Patents by Inventor Jong Park

Jong 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).

  • DISPLAY DRIVING APPARATUS AND METHOD
    Publication number: 20220139349
    Abstract: Disclosed is a display driving apparatus configured to provide a signal to a display panel, including an output buffer unit configured to output the source signal to the display panel for the active period and output a porch signal to the display panel for the blank period, and a low dropout (LDO) unit configured to supply the porch signal to the output buffer unit, wherein the output buffer unit includes a buffer configured to output the source signal or the porch signal to the display panel, a first switch configured to switch a connection between the LDO unit and an input line of the buffer, and a second switch configured to switch a connection between the LDO unit and an output line of the buffer, and the buffer is turned on or off according to a switching state of each of the first switch and the second switch.
    Type: Application
    Filed: October 25, 2021
    Publication date: May 5, 2022
    Inventors: Ho Jong PARK, Hyeon Seok KO
  • Passenger conveyance system
    Patent number: 11319190
    Abstract: A passenger conveyance system (2, 102, 202) is provided which includes a first component (12, 112, 212) arranged to rotate about a first rotation axis A1 and a second component (16, 116, 216) arranged to rotate about a second rotation axis A2; at least one magnet (20,120, 220); and at least one sensor (24, 124, 224). Either the at least one sensor (24, 124, 224) or the at least one magnet (20, 120, 220) is fixed to the first component (12, 112, 212). The sensor (24, 124, 224) is arranged to measure a displacement to the at least one magnet (12, 112, 212), and the system (2, 102, 202) is arranged to use the measured displacement to determine information indicative of the alignment of the first and second components (12, 112, 212; 16, 116, 216).
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 3, 2022
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Chan-Jong Park, Wilfrid Fuchs, Philipp Schedl
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220102583
    Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: January 29, 2020
    Publication date: March 31, 2022
    Inventors: Thorsten BAUMHEINRICH, Martin BEHRINGER, Andreas BIEBERSDORF, Ruth BOSS, Michael BRANDL, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Erwin LANG, Andreas LEBER, Tobias MEYER, Alexander PFEUFFER, Marc PHILIPPENS, Jens RICHTER, Thomas SCHWARZ, Paul TA, Tansen VARGHESE, Xue WANG, Sebastian WITTMANN, Julia STOLZ, Karsten DIEKMANN, Karl ENGL, Siegfried HERRMANN, Berthold HAHN, Stefan ILLEK, Bruno JENTZSCH, Korbinian PERZLMAIER, Ines PIETZONKA, Andreas RAUSCH, Kilian REGAU, Tilman RUEGHEIMER, Simon SCHWALENBERG, Christopher SOELL, Peter STAUSS, Petrus SUNDGREN, Hoa VU, Christopher WIESMANN, Georg BOGNER, Patrick HOERNER, Christoph KLEMP, Jens MUELLER, Kerstin NEVELING, Jong PARK, Christine RAFAEL, Frank SINGER, Kanishk CHAND, Felix FEIX, Christian MUELLER, Eva-Maria RUMMEL, Nicole HEITZER, Marie ASSMANN, Christian BERGER, Ana KANEVCE
  • VIDEO WALL, DRIVER CIRCUITS, CONTROLS AND METHOD THEREOF
    Publication number: 20220101781
    Abstract: The invention relates to various driver circuits, controls and arrangements for supplying loads, in particular light-emitting diodes, displays or even video walls.
    Type: Application
    Filed: January 29, 2020
    Publication date: March 31, 2022
    Inventors: Thorsten BAUMHEINRICH, Jean-Jacques DROLET, Hubert HALBRITTER, Jens RICHTER, Paul TA, Kilian REGAU, Christopher SOELL, Hoa VU, Patrick HOERNER, Jong PARK, Kanishk CHAND
  • Modifier, Modified Conjugated Diene-Based Polymer Comprising Thereof and Method for Preparing the Polymer
    Publication number: 20220056182
    Abstract: A modifying conjugated diene-based polymer, a method for preparing the same and a method for preparing the same are disclosed, herein. The modified conjugated diene-based polymer has excellent affinity with a filler and may improve the compounding properties of the conjugated diene-based polymer. In some embodiments, a modified conjugated diene-based polymer including a repeating unit derived from a conjugated diene-based monomer and a functional group derived from a modifier represented by Formula 1 in at least one terminal thereof.
    Type: Application
    Filed: September 23, 2020
    Publication date: February 24, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Hyeon Jong Park, No Ma Kim, Ro Mi Lee
  • ELECTRODE AND FLUORESCENCE ORGANIC LIGHT-EMITTING DIODE COMPRISING THE ELECTRODE
    Publication number: 20220059807
    Abstract: Disclosed are an electrode for a fluorescence organic light-emitting diode including a magnetic material and a fluorescence organic light-emitting diode including the electrode. The electrode for the fluorescence organic light-emitting diode according to an embodiment of the present disclosure may include a first paramagnetic material layer formed on an organic layer; a ferromagnetic material layer formed on the first paramagnetic material layer; and a second paramagnetic material layer formed on the ferromagnetic material layer.
    Type: Application
    Filed: May 11, 2021
    Publication date: February 24, 2022
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Byeong Kwon JU, Ha HWANG, Im Hyuk SHIN, In Seon YOON, Deok Hyun YOON, Soo Jong PARK
  • NON-PAINTED THERMOPLASTIC RESIN COMPOSITION COMPRISING VISCOSE RAYON AND CAPABLE OF EMBODYING MARBLE PATTERN AND MOLDED ARTICLE THEREOF
    Publication number: 20220056264
    Abstract: A non-painted thermoplastic resin composition including viscose rayon so as to embody a marble pattern and a method for making it are disclosed. The viscose rayon is included in the thermoplastic resin composition to minimize the deterioration of physical properties while minimizing weld lines and flow marks during an extrusion process, and a luxurious outer appearance of a marble pattern is embodied without additional post-processing or painting process. The non-painted thermoplastic resin composition includes 80-90 parts by weight of a thermoplastic resin composition, 0.1-5 parts by weight of a carbon fiber, and 0.1-3 parts by weight of viscose rayon based on 100 parts by weight of the entire resin composition. The viscose rayon provides an effect of minimizing weld lines and flow marks during injection, improving physical properties, and providing the luxurious appearance of the marble pattern.
    Type: Application
    Filed: September 23, 2019
    Publication date: February 24, 2022
    Applicant: CEPLA CO., LTD.
    Inventors: Chang Won CHAE, Sung Yeon LEE, Chang Min HONG, Jin Young HUH, Kyu Haeng CHO, Dae Keun KIM, Gwang Ho GO, Moon Young LEE, Hyuk Soo KWON, Hee Jong PARK, Yeung In KIM
  • Electronic device and control method
    Patent number: 11257482
    Abstract: Disclosed are an artificial intelligence (AI) system using a machine learning algorithm such as deep learning, and an application thereof. The present disclosure provides an electronic device comprising: an input unit for receiving content data; a memory for storing information on the content data; an audio output unit for outputting the content data; and a processor, which acquires a plurality of data keywords by analyzing the inputted content data, matches and stores time stamps, of the content data, respectively corresponding to the plurality of acquired keywords, based on a user command being inputted, searches for a data keyword corresponding to the inputted user command among the stored data keywords, and plays the content data based on the time stamp corresponding to the searched data keyword.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: February 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chan-jong Park, Ji-man Kim, Do-jun Yang, Hyun-woo Lee
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220051615
    Abstract: Disclosed are various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventors: Thorsten BAUMHEINRICH, Peter BRICK, Jean-Jacques DROLET, Hubert HALBRITTER, Laura KREINER, Jens RICHTER, Thomas SCHWARZ, Paul TA, Kilian REGAU, Christopher SOELL, Hoa VU, Christopher WIESMANN, Patrick HOERNER, Jong PARK, Kanishk CHAND
  • µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME
    Publication number: 20220051614
    Abstract: Disclosed are various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventors: Thorsten Baumheinrich, Peter Brick, Jean-Jacques Drolet, Hubert Halbritter, Laura Kreiner, Jens Richter, Thomas Schwarz, Paul Ta, Kilian Regau, Christopher Soell, Hoa Vu, Christopher Wiesmann, Patrick Hoerner, Jong Park, Kanishk Chand
  • Lighting control apparatus and method thereof
    Patent number: 11228719
    Abstract: A method of controlling zoom of a lighting unit based on brightness of an image may include determining at least one of an angle of view of an optical unit and an optical zoom magnification of the optical unit configured to obtain an image by using an image sensor, determining a zoom adjustment range of a lighting unit based on at least one of the angle of view and the optical zoom magnification, and adjusting zoom of the lighting unit such that brightness of the image meets a preset condition within the zoom adjustment range, wherein a diffusion range of light from the lighting unit is adjusted through the zoom adjustment of the lighting unit.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: January 18, 2022
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Won Mo Koo, Hee Joong Han, Won Sin Lee, Jong In Park
  • Display device
    Patent number: 11217178
    Abstract: Disclosed herein is a display which activates a maximum screen which is an entirety of a screen of a flexible display panel to display an image thereon in an unfolded state of the flexible display panel and activates a part of the screen in a folded state of the flexible display panel so that the activated screen that is smaller than the maximum screen displays the image and a deactivated screen displays black.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: January 4, 2022
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Dae Seok Oh, Yong Won Jo, Myung Jong Park
  • COOKING APPARATUS AND METHOD OF CONTROLLING THE COOKING APPARATUS
    Publication number: 20210401215
    Abstract: A cooking apparatus includes a cooking chamber, a cooking plate having a visual representation distinguishing a plurality of areas on a top surface of the cooking plate, a plurality of heaters configured to supply heat to the plurality of areas and a controller configured to receive information about a cooking object including a plurality of pieces of food having different cooking conditions, based on the information about the cooking object, determine a first heating intensity to be used to heat the first piece of the food, and a second heating intensity to be used to heat the second piece of the food, control the plurality of heaters to supply heat of the first heating intensity to the first area, and control the plurality of heaters to supply heat of the second heating intensity to the second area.
    Type: Application
    Filed: September 10, 2021
    Publication date: December 30, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Sung KWON, Yong Jong PARK, Boo Keun YOON, Han Jun SUNG, Joo-Young HA, Jeong Su HAN
  • Method and device for monitoring chain tension
    Patent number: 11150151
    Abstract: Chain tension monitoring device (40) is configured for monitoring a chain tension force (FC) of a drive chain (27) extending in a longitudinal direction forming closed loop between two sprockets (26, 28). The chain tension monitoring device (40) comprises a sensor device (41) configured for mechanically contacting the drive chain (27), detecting movement of the drive chain (27) transversely, in particular orthogonally, to the longitudinal direction of the drive chain (27), and providing a detection signal indicating the detected movement of the drive chain (27); and an evaluator (50) configured for receiving the detection signal provided by the sensor device (41) and determining a chain tension force (FC) of the drive chain (27) from said detection signal.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: October 19, 2021
    Assignee: OTIS ELEVATOR COMPANY
    Inventor: Chan-Jong Park
  • NEEDLE ASSEMBLY AND DRUG INJECTION DEVICE COMPRISING SAME
    Publication number: 20210316066
    Abstract: The present disclosure provides a needle assembly and a drug injection device including a needle, a cannula into which the needle is inserted, a first holder supporting the needle, a second holder disposed to face one side of the first holder and supporting the cannula, a sleeve accommodating the first holder in an inner space and rotating with respect to the first holder, and an elastic member disposed between the first holder and the sleeve, wherein, when the sleeve is rotated, the elastic member is expanded and the first holder and the second holder are moved to an extended position, and wherein, when the sleeve is further rotated, the elastic member is contracted and only the first holder is returned to an original position.
    Type: Application
    Filed: August 13, 2019
    Publication date: October 14, 2021
    Inventors: Jesse Jae Jin KIM, Seung Ha KIM, Dae Jong PARK
  • FLEXIBLE COVER WINDOW AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210315116
    Abstract: Disclosed are a flexible cover window and a method of manufacturing the same. A glass-based flexible cover window includes planar portions formed so as to correspond to planar regions of a flexible display and a folding portion formed so as to be connected to the planar portions, the folding portion being formed so as to correspond to a folding region of the flexible display, the folding portion having a smaller thickness than each of the planar portions, wherein the flexible cover window includes a glass substrate and a shock compensation pattern unit formed on the glass substrate, the shock compensation pattern unit is formed at each of the planar portions and the folding portion, and the shock compensation pattern unit has cylindrical patterns.
    Type: Application
    Filed: February 10, 2021
    Publication date: October 7, 2021
    Applicant: UTI INC.
    Inventors: Kukhyun SUNWOO, Tea Joo HA, Jong In PARK, Jung Seok WOO
  • Automatic transmission for vehicle
    Patent number: 11137067
    Abstract: An automatic transmission may include a rotating shaft; a slider portion provided on the rotating shaft; a first connecting member having one end hinged to the rotating shaft and the other end rising or falling by a centrifugal force as the rotating shaft rotates; a second connecting member having one end hinged to the first connecting member and the other end connected to a slider portion to vertically slide the slider as the first connecting member rises or falls; a diaphragm spring coupled to the slider portion and deformed in an axial direction of the rotating shaft depending on position of the slider portion; a shift fork connected to the slider portion or the diaphragm spring and engaging a synchronizer with a shift stage gear depending on position of the slider portion; an elastic regulator controlling an elastic force of the diaphragm spring; and a controller controlling the elastic regulator.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: October 5, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Soon Ki Eo, Ki Jong Park, Ma Ru Kang
  • MAGNETIC SENSOR ASSEMBLY FOR SENSING ROTATIONAL POSITIONS OF A CAMERA MODULE
    Publication number: 20210285754
    Abstract: A magnetic sensor assembly for detecting angular positions of a camera module, includes: a housing; a rotation member configured to rotate together with the camera module; a magnet member that is configured to rotate with the rotation member on at least a portion of the housing, the magnet member includes a first multi-pole magnetized magnet that has a first number of pole pairs alternately disposed along a first circumference on the rotation member, and further includes a second multi-pole magnetized magnet that has a second number of pole pairs alternately disposed along a second circumference on the rotation member; a hall sensor configured to detect a change of magnetic field generated from the first multi-pole magnetized magnet and the second multi-pole magnetized magnet; and a processor configured to estimate an initial position of the rotation member and a rotational angle from the initial position using the detected magnetic field.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 16, 2021
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Chang Yeon KIM, Won Joon KONG, Jong In PARK, Kyoung Jae LEE
  • METHOD AND PHOTO SENSOR ASSEMBLY FOR SENSING ROTATIONAL POSITIONS OF A CAMERA MODULE, AND SURVEILLANCE CAMERA HAVING THE ASSEMBLY
    Publication number: 20210289124
    Abstract: A photo sensor assembly may include: a rotator configured to rotate together with a camera module; a plurality of first photo interrupter bars disposed at a same interval along a first circumference on the rotator; a second photo interrupter bar disposed at a second circumference on the rotator; a first photo sensor disposed closer to the first circumference than to the second circumference, and configured to detect a first light-blocking pattern generated from the plurality of first photo interrupter bars; a second photo sensor disposed closer to the second circumference than to the first circumference, and configured to detect a second light-blocking pattern generated from the second photo interrupter bar; and a processor configured to estimate an initial position of the rotator based on the second light-blocking pattern and estimate a rotational angle from the initial position of the rotator based on the detected first light-blocking pattern.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 16, 2021
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Chang Yeon KIM, Won Joon KONG, Jong In PARK, Kyoung Jae LEE, Ho Seoung HWANG
  • Cooking apparatus and method of controlling the cooking apparatus
    Patent number: 11116348
    Abstract: A cooking apparatus and a method of controlling the cooking apparatus. The cooking apparatus includes a cooking chamber, a rotating plate rotatably installed at a bottom of an inside of the cooking chamber and including a plurality of areas formed on a top surface thereof, and a first heating portion installed in the cooking chamber and configured to supply heat to a first area of the plurality of areas when the first area is moved to a heating position by the rotating plate being rotatably driven.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: September 14, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Sung Kwon, Yong Jong Park, Boo Keun Yoon, Han Jun Sung, Joo-Young Ha, Jeong Su Han