantization unit to quantize an output of the transform encoding unit in a frequency domain, a space domain quantization unit to quantize the second domain in a space domain, and an entropy encoder to perform an entropy encoding using outputs of the quantization unit and the space domain quantization unit.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: November 5, 2019
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION, KOREA-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung-Chang Lim, Ha Hyun Lee, Hui Yong Kim, Se Yoon Jeong, Suk Hee Cho, Hae Chul Choi, Jong Ho Kim, Jin Ho Lee, Jin Soo Choi, Jin Woo Hong, Dong Gyu Sim, Seoung Jun Oh, Gwang Hoon Park, Mun Churl Kim, Neung Joo Hwang, Sea Nae Park
  • Patent number: 10468568
    Abstract: A polyester resin composition includes: (A) a polyester resin which includes a polymer of a dicarboxylic acid component including an aromatic dicarboxylic acid, for example but not limited to terephthalic acid, and a diol component including an alicyclic diol, for example but not limited to cyclohexanedimethanol, having a trans/cis isomer ratio of about 2.3 or more; (B) a white pigment; and (C) inorganic fillers. A molded article formed from the polyester resin composition can exhibit improved mechanical properties and moldability, and thus can be suitable for light emitting diode (LED) reflectors.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: November 5, 2019
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Tae Gon Kang, Chan Moo Park, Yoo Jin Jung, Jong Cheol Lim, Sang Hyun Hong, Tae Soo Kim, Young Ho Park
  • Publication number: 20190334225
    Abstract: Disclosed is an electronic device. The electronic device according to an embodiment includes an antenna element including at least a portion of a housing of the electronic device and configured to resonate in a first frequency band, a conductive plate electrically connected with the antenna element, positioned within the housing, and configured to resonate in the first frequency band or in a second frequency band higher than the first frequency band, a filter circuit electrically connected with the conductive plate and having a pass band in the second frequency band, and a conductive member electrically connected with the conductive plate through the filter circuit and configured to resonate in the second frequency band. Moreover, various embodiment found through the disclosure are possible.
    Type: Application
    Filed: May 25, 2017
    Publication date: October 31, 2019
    Inventors: Jong Hyuck LEE, Hae Yeon KIM, Se Hyun PARK
  • Publication number: 20190333915
    Abstract: A semiconductor device includes a substrate, a gate structure on the substrate, a first etch stop layer, a second etch stop layer, and an interlayer insulation layer that are stacked on the gate structure, and a contact plug penetrating the interlayer insulation layer, the second etch stop layer, and the first etch stop layer and contacting a sidewall of the gate structure. The contact plug includes a lower portion having a first width and an upper portion having a second width. A lower surface of the contact plug has a stepped shape.
    Type: Application
    Filed: March 21, 2019
    Publication date: October 31, 2019
    Inventors: In-Keun Lee, Jong-Chul Park, Sang-Hyun Lee
  • Patent number: 10462021
    Abstract: Provided are a system and method for providing an object via which a service is used. A server for providing at least one device with an object via which a service provided by a service provider is used includes: a template providing unit configured to provide the service provider with a first template which is used in generating the object, wherein the object is not installed in the device but is displayed on a screen of the device via a host program of the device; a template receiving unit configured to receive, from the service provider, a second template that is generated by the service provider by editing the first template; a template storing unit configured to store the received second template; and an object generating unit configured to generate, using the stored second template, the object via which the service provided by the service provider is used.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Young Lee, Jong-hyun Ryu, Yong-gook Park