Patents by Inventor Sung-In Jung

Sung-In 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: 20220147744
    Abstract: An apparatus for recognizing a driving lane based on multiple sensors is provided. The apparatus includes a first sensor configured to calculate road information, a second sensor configured to calculate moving obstacle information, a third sensor configured to calculate movement information of a vehicle, and a controller configured to remove the moving obstacle information from the road information to extract only road boundary data, accumulate the road boundary data to calculate a plurality of candidate location information on the vehicle based on the movement information, and select final candidate location information from the plurality of candidate location information.
    Type: Application
    Filed: June 10, 2021
    Publication date: May 12, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA Corporation, KOREA NATIONAL UNIVERSITY OF TRANSPORTATION Industry-Academic Cooperation Foundation
    Inventors: Dae-Sung HWANG, Jun-Ho PARK, Jae-Kyu SUHR, Youn-Joo LEE, Ho-Gi JUNG
  • Publication number: 20220147241
    Abstract: A controlling a portable device comprising a first touch screen and a second touch screen is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first touch screen and the second touch screen, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden in direction from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first touch screen and the second screen during the sliding of the third information and the fourth information.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 12, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Joon-kyu SEO, Kyung-A KANG, Ji-Yeon KWAK, Hyun-Jin KIM, Hyun-Jung SONG, Sung-Sik YOO, Ju-Youn LEE, Dong-Seok RYU, Min-Kyu PARK
  • Publication number: 20220150088
    Abstract: According to an embodiment of the present disclosure, a recipe providing system may include a user cooking apparatus that generates identification information on a product to be cooked and cook the product to be cooked according to a recipe, and a recipe providing device that generates the recipe based on performance of the user cooking apparatus and the identification information on the product to be cooked.
    Type: Application
    Filed: March 5, 2020
    Publication date: May 12, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hun Gu SAGONG, Sung Yong PARK, Hyo Jung YOON, Sung Woo SHINE
  • Patent number: 11306043
    Abstract: The present invention relates to a method for preparing paraffin, and can provide a method for preparing paraffin including a hydrogenation step of by-products of a process for preparing linear alpha olefins. Since the method for preparing paraffin of the present invention can convert the by-products of the process for preparing linear alpha olefins to paraffin at a high conversion ratio, it is possible to increase the added value of the by-products.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: April 19, 2022
    Assignees: SK Innovation Co., Ltd., SK Global Chemical Co., Ltd.
    Inventors: Sungreal Son, Jisun Choi, Chansaem Park, Hyo Seung Park, In Hyoup Song, Woo Sung Jung, Jae Suk Choi, Daehyun Choo
  • Patent number: 11296088
    Abstract: Disclosed are a semiconductor device capable of reducing parasitic capacitance between adjacent conductive structures and a method for fabricating the same. The semiconductor device includes a plurality of bit line structures each comprising a first contact plug formed over a substrate and a bit line formed over the first contact plug. A spacer structure having air gaps is formed on sidewalls of the first contact plug and on sidewalls of the bit line. An plug isolation layer is formed between the plurality of bit line structures. The isolation layer includes an opening. A second contact plug is formed in the opening and a memory element is formed over the second contact plug.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: April 5, 2022
    Assignee: SK hynix Inc.
    Inventors: Chang-Youn Hwang, Noh-Jung Kwak, Hong-Gu Yi, Yun-Je Choi, Se-Han Kwon, Ki-Soo Choi, Seung-Bum Kim, Do-Hyung Kim, Doo-Sung Jung, Dae-Sik Park
  • Patent number: 11286314
    Abstract: Provided are a method for preparing a conjugated diene-based polymer and a method for preparing a graft copolymer including the same. The method for preparing a conjugated diene-based polymer includes enlarging a first conjugated diene-based polymer in multiple stages to prepare a second conjugated diene-based polymer, wherein the multi-stage enlargement includes a primary enlargement stage and a secondary enlargement stage, and a weight ratio of acids added in the primary enlargement stage and the secondary enlargement stage is 70:30 to 90:10. A graft copolymer prepared by the above-described method can be used to form a thermoplastic resin molded article excellent in all of plating characteristics, mechanical properties, surface characteristics, colorability, and processability.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: March 29, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Joo Byung Chai, Yu Sung Jung, Jong Beom Kim, Chang Sull Kim, Eun Seon Park, Tae Young Jeon
  • Publication number: 20220074039
    Abstract: A Zn—Mg alloy plated steel material having excellent adhesion to plating and corrosion resistance comprises base steel and a plating layer formed on the surface of the base steel, wherein the plating layer comprises a Zn single phase, a Mg single phase, an MgZn2 alloy phase, and an Mg2Zn11 alloy phase, the Zn single phase is contained in the plating layer at a proportion of 15 to 19 volume %, and the proportion of the Zn single phase in a lower t/2 area of the plating layer adjacent to the base steel may be greater than the proportion of the Zn single phase in an upper t/2 area of the plating layer on the surface layer side of the plating layer. (Here, t means the thickness (?m) of the plating layer).
    Type: Application
    Filed: December 17, 2019
    Publication date: March 10, 2022
    Inventors: Seok-Jun HONG, Woo-Sung JUNG
  • Publication number: 20220074042
    Abstract: Provided is an apparatus for controlling a coating layer in a physical vapor deposition (PVD) plating process that forms a coating layer on a steel sheet with metal vapor by PVD. The apparatus for controlling a coating layer comprises: a crucible into which a molten material is introduced; an electromagnetic induction coil disposed around the outer periphery of the crucible to heat the molten material introduced into the crucible and form a molten metal to generate metal vapor from the molten metal; a power supply unit for supplying an electric current to the electromagnetic induction coil; and a control unit for measuring the impedance of the electromagnetic induction coil and controlling the electric current supplied to the electromagnetic induction coil so that the impedance is kept constant according to the molten material which is introduced into the crucible at a constant feed rate.
    Type: Application
    Filed: December 10, 2019
    Publication date: March 10, 2022
    Inventors: Yong-Hwa JUNG, Kyung-Hoon NAM, Tae-Yeob KIM, Woo-Sung JUNG, Kyoung-Pil KO
  • Publication number: 20220068981
    Abstract: An image sensor is provided. The image sensor includes a substrate including a first side on which light is incident and a second side opposite the first side; a first separation pattern extending from the second side, the first separation pattern being interposed between unit pixels in the substrate of a light-receiving region and a light-shielding region provided around the light-receiving region; a second separation pattern extending from the first side and overlapping the first separation pattern, the second separation pattern being provided in the substrate of the light-receiving region; and a contact film electrically connected to the first separation pattern, the contact film being provided in the substrate of the light-shielding region. A contact trench which extends from the first side is formed in the light-shielding region of the substrate and exposes the first separation pattern, and the contact film fills at least a part of the contact trench.
    Type: Application
    Filed: June 8, 2021
    Publication date: March 3, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hae Sung JUNG, Tae-Hun LEE, Jin Young KIM
  • Patent number: 11243878
    Abstract: Provided are a memory controller, a non-volatile memory system, and a method of operating the same. A method of operating a memory system includes selecting a plurality of source blocks to be garbage-collected, copying selected valid data from two or more source blocks among the plurality of source blocks into a destination block, storing changed mapping information in an update cache according to a result of the copying, and updating a mapping table by using the mapping information stored in the update cache.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: February 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-Sung Jung
  • Publication number: 20220025503
    Abstract: Provided is a galvanized steel sheet plated by vacuum deposition and, more specifically, to a galvanized steel sheet having excellent hardness and galling resistance, and a method for manufacturing same. The zinc coated steel sheet includes: a base steel sheet; and a zinc coated layer formed on the base steel sheet. The zinc coated layer is formed of a columnar structure, and a content of Mn included in the zinc coated layer is 0.1 to 0.4 wt %.
    Type: Application
    Filed: November 27, 2019
    Publication date: January 27, 2022
    Inventors: Kyung-Hoon NAM, Yong-Hwa JUNG, Kyoung-Pil KO, Tae-Yeob KIM, Woo-Sung JUNG
  • Publication number: 20220025508
    Abstract: Provided is a coated steel sheet which can be used in vehicles, home appliances, construction materials, and the like, and more specifically, to a heterogeneous coated steel sheet having a zinc coating layer formed on one surface thereof and a zinc-magnesium coating layer formed on the other surface thereof. The heterogeneous coated steel sheet includes: a steel sheet; a zinc coating layer attached to one side of the steel sheet; and a zinc-magnesium alloy coating layer attached to the other side of the steel sheet, wherein a coating adhesion amount of the zinc coating layer is 5 to 60 g/m2, a coating adhesion amount of the zinc-magnesium alloy coating layer is 10 to 40 g/m2, and a magnesium content of the zinc-magnesium alloy coating layer is 8 to 30 wt %.
    Type: Application
    Filed: December 19, 2019
    Publication date: January 27, 2022
    Inventors: Young-Jin KWAK, Woo-Sung JUNG, Hyeon-Soop HAN, Kyoung-Pil KO, Tae-Yeob KIM
  • Patent number: 11226065
    Abstract: Disclosed herein is an articulated support device. The articulated support device is formed to include a plurality of links connected to each other. A device stand is detachably coupled to the front end of the articulated support device and the rear end of the articulated support device is fixedly coupled to a structure detachably. The connection portions of the plurality of links are fixed not to move relative to each other or the connection portions are released to be rotatable relative to each other through an operation of a handle part provided on a front side of the articulated support device. The articulated support device includes a plurality of rotation and fixing units. Each of the plurality of rotation and fixing units includes a front link connection adapter, a wire central binding portion, a rotation regulation portion, a casing pipe, and an inner connection pipe.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: January 18, 2022
    Inventor: Kyu-Sung Jung
  • Patent number: 11214645
    Abstract: The present invention relates to a method for preparing a graft copolymer including polymerizing a conjugated diene-based monomer to prepare a small-size conjugated diene-based polymer; enlarging the small-size conjugated diene-based polymer to prepare a large-size conjugated diene-based polymer; and polymerizing the small-size conjugated diene-based polymer, the large-size conjugated diene-based polymer, an aromatic vinyl-based monomer and a vinyl cyan-based monomer to prepare a graft copolymer, wherein a weight ratio of the small-size conjugated diene-based polymer and the large-size conjugated diene-based polymer is 10:90 to 40:60 in preparing the graft copolymer.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: January 4, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Joo Byung Chai, Yu Sung Jung, Jong Beom Kim, Chang Sull Kim, Eun Seon Park, Tae Young Jeon, Young Min Kim
  • Patent number: 11199964
    Abstract: An electronic device according to various embodiments may comprise: a first housing including a first surface and a second surface facing away from the first surface; a second housing including a third surface and a fourth surface facing away from the third surface; a folding part pivotably connecting a side surface of the first housing and a side surface of the second housing facing the side surface of the first housing; a flexible display disposed on the first and third surfaces across the folding part, having a first area corresponding to the first surface and a second area corresponding to the third surface; and a processor.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: December 14, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye Jin Sim, Bo Eun Song, Joon Hwan Kim, Hyun Kyoung Kim, Min Wook Na, Ji Won Yoo, Hyun Do Lee, Yun Sung Jung, Hye Mi Hong
  • Publication number: 20210382752
    Abstract: Disclosed herein are an apparatus and method for accelerating file I/O offload for a unikernel. The method, performed by the apparatus and server for accelerating file I/O offload for the unikernel, includes; executing, by the apparatus, an application in the unikernal and calling, by the thread of the application, a file I/O function; generating, by the unikernal, a file I/O offload request using the file I/O function; transmitting, by the unikernal, the file I/O offload request to Linux of the server; receiving, by Linux, the file offload request from the thread of the unikernel and processing, by Linux, the file I/O offload request; transmitting, by Linux, a file FO offload result for the file I/O I/O offload request to the unikernel; and delivering the file I/O offload result to the thread of the application.
    Type: Application
    Filed: June 7, 2021
    Publication date: December 9, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yeon-Jeong JEONG, Jin-Mee KIM, Young-Joo WOO, Yong-Seob LEE, Seung-Hyub JEON, Sung-In JUNG, Seung-Jun CHA
  • Patent number: 11186230
    Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts integrally formed on opposite longitudinal end portions of the rail in the lengthwise direction, and a hollow profile that extends along the lengthwise direction of the rail and has at least one through-hole formed in a surface facing the roof panel of the vehicle and that is integrally formed inside the rail.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: November 30, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Kwon, Seung Ryeol Lee, Man Soo Lee, Eon Yeon Jo
  • Patent number: 11186229
    Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, caps mounted on opposite distal ends of the hollow profile and disposed inside the main body, and a pair of covers mounted on opposite side surfaces of each of the support parts.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: November 30, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Kwon, Seung Ryeol Lee, Wook Hee Lee, Yong Woo Jung
  • Patent number: 11155214
    Abstract: A roof rack mounted on a roof panel of a vehicle includes a main body including a rail that extends along a lengthwise direction and forms the main body and support parts provided on opposite longitudinal end portions of the rail in the lengthwise direction, a hollow profile that extends along the lengthwise direction of the rail and that is integrally formed inside the rail, and a cap mounted on at least one of opposite longitudinal end portions of the hollow profile or disposed inside the main body.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: October 26, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Kyung Kim, Dong Eun Cha, Jin Young Yoon, Byung Kyu Yoon, Hwi Sung Jung, Sang Hyeon Park, Ju Hyun Kwon, Seung Ryeol Lee, Yong Yeon Hwang
  • Patent number: 11158239
    Abstract: A display device, comprising: a timing control unit receiving a video signal including a control pattern from outside and generating a characteristic control signal and image data based on the control pattern; and a display unit displaying an image based on the image data, wherein the control pattern includes a data pattern in which effective data is encoded, and the timing control unit decodes the data pattern to generate the characteristic control signal including the effective data.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: October 26, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Bong Gyun Kang, Min Joo Lee, Myung Bo Sim, Shim Ho Yi, Sil Yi Bang, Won Bok Lee, Jin Hyuk Jang, Chan Sung Jung