Patents by Inventor Chan JUNG

Chan 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: 20200030318
    Abstract: The present invention relates to kits and prefilled syringes comprising pharmaceutical formulations comprising a nalbuphine ester prodrug homogenously dissolved in a solution comprising a pharmaceutically acceptable oil and an oil-miscible retaining solvent, as well as methods of treating pain using such formulations.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 30, 2020
    Inventors: Chan-Jung LI, David Chih-Kuang CHOU, Jin-Ding HUANG, Shin-Jr TSAI, Shu-Wen KUO, Yu-En TIEN
  • Publication number: 20200033077
    Abstract: A ferritic stainless steel for an exhaust system heat exchanger having excellent sound absorption properties and a method for manufacturing the same are disclosed. The ferritic stainless steel for an exhaust system heat exchanger having excellent sound absorption properties includes, by weight percent, 0.001 to 0.01% of C, 0.001 to 0.01% of N, 0.2 to 1% of Si, 0.1 to 2% of Mn, 10 to 30% of Cr, 0.001 to 0.1% of Ti, 0.001 to 0.015% of Al, 0.3 to 0.6% of Nb, 0.01 to 2.5% of Mo, and the balance of Fe and other unavoidable impurities, wherein the number of inclusions existing in a ferrite matrix and satisfying the following Formula 1 is 5 ea/mm2 or more.
    Type: Application
    Filed: November 22, 2016
    Publication date: January 30, 2020
    Applicant: Posco
    Inventors: Il Chan JUNG, Jong Chul KIM, Jae Hong SHIM, Deok Chan AHN, Jin Suk KIM
  • Publication number: 20200002940
    Abstract: According to the present invention, provided is a prefabricated booth comprising: a frame in which a plurality of horizontal frames and a plurality of vertical frames coupled to the plurality of horizontal frames are three-dimensionally coupled to each other so as to form a square-shaped frame structure; a plurality of connection pieces, each of which both sides are respectively coupled to the inner sides of the frames vertically intersecting to be adjacent to each other; first profiles respectively arranged at the outer sides of the upper and lower horizontal frames of the square frame structure; second profiles erectly arranged to correspond to the vertical frame at the corner side of the square frame structure; and a bracket comprising a center part fastened to each connection piece, a first extension part extended to one side of the center part and fixing the first profile, and a second extension part extended to the other side of the center part and fixing the second profile.
    Type: Application
    Filed: January 16, 2018
    Publication date: January 2, 2020
    Applicant: SMP Co., Ltd
    Inventor: Chan Jung JUNG
  • Patent number: 10469770
    Abstract: A camera, including a lens assembly and a plurality of infrared ray (IR) light sources arranged around the lens assembly, has a photographing target area classified as a main irradiation area and an external irradiation area. The main irradiation area is set not to exceed a half-power angle of the IR light sources. The external irradiation area is set to exceed the half-power angle of the IR light sources. A reflector is installed corresponding to the IR light sources. IRs reflected by the reflector reach the external irradiation area.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: November 5, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Chan Jung, Ji Hwan Bae, Woon Do Jung
  • Patent number: 10439345
    Abstract: An interface device for connecting a portable electronic device to a vehicle includes a holding module for receiving a portable electronic device with a display, and an adaptor module for connecting the portable electronic device to a vehicle. The holding module has a slot into which the portable electronic device is inserted and a front opening exposing the display of the portable electronic device, and an edge portion of the display is covered by a front part of the holding module.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: October 8, 2019
    Assignees: RENAULT s.a.s., JITEL GLOBAL Co., Ltd., 2BEONE SOLUTIONS Co., Ltd.
    Inventors: Chan Jung, Jeong Cheol Park, Hyung Jin Seo
  • Publication number: 20190298702
    Abstract: Disclosed herein are topical pharmaceutical compositions of Sebacoyl Dinalbuphine Ester (SDE) and methods of using such compositions for treating pruritus, pain, and inflammatory conditions.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 3, 2019
    Inventors: Wendy Huang Chern, Chan-Jung Li, Shu-Wen Kuo, David Chih-Kuang Chou, Yu-En Tien
  • Patent number: 10382725
    Abstract: Provided is a camera used both outdoors and indoors and including a camera assembly, which is an indoor camera, a camera external package coupled to the indoor camera, and an outdoor camera, which is a camera used outdoors. The outdoor camera is formed by coupling the camera assembly and the camera external package. It is possible to extend functions of the camera assembly by coupling the camera assembly and the camera external package. Functions of using power over Ethernet (PoE) power, adding a video analytics (VA) function, being used outdoors, and the like are examples of such extended functions. Since the outdoor camera is provided with a configuration for coupling the camera assembly and the camera external package, it is unnecessary to separately provide a camera used indoors and a camera used outdoors. Also, it is possible to maintain a small size of the camera assembly adequate for being used both indoors and outdoors.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: August 13, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Chan Jung, Ji Hwan Bae
  • Patent number: 10381425
    Abstract: Provided is an organic light emitting display device having a protective substrate configured to minimize permeation of moisture or static electricity into the device. The protective substrate is disposed on the bottom surface of a substrate so as to support and protect a substrate having an organic light emitting diode from moisture.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: August 13, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Ji Yeon Kang, Il Chan Jung
  • Publication number: 20190173247
    Abstract: An interface device for connecting a portable electronic device to a vehicle includes a holding module having a slot into which a portable electronic device with a display is inserted and a front opening exposing the display of the inserted portable electronic device, and an adaptor module coupled to a rear part of the holding module and connecting the portable electronic device to a vehicle. The holding module is disposed on a center fascia of the vehicle, and the adaptor module is disposed in the center fascia.
    Type: Application
    Filed: November 26, 2018
    Publication date: June 6, 2019
    Applicants: RENAULT s.a.s., JITEL GLOBAL Co., Ltd., 2BEONE SOLUTIONS Co., Ltd.
    Inventors: Chan Jung, Jeong Cheol Park, Hyung Jin Seo
  • Patent number: 10313620
    Abstract: The present invention relates to a technology with enables an image signal processor to output image data at a faster speed while using a memory having a smaller capacity. The image signal processor includes a pair of line memories for storing image data output from an analog-digital converter such that the image data alternates in units of horizontal lines, and outputting the stored image data in units of blocks according to a first-in-first-out method.
    Type: Grant
    Filed: November 11, 2014
    Date of Patent: June 4, 2019
    Assignee: SK hynix Inc.
    Inventors: Sang Wook Ahn, Yong Woon Lee, Huy Chan Jung, Heui-Gyun Ahn
  • Publication number: 20190160053
    Abstract: The present invention relates to injectable, extended-release, pharmaceutical formulations comprising a nalbuphine ester prodrug homogenously dissolved in a solution comprising a pharmaceutically acceptable oil and an oil-miscible retaining solvent, as well as manufacturing processes and medical uses of the formulations. The invention further provides methods for adjusting the duration of action of the formulations by varying the ratio of the pharmaceutically acceptable oil and the oil-miscible retaining solvent.
    Type: Application
    Filed: November 19, 2018
    Publication date: May 30, 2019
    Inventors: Chan-Jung LI, David Chih-Kuang Chou, Jin-Ding Huang, Shin-Jr Tsai, Shu-Wen Kuo, Yu-En Tien
  • Patent number: 10298045
    Abstract: A method of controlling an electronic device is provided which includes electrically connecting a battery with an external power source using a first switch such that a first portion of a first current supplied from the external power source is supplied to a system circuit of the electronic device and a second portion of the first current is supplied to the battery, determining whether a specified condition is satisfied, electrically disconnecting the battery from the external power source using the first switch and electrically connecting the battery with a resistor using a second switch, if the specified condition is satisfied, verifying an electrical characteristic of a current applied to the resistor while the battery is electrically disconnected from the external power source and is electrically connected with the resistor, and determining whether an operation of the battery is abnormal, based at least on a part of the electrical characteristic.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: May 21, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hoon Jung, Joo Hoan Do, Min Woo Song, Sung Won Moon, Hyun Seok Lee, Eui Chan Jung, Moo Young Kim, Hyo Seok Na, Ji Woo Lee
  • Publication number: 20190109521
    Abstract: Disclosed is a core laminator of an adhesive laminate core manufacturing apparatus integrating laminar members to pass therethrough, thereby forming laminate cores.
    Type: Application
    Filed: June 16, 2016
    Publication date: April 11, 2019
    Applicant: POSCO DAEWOO CORPORATION
    Inventors: Il Gwen CHUNG, Duk Kyoun WOO, Chan Jung KIM, Chang Don PARK
  • Patent number: 10254006
    Abstract: A compressor noise suppressing structure including a dehumidifier. The compressor noise suppressing structure includes an installation member fixed to a base frame to support and accommodate a component installed within a housing, and a noise-proof member attached to the installation member and extending towards a first end of the base so as to cover at least one side of the compressor. According to the configuration of the compressor noise suppressing structure, noise generated when the compressor is operated is simultaneously blocked by the nose-proof member and the housing, and the installation member and the noise-proof member are configured as a single component.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: April 9, 2019
    Assignee: COWAY CO., LTD
    Inventors: Hyun-Jin Hong, Chan-Jung Park, Sang-Woo Kang
  • Publication number: 20190077447
    Abstract: A method for determining an assist torque of a power steering system in a vehicle: setting an initial slope indicating a correlation between a driver steering torque and a vehicle lateral acceleration, wherein the initial slope is a tangential slope at a lowest point of the vehicle lateral acceleration defined in a diagram; setting a maximum driver steering torque, which is a maximum value of a steering torque that a driver applies through a steering wheel of the vehicle; calculating an assist torque based on the driver steering torque in response to performance of a steering assist, from the set initial slope and maximum driver steering torque, and vehicle eigen value information based on a predetermined equation; generating a torque map in which an assist torque value is set based on the driver assist torque upon the performance of the steering assist using assist torque values obtained for each driver steering torque detected by a torque sensor; and determining, by an electronic control unit (ECU), the ass
    Type: Application
    Filed: November 25, 2017
    Publication date: March 14, 2019
    Inventor: Chan Jung Kim
  • Patent number: 10220343
    Abstract: An air filter for a fuel cell vehicle may include a first filtration layer formed in a two-layered dust holding structure, a gas adsorption layer formed of amorphous activated carbon, a second filtration layer having amorphous pores formed therein, and a cover layer for maintaining a physical form of the air filter.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: March 5, 2019
    Assignee: Hyundai Motor Company
    Inventors: Sang-Cheol Baek, Chan-Jung Jung
  • Patent number: 10190786
    Abstract: Disclosed is a humidifying air cleaner comprising: a housing having an inner space and having a barrier member for delimiting the inner space; and a humidification unit installed on the housing to be arranged on the lower portion of the barrier member, wherein the barrier member has a first air inlet, behind which the humidification unit is arranged, and which is formed such that air flows into the humidification unit, and a second air inlet formed to be arranged above the first air inlet, and the barrier member is provided with a rib for increasing the amount of air flowing through the first air inlet.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: January 29, 2019
    Assignee: COWAY CO., LTD.
    Inventors: Yu-Young Nam, Hyo-Sung Kim, Chan-Jung Park
  • Patent number: 10183018
    Abstract: The present invention relates to injectable, extended-release, pharmaceutical formulations comprising a nalbuphine ester prodrug homogenously dissolved in a solution comprising a pharmaceutically acceptable oil and an oil-miscible retaining solvent, as well as manufacturing processes and medical uses of the formulations. The invention further provides methods for adjusting the duration of action of the formulations by varying the ratio of the pharmaceutically acceptable oil and the oil-miscible retaining solvent.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: January 22, 2019
    Assignees: Lumosa Therapeutics Co., Ltd., Shanghai Lumosa Therapeutics Co., Ltd.
    Inventors: Chan-Jung Li, David Chih-Kuang Chou, Jin-Ding Huang, Shin-Jr. Tsai, Shu-Wen Kuo, Yu-En Tien
  • Publication number: 20190001249
    Abstract: An air purifying unit in which leakage of air flowing between a filter and a blowing fan is significantly reduced, and an air cleaning/ventilation device including the same, are provided. In addition, there are an air cleaning/ventilation device detachably installed in a window, used as a ventilation device, and used as an indoor air cleaning device.
    Type: Application
    Filed: January 4, 2017
    Publication date: January 3, 2019
    Inventors: Hyun-Jin Hong, Chan-Jung Park, Hyung-Tae Kim, Jong-Min Kim, Young-Kwang Choi, Kyung-Hwan Lee
  • Patent number: 10165169
    Abstract: The present invention provides an image processing package comprising: an image sensor for receiving an image of a subject, which is incident from the outside, in the form of light and converting the image of the subject into an image signal; and an image signal processor for processing the image signal which is output from the image sensor and reproducing the image of the subject, wherein the image processing package has a structure in which the image sensor is vertically stacked on the image signal processor.
    Type: Grant
    Filed: November 27, 2014
    Date of Patent: December 25, 2018
    Assignee: SK Hynix Inc.
    Inventors: Huy Chan Jung, Heui-Gyun Ahn, Sang Wook Ahn, Yong Woon Lee