Patents by Inventor Jun Kwon

Jun Kwon 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).

  • Patent number: 10008526
    Abstract: An image sensor may include: a photoelectric conversion element suitable for generating a photo charge in response to incident light; and a transfer transistor suitable for transferring the photo charge generated by the photoelectric conversion element to a floating diffusion in response to a transfer signal, the transfer transistor comprising a first transfer gate formed over the photoelectric conversion element; an opening formed in the first transfer gate and exposing the photoelectric conversion element; a second transfer gate formed in the opening; and a channel layer interposed between the first and second transfer gates and between the photoelectric conversion element and the second transfer gate.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: June 26, 2018
    Assignee: SK Hynix Inc.
    Inventors: Sung-Kun Park, Yun-Hui Yang, Pyong-Su Kwag, Dong-Hyun Woo, Young-Jun Kwon, Min-Ki Na, Cha-Young Lee, Ho-Ryeong Lee
  • Patent number: 9995215
    Abstract: A method for preventing a piston oil-up, may include determining an oil-up condition formation to use a controller, wherein an oil-up oil generates since an engine oil moves upward above a piston, after an engine operation state is verified; determining a suction condition of the oil-up oil to use the controller based on any of a cylinder total control suction method, a cylinder explosion sequence suction method and a cylinder identical stroke sequence suction method when the oil-up condition has been formed; and operating an oil pump to use the controller, sucking the oil-up oil to use a suction force of the oil pump and discharging the sucked oil-up oil from a cylinder block.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: June 12, 2018
    Assignee: Hyundai Motor Company
    Inventor: Hyun-Jun Kwon
  • Publication number: 20180141470
    Abstract: A release actuator for a vehicle seat includes a spur gear that is rotatable in one direction or in the other direction by receiving rotational force from a motor, and has sliding grooves that are formed in both surfaces of the spur gear and have a predetermined length. A first cable guide is disposed to face one surface of the spur gear and has a protrusion placed in one of the sliding grooves. The first cable guide is connected to a first cable that withdraws a walk-in latch and releases walk-in lock when the first cable is pulled. A second cable guide is disposed to face the other surface of the spur gear, has a protrusion placed in the other sliding groove, and is connected to a second cable that withdraws a folder lock latch and releases folder lock when the second cable is pulled.
    Type: Application
    Filed: March 24, 2017
    Publication date: May 24, 2018
    Inventors: Sang-Soo Lee, Tae-Jun Kwon, Young-Dong Kim, Sang-Ho Kim, Young-Bok Sung, Ji-Hyong Lee, Jae-Hwa Lee, Seong-Mun Ju, Yeong-Sik Joo, Myoung-Soo Chang, Yun-Soo Kim
  • Patent number: 9977588
    Abstract: Provided is a computer-implemented display control method including a first display operation of displaying, in a second region of a screen, a first page on which contents belonging to a first category are arranged, and listing a plurality of categories in a vertical or horizontal direction and displaying the plurality of categories in a first region of the screen, wherein the first page is displayed to be scrollable in a direction in which the plurality of categories are listed, a recognition operation of recognizing a scroll signal which is input with respect to the first page, a determination operation of scrolling the first page based on the scroll signal, and generating a category change command based on the scroll signal if scrolling is not possible according to a position of the first page, and a second display operation of displaying, on the second region, a second page on which contents belonging to a second category are arranged, if it is determined to change the category based on the scroll signal.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: May 22, 2018
    Assignee: NAVER Webtoon Corporation
    Inventors: Dong Mi Kim, Yong Jun Kwon, Hyun Joon Park, Myeong Seok Yang
  • Publication number: 20180123809
    Abstract: An electronic apparatus having a plurality of operation modes with respect to an access to a server is provided. The electronic apparatus includes an information generator configured to generate information used to one function of a user terminal, a communicator configured to communicate with the user terminal, the server and a plurality of external apparatuses having the plurality of operation modes, and a controller configured to control the communicator: to attempt an access to the server at a first operation mode; in response to determining that the server is in a normal communication state based on the access attempt, to provide information generated by the information generator to the user terminal via the server; and in response to determining that the server is in a communication pending state based on the access attempt, to transmit a first mode changing signal for operating in a second operation mode, which restricts the access to the server, to at least one of the plurality of external apparatuses.
    Type: Application
    Filed: December 8, 2016
    Publication date: May 3, 2018
    Inventors: Samir Kant SAHU, Tae-jun KWON, Dae-sung AN, Ah-reum JEONG
  • Publication number: 20180109754
    Abstract: Provided is an image providing method and apparatus. The image providing method includes determining a display channel group including one or more display channels; determining a display mode of the display channel group based on a user input; determining an image source of the one or more image channels belonging to the display channel group based on the determined display mode; and acquiring an image corresponding to each of the one or more image channels from the determined image source and displaying the acquired image on the display.
    Type: Application
    Filed: January 27, 2017
    Publication date: April 19, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventor: Yong Jun KWON
  • Publication number: 20180100461
    Abstract: A starting control method for a vehicle having an engine may include determining, by an ECU, whether engine RPM rises when the engine is started, determining whether combustion-related parts are normal, when the engine RPM does not rise over a starter RPM, determining whether a cam position sensor and a crank position sensor are normal, when it is determined that the combustion-related parts are normal, performing control to offset a recognized crank angle by 360 degrees, when it is determined that the cam position sensor and the crank position sensor are normal, and restarting the engine based on the offset crank angle.
    Type: Application
    Filed: December 8, 2016
    Publication date: April 12, 2018
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Tae-Kwang Eom, Hyeok-Jun Kwon, Jung-Suk Han, Chang-Hyun Lim
  • Publication number: 20180095020
    Abstract: The present invention relates to a safety test apparatus of a battery cell. The safety test apparatus of the battery cell comprises: a jig on which the battery cell is disposed on a top surface thereof; and an impact member comprising an impact rod supported on the top surface of the battery cell and a striking weight disposed above the jig to freely drop toward the jig and strike the impact rod so that an impact is applied to the battery cell, wherein the striking weight is provided in a pair and comprises left and right striking parts that respectivley strike two striking points, which are spaced apart from each other, of the impact rod and a connection part connecting the left and right striking parts to each other.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 5, 2018
    Inventors: Tae Gyun Noh, Bum Young Jung, Ki Woong Kim, Hee Soo Na, Oh Jun Kwon
  • Patent number: 9929194
    Abstract: An image sensor includes a photoelectric conversion element including a first impurity region and a second impurity region, wherein the first impurity region contacts a first surface of a substrate, wherein the second impurity region has conductivity complementary to the first impurity region and is formed in the substrate and below the first impurity region; a pillar formed over the photoelectric conversion element; a transfer gate formed over the photoelectric conversion element to surround the pillar; and a channel layer formed between the transfer gate and the pillar and contacting the photoelectric conversion element, wherein the channel layer contacts the first impurity region and has the same conductivity as the second impurity region.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: March 27, 2018
    Assignee: SK Hynix Inc.
    Inventors: Yun-Hui Yang, Pyong-Su Kwag, Young-Jun Kwon, Min-Ki Na, Sung-Kun Park, Donghyun Woo, Cha-Young Lee, Ho-Ryeong Lee
  • Publication number: 20180027843
    Abstract: The present invention relates to a composition for removing an amine-based compound, comprising an oleoresin turmeric extract, a fraction thereof, or water-soluble curcumin, a licorice extract or a fraction thereof, and a salmon milt extract as an active ingredient; and a composition for feed and feed additive comprising the same. The composition of the present invention can reduce an amine-based compound such as ammonia in animal excrement that causes the odor, and thereby reduce the odor caused by the amine-based compound and provide an effect of improving a feeding environment.
    Type: Application
    Filed: January 28, 2016
    Publication date: February 1, 2018
    Inventors: Woo Song Lee, Hyung Jae Jeong, Mun Chual Rho, Young Bae Ryu, Hyung Jun Kwon, Su Jin Park, Ji Young Park
  • Patent number: 9868874
    Abstract: Using the sympathetic printed-matter according to the present invention, a hidden content can be visualized just by wetting. Therefore, it is possible to remove necessities of the sympathetic ink and a special material such as reagent or equipment for visualizing hidden contents. In addition, since the hidden contents disappear by removing water from the sympathetic printed-matter, the sympathetic printed-matter can be used repeatedly. Using the reading confirmation portion, whether or not the sympathetic printed-matter has been read by any other person can be easily determined. In the sympathetic printing method according to the present invention, a hydrophobic substrate can be formed using an existing gas grafting facility, and an ester hydrolase composition and the reading confirmation portion can be formed using an existing printing method. Therefore, a large amount of sympathetic printed-matters can be produced inexpensively and efficiently.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: January 16, 2018
    Assignees: KANGWON NATIONAL UNIVERSITY-INDUSTRY COOPERATION FOUNDATION, DAEHAN PAPER CO., LTD., TAEKYUNG POLYMER CO., LTD., CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES
    Inventors: Myoung Ku Lee, Jeong Yong Ryu, Chang Geun Kim, Kwang Seob Lee, Jae Hoon Lee, Han Je Cho, Hyeok Jun Kwon, David Guerin, Philippe Martinez
  • Publication number: 20180007475
    Abstract: A hearing assistance device for informing about the state of a wearer includes: an input part configured to receive a selection input for either an ambient listening function or a music listening function; at least one microphone configured to pick up ambient sound; a speaker configured to send the ambient sound to the wearer; a communication part configured to perform wired or wireless communication with an external electronic communication device; an indication part configured to indicate that the ambient listening function or the music listening function is being performed; and a controller configured to perform the ambient listening function to pick up ambient sound from the microphone according to a selection input from the input part and send the ambient sound to the speaker, or perform the music listening function to play stored music or music received from the communication part and send the music to the speaker.
    Type: Application
    Filed: July 3, 2017
    Publication date: January 4, 2018
    Inventors: Choong Sheek Hong, Dong Sung Kim, Yong Jun Kwon, Taek Jin Han
  • Publication number: 20170345854
    Abstract: An image sensor may include a lower device that includes logic transistors, an intermediate device that is formed over the lower device and includes a Correlated Double Sampling (CDS) circuit and a capacitor, and an upper device that is formed over the intermediate device and includes a photodiode, a floating diffusion region, and a transfer gate electrode.
    Type: Application
    Filed: February 7, 2017
    Publication date: November 30, 2017
    Inventor: Young-Jun KWON
  • Publication number: 20170338264
    Abstract: An image sensor may include a photoelectric conversion element, a transfer transistor formed over the photoelectric conversion element, and a reset transistor formed over the photoelectric conversion element, formed substantially at the same level as the transfer transistor, and spaced apart from the transfer transistor by a gap, wherein the transfer transistor and the reset transistor are configured symmetrical to each other with respect to the gap.
    Type: Application
    Filed: August 30, 2016
    Publication date: November 23, 2017
    Inventors: Pyong-Su KWAG, Young-Jun KWON, Cha-Young LEE
  • Publication number: 20170294468
    Abstract: An image sensor may include: a photoelectric conversion element suitable for generating a photo charge in response to incident light; and a transfer transistor suitable for transferring the photo charge generated by the photoelectric conversion element to a floating diffusion in response to a transfer signal, the transfer transistor comprising a first transfer gate formed over the photoelectric conversion element; an opening formed in the first transfer gate and exposing the photoelectric conversion element; a second transfer gate formed in the opening; and a channel layer interposed between the first and second transfer gates and between the photoelectric conversion element and the second transfer gate.
    Type: Application
    Filed: August 16, 2016
    Publication date: October 12, 2017
    Inventors: Sung-Kun PARK, Yun-Hui YANG, Pyong-Su KWAG, Dong-Hyun WOO, Young-Jun KWON, Min-Ki NA, Cha-Young LEE, Ho-Ryeong LEE
  • Publication number: 20170287959
    Abstract: An image sensor may include: a photoelectric conversion element including a second conductive layer formed over a first conductive layer; an insulating layer and a third conductive layer which are sequentially formed over the second conductive layer; an opening exposing the second conductive layer through the third conductive layer and the insulating layer; a channel layer formed along the surface of the opening, and including first and second channel layers which are coupled to each other while having different conductivity types; and a transfer gate formed over the channel layer to fill the opening, and partially formed over the third conductive layer.
    Type: Application
    Filed: July 21, 2016
    Publication date: October 5, 2017
    Inventors: Pyong-Su KWAG, Yun-Hui YANG, Young-Jun KWON
  • Patent number: 9775828
    Abstract: The present invention provides a pharmaceutical composition including an ionic liquid composed of a triptan compound and saccharin. Since a triptan compound and saccharin form an ionic liquid to increase the solubility of the triptan compound in the present invention, it is possible to expect a rapid and high dissolution of the triptan compound when a pharmaceutical composition is prepared. In addition, large amounts of organic solvents and acidic solvents need not be used in order to dissolve the triptan compound.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: October 3, 2017
    Assignee: University-Industry Foundation, Yonsei University
    Inventors: Sung-Joo Hwang, Han Kang, In-ho Song, Sang Min Hyun, Min Jun Kwon, Taek Sun Kim, Sitaram Prasad Velaga
  • Publication number: 20170278884
    Abstract: This technology relates to an image sensor. The image sensor may include a substrate including a photoelectric conversion element; a pillar formed over the photoelectric conversion element and having a concave-convex sidewall; a channel film formed along a surface of the pillar and for having at least one end coupled to the photoelectric conversion element; and a transfer gate formed over the channel film.
    Type: Application
    Filed: July 19, 2016
    Publication date: September 28, 2017
    Inventors: Yun-Hui YANG, Sung-Kun PARK, Pyong-Su KWAG, Ho-Ryeong LEE, Young-Jun KWON
  • Publication number: 20170212281
    Abstract: A method of manufacturing a microarray lens having a plurality of microlenses includes preparing a substrate having a plurality of depressions on a side, and forming a lens layer corresponding to shapes of the depressions by depositing a lens raw material on the side of the substrate on which the depressions are formed. The method is able to form a plurality of depression in precise aspheric shapes on a substrate and to easily adjust or change the number and the gaps of lenses by forming depressions on a substrate using a probe and depositing a lens layer on the substrate with the depressions.
    Type: Application
    Filed: October 15, 2014
    Publication date: July 27, 2017
    Applicant: MPNICS CO., LTD.
    Inventors: Sang Do KANG, Hyung Jun KWON, Seung Jun BAEK, Seung Keun OH
  • Publication number: 20170201686
    Abstract: Provided are an imaging device and a video generation method by the imaging device, and more specifically, an imaging device, which enlarges an object selected in a video displayed on a screen and displays same, and a video generation method by the imaging device. According to an example embodiment, an object selected in a video displayed on a screen is enlarged, and the enlarged object is tracked and then displayed on the screen.
    Type: Application
    Filed: June 3, 2015
    Publication date: July 13, 2017
    Inventors: Jun-kwon CHOI, Sung-hoon KIM, Su-jin RYU, Dong-jin JUNG, Kyu-chun HAN