Patents by Inventor Jung-In Han

Jung-In 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).

  • Electronic device and communication connection method of electronic device
    Patent number: 10701636
    Abstract: According to various embodiments, an electronic device comprises: a plurality of communication interfaces; and a control unit which is configured to determine an application program related to a currently-executed communication and select a communication interface to be used from among the plurality of communication interfaces on the basis of at least a part of information related to the application program related to the currently-executed communication, user profile information related to the communication, and information on consumption energy in each communication state of each of the plurality of communication interfaces. Other various embodiments are possible.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: June 30, 2020
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Gil-Joo Park, Seung-Jae Han, Sun-Hyun Kim, Soo-Hoon Moon, Jung-Han Han
  • MARKER COMPOSITION FOR SELECTING LIVING MODIFIED ORGANISM, LIVING MODIFIED ORGANISM, AND TRANSFORMATION METHOD
    Publication number: 20200199602
    Abstract: A marker composition for selecting a living modified organism allows transformation and the production of a target product without antibiotics or antibiotic resistance genes. The marker composition for selecting a living modified organism may basically prevent problems caused by the use of antibiotics and antibiotic resistance genes and produce a target product at a high yield.
    Type: Application
    Filed: May 11, 2018
    Publication date: June 25, 2020
    Inventors: Seon Won KIM, Hyo Jung HAN, Sin Young KIM, Ji Bin PARK
  • METHOD OF MANUFACTURING AN ENGINE BLOCK
    Publication number: 20200182188
    Abstract: A cylinder block for use in an internal combustion engine includes a first and second cylinder bores, a first and second cylinder bore liners, and a Siamese insert. The first and second cylinder bores are disposed adjacent to each other. The first and second cylinder bores each comprise a first cylinder bore wall and a second cylinder bore wall, respectively, and a shared cylinder bore wall. The first cylinder bore liner is disposed on a first inner surface of the first cylinder bore wall and the second cylinder bore liner is disposed on a second inner surface of the second cylinder bore wall. The Siamese insert is disposed in a top portion of the shared cylinder bore wall.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 11, 2020
    Inventors: Lokesh Choudhary, Su Jung Han, Martin S. Kramer, Brian W. Geiser, Brian Christopher Leuenhagen
  • Display device
    Patent number: 10672304
    Abstract: A display device according to some example embodiments includes: a substrate including a first area, a second area, and a bending area between the first area and the second area; a display unit overlapping the first area; and a protection layer overlapping the bending area, wherein the substrate includes a groove at the bending area, and the protection layer is formed in the groove.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: June 2, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae Hyeok Choi, Hee Na Kim, Sang Jin Park, Young Seok Baek, Mi Jung Han
  • NANOPOROUS MICRO-LED DEVICES AND METHODS FOR MAKING
    Publication number: 20200152841
    Abstract: The present invention provides LED devices comprising gallium nitride LED diodes, at least a portion of which have been modified with color-converting quantum dots. The invention also provides methods of fabricating the LED devices of the invention.
    Type: Application
    Filed: July 27, 2018
    Publication date: May 14, 2020
    Applicant: Yale University
    Inventors: Jung Han, Chia-Feng Lin
  • Direction based electronic device for displaying object and method thereof
    Patent number: 10642041
    Abstract: An electronic device is provided. The electronic device includes a processor configured to implement an execution screen area which is larger than a size of a display of the electronic device and comprises at least one object, and a display module configured to display, on a display of the electronic device, a display area which is at least a part of the implemented execution screen area. The processor determines a location of the at least one object based on a direction to which the electronic device faces and an attribute of the at least one object.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: May 5, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo Jung Han, Seung Hwan Hong, So Ra Kim, Seo Young Yoon
  • Image scanning apparatus and method of controlling scan
    Patent number: 10645251
    Abstract: An image scanning apparatus includes a converter to convert a signal generated by an image sensor scanning an image, into a digital signal, a processor to control the converter to convert the signal into the digital signal using a plurality of control signals communicable between the converter and the processor, and a reset circuit to generate a reset signal to reset the converter based on at least one control signal of the plurality of control signals.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: May 5, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Jung-han Kim, Dong-yeol Jung
  • METHODS FOR MANUFACTURING SEMICONDUCTOR DEVICES
    Publication number: 20200126794
    Abstract: A method for manufacturing a semiconductor device includes performing a first ion implantation process on a substrate to form a lower dopant region in the substrate, patterning the substrate having the lower dopant region to form active patterns, and performing a second ion implantation process on the active patterns to form an upper dopant region in an upper portion of each of the active patterns. The lower and upper dopant regions have a same conductivity type.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Inventors: Jung Han Lee, Byoung-gi Kim, Jong Pil Kim, Kihwan Lee
  • FinFET semiconductor device with a dummy gate, first gate spacer and second gate spacer
    Patent number: 10622444
    Abstract: A semiconductor device includes a plurality of active fins defined by an isolation layer on a substrate, a gate structure on the active fins and the isolation layer, and a gate spacer structure covering a sidewall of the gate structure. A sidewall of the gate structure includes first, second, and third regions having first, second, and third slopes, respectively. The second slope increases from a bottom toward a top of the second region. The second slope has a value at the bottom of the second region less than the first slope. The third slope is greater than the second slope.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Han Lee, Jae-Hwan Lee, Sang-Su Kim, Hwan-Wook Choi, Tae-Jong Lee, Seung-Mo Ha
  • INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200111784
    Abstract: An integrated circuit (IC) device includes a first and a second fin-type active region protruding from a first region and a second region, respectively, of a substrate, a first and a second gate line, and a first and a second source/drain region. The first fin-type active region has a first top surface and a first recess has a first depth from the first top surface. The first source/drain region fills the first recess and has a first width. The second fin-type active region has a second top surface and a second recess has a second depth from the second top surface. The second depth is greater than the first depth. The second source/drain region fills the second recess and has a second width. The second width is greater than the first width.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 9, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-han LEE, Sun-ghil LEE, Myung-il KANG, Jeong-yun LEE, Seung-hun LEE, Hyun-jung LEE, Sun-wook KIM
  • Liquid crystal display device
    Patent number: 10613360
    Abstract: A liquid crystal display device according to an embodiment includes a liquid crystal panel including a plurality of display regions arranged in a first axis direction; a backlight unit below the liquid crystal panel; and a viewing angle adjustment unit between the liquid crystal panel and the backlight unit, wherein the viewing angle adjustment unit includes a viewing angle adjustment sheet that includes a plurality of division regions corresponding to the plurality of display regions, respectively, and the plurality of division regions are individually adjusted in scattering rate according to ON and OFF operation modes.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 7, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Yong-Joong Yoon, Jae-Jung Han, Se-Min Lee, Dae-Yong Kim, Seung-Ju Gwon
  • DISPLAY DEVICE
    Publication number: 20200105168
    Abstract: A display device according to some example embodiments includes: a substrate including a first area, a second area, and a bending area between the first area and the second area; a display unit overlapping the first area; and a protection layer overlapping the bending area, wherein the substrate includes a groove at the bending area, and the protection layer is formed in the groove.
    Type: Application
    Filed: June 13, 2019
    Publication date: April 2, 2020
    Inventors: Tae Hyeok CHOI, Hee Na KIM, Sang Jin PARK, Young Seok BAEK, Mi Jung HAN
  • Novel Compound and Transition Metal Compound
    Publication number: 20200095347
    Abstract: The present invention relates to a novel ligand compound represented by Formula 1 and a novel transition metal compound represented by Formula 2, and the novel ligand compound and transition metal compound according to the present invention has high comonomer incorporation effect in the preparation of an olefinic polymer having a low density and a high molecular weight, and thus can be usefully used as a catalyst for a polymerization reaction.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 26, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hyo Jung Han, Eun Jung Lee, Choong Hoon Lee, In Sung Park, Seul Ki Kim, Young Hoon Na, Ik Je Choe
  • SEMICONDUCTOR DEVICES
    Publication number: 20200091286
    Abstract: A semiconductor device includes a plurality of active fins defined by an isolation layer on a substrate, a gate structure on the active fins and the isolation layer, and a gate spacer structure covering a sidewall of the gate structure. A sidewall of the gate structure includes first, second, and third regions having first, second, and third slopes, respectively. The second slope increases from a bottom toward a top of the second region. The second slope has a value at the bottom of the second region less than the first slope. The third slope is greater than the second slope.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Jung-Han LEE, Jae-Hwan LEE, Sang-Su KIM, Hwan-Wook CHOI, Tae-Jong LEE, Seung-Mo HA
  • FUEL CELL SYSTEM HAVING OXYGEN SENSOR, AND CONTROL METHOD THEREOF
    Publication number: 20200091530
    Abstract: A fuel cell system and a control method thereof are provided. In the system, an oxygen sensor is mounted on the anode inlet side and the anode outlet side of a fuel cell stack to measure an oxygen concentration. Based on the measured oxygen concentration, a control operation is performed on the fuel cell system to reduce the oxygen concentration on the anode side. Accordingly, the irreversible deterioration of the fuel cell occurring due to the reverse voltage of the cell during driving of the fuel cell vehicle and the cathode carbon corrosion occurring due to the inflow of air during parking are effectively reduced, thereby increasing the durability of the fuel cell and the fuel cell vehicle.
    Type: Application
    Filed: December 4, 2018
    Publication date: March 19, 2020
    Inventors: Jung Han Yu, Jong Kil Oh, Gun Hyung Park, Bo Ki Hong
  • Method and apparatus for configuring screen for virtual reality
    Patent number: 10595011
    Abstract: Methods and apparatuses are provided for configuring a screen of an electronic device. A first object, corresponding to a left eye of a user of the electronic device, and a second object, corresponding to a right eye of the user, are displayed on the screen. A threshold distance is obtained, which is one of a minimum distance and a maximum distance between the first object and the second object at which an image, corresponding to the first object and the second object, is properly viewed by the user. An interpupillary distance (IPD) is determined between the first eye and the second eye based on the threshold distance.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-Jung Han, Seung-Hwan Hong, So-Ra Kim, Seo-Young Yoon
  • Polypropylene-based Resin Composition
    Publication number: 20200079941
    Abstract: The present invention relates to a polypropylene-based resin composition which exhibits mechanical properties such as excellent strength, etc. and has an improved impact strength, and to a molded article including the same. The olefin-based copolymer includes: a polypropylene-based resin; and an olefin-based copolymer, wherein the olefin-based copolymer includes polymeric fractions defined by three different peaks at a given temperature when analyzed by cross-fractionation chromatography (CFC).
    Type: Application
    Filed: September 18, 2017
    Publication date: March 12, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Seul Ki Kim, Eun Jung Lee, Choong Hoon Lee, Ki Won Han, Jae Kwon Jang, Hyo Jung Han, In Sung Park
  • INTEGRATED POWER ELECTRONICS COMPONENT FOR MITIGATING NOISE, VIBRATION, AND HARSHNESS
    Publication number: 20200083778
    Abstract: An integrated power electronics component configured for mitigating noise, vibration, and harshness includes a case formed from metal and configured to dampen a sound wave having a first frequency and a first amplitude and propagatable in a first direction. The case has a first surface and a second surface spaced apart from the first surface, a first stiffness, and a first strength, and the first and second surfaces include a structure defining a plurality of recessions therein. The component includes a cured polymer formed from a composition disposed on at least one of the first and second surfaces in each of the recessions to thereby dampen the sound wave in the first direction and in a second direction that is perpendicular to the first direction to a second frequency that is less than the first frequency and a second amplitude that is less than the first amplitude.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 12, 2020
    Applicant: GM Global Technology Operations LLC
    Inventors: Seongchan Pack, Su Jung Han, Martin S. Kramer, Song He
  • COMPOSITE ARTICLE FOR MITIGATING NOISE, VIBRATION, AND HARSHNESS
    Publication number: 20200082803
    Abstract: A composite article configured for mitigating noise, vibration, and harshness includes a substrate having a first stiffness. The composite article includes a structural film formed from a composition and disposed on the substrate in a pattern that is arranged to dampen a sound wave having a first frequency and a first amplitude and propagatable in a first direction to a second frequency that is less than the first frequency and a second amplitude that is less than the first amplitude. The composite article includes a coating layer disposed on the pattern and configured to dampen the sound wave in the first direction and in a second direction that is perpendicular to the first direction. The composite article has a second stiffness that is greater than the first stiffness. A method of forming the composite article is also described.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 12, 2020
    Applicant: GM Global Technology Operations LLC
    Inventors: Seongchan Pack, Su Jung Han, Martin S. Kramer
  • Printer
    Patent number: D882651
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: April 28, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Robert Moser, John M. Ennis, Ryan W. Barnes, Ki Jung Han, Michael V. Leman, Wesley R. Schalk