Patents by Inventor Sang Jin Kim

Sang Jin Kim 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: 20200259222
    Abstract: The present invention relates to a secondary battery which includes a sheathing made of a material having an increased thermal conductivity and can thus have an improved safety. As an example, disclosed is a secondary battery comprising: an electrode assembly; and a sheath material which receives the electrode assembly and comprises a metal layer and a non-metal layer formed on the surface of the metal layer, wherein the thickness of the metal layer occupies 50% to 70% of the total thickness of the sheath material.
    Type: Application
    Filed: September 20, 2018
    Publication date: August 13, 2020
    Inventors: Won Chull HAN, Jeong Chull AHN, Shin Gun KANG, Sang Hyun KIM, Sung Soo PARK, Soo Youn PARK, Chang Wook KIM, Young Jin PARK, Yu Jin HAN
  • Publication number: 20200258446
    Abstract: A scan driver includes two or more scan signal output circuits (SSOC), each being coupled to a first scan line (FSL) and a second scan line (SSL), and including a driving circuit, a first buffer circuit (FBC), and a second buffer circuit (SBC). The driving circuit applies a first driving signal (DS) to a first driving node (DN) and applies a second DS to a second DN based on an input signal, a clock signal (CS), a display-on signal, and an on-level voltage. The input signal is a scan start signal or a previous scan signal. The FBC outputs a sensing signal to the SSL based on the first DS, the second DS, an off-level voltage, and a sensing CS. The SBC outputs a scan signal to the FSL based on the first DS, the second DS, the off-level voltage, and a scan CS.
    Type: Application
    Filed: February 4, 2020
    Publication date: August 13, 2020
    Inventors: Yang Hwa CHOI, Sun Kwang KIM, Sang Jin JEON
  • Patent number: 10737968
    Abstract: A method and apparatus for cutting a glass laminate. A trench line is formed in a glass substrate that is an uppermost layer of a glass laminate by scoring a surface of the glass substrate. The glass laminate is cut in the direction parallel to the trench line. It is possible to prevent the propagation of cracks commonly formed during the cutting of glass laminates.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: August 11, 2020
    Assignee: CORNING PRECISION MATERIALS CO., LTD
    Inventors: Sang Jin Hong, Joon-Soo Kim, Sang Yoon Oh, Dong Keun Shin, Min Soo Song
  • Publication number: 20200246283
    Abstract: The present invention provides a pharmaceutical composition containing gossypol and phenformin, capable of exhibiting a synergistic effect in the treatment of pancreatic cancer. When gossypol and phenformin are mixed in a concentration range provided in the present invention and the mixture is applied to the treatment of pancreatic cancer, apoptotic effects on pancreatic cancer are remarkably increased because of the co-administration thereof even in a concentration range in which a significant pancreatic cancer treatment effect cannot be achieved by the administration of gossypol or phenformin alone, such that pancreatic cancer can be effectively treated. Additionally, when an anti-cancer agent is mixed in addition to gossypol and phenformin and the mixture is applied to the treatment of pancreatic cancer, apoptotic effects on cancer cells can be remarkably increased such that pancreatic cancer can be effectively treated.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 6, 2020
    Inventors: Soo Youl Kim, Sang Myung Woo, Woo jin Lee, Tae Flyun Kim, Sang Jae Park, Ju Hee Lee, Sung Sik Flan, Eun Kyung Flong
  • Patent number: 10732775
    Abstract: A touch sensor may include a substrate and may include electrode units, first demultiplexers, second demultiplexers, and driving pads all located on the substrate. The electrode units each may include a plurality of electrode groups, the electrode groups each including a plurality of touch electrodes. The first demultiplexers each may include a plurality of sub-demultiplexers and each may be electrically connected to a corresponding one of the electrode units. Each of the sub-demultiplexers of a first demultiplexer may be electrically connected to a corresponding one of the electrode groups of a corresponding electrode unit. The second demultiplexers may be connected between the first demultiplexers and the driving pads.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: August 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hwa Jeong Kim, Jae Sic Lee, Na Yun Kwak, Dong Hwan Kim, Seung Woo Sung, Min Kyu Woo, Min Ku Lee, Seong Jun Lee, Sang Jin Pak, Sang Hyun Jun
  • Patent number: 10734280
    Abstract: An integrated circuit (IC) device includes a substrate having a fin-type active region extending in a first direction, a gate structure intersecting the fin-type active region on the substrate, the gate structure extending in a second direction perpendicular to the first direction and parallel to a top surface of the substrate, source and drain regions on both sides of the gate structure, and a first contact structure electrically connected to one of the source and drain regions, the first contact structure including a first contact plug including a first material and a first wetting layer surrounding the first contact plug, the first wetting layer including a second material having a lattice constant that differs from a lattice constant of the first material by about 10% or less.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: August 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-hyuk Yim, Kuo Tai Huang, Wan-don Kim, Sang-jin Hyun
  • Publication number: 20200243608
    Abstract: Image sensors with improved performance and a higher degree of integration are provided. The image sensors include a substrate including a first surface and a second surface opposite to each other, a first organic photoelectric conversion layer on the first surface of the substrate, a first penetration via connected to the first organic photoelectric conversion layer and extending through the substrate, a first floating diffusion region in the substrate adjacent to the second surface of the substrate, and a first transistor structure on the second surface of the substrate, wherein the first transistor structure includes a semiconductor layer configured to connect the first penetration via and the first floating diffusion region, a gate electrode on the semiconductor layer, and a gate dielectric film between the semiconductor layer and the gate electrode.
    Type: Application
    Filed: September 10, 2019
    Publication date: July 30, 2020
    Inventors: Taek Soo JEON, Kee Won KIM, Sang Hoon UHM, Ki Joong YOON, Ha Jin LIM
  • Publication number: 20200244476
    Abstract: Disclosed is a data learning server according to an embodiment. The data learning server includes a communicator configured to be communicable with an external device, a learning data acquisition unit configured to acquire production information of a home appliance and operation information using the communicator, a model learning unit configured to generate or update a learning model using the product information and the operation information, and a storage configured to store a learning model trained to estimate a new trouble detection pattern related to the trouble item as a result of the generating or updating learning model. Various embodiments are available. The data learning server may estimate a new trouble detection pattern related to a trouble of a home appliance using rule-based or AI algorithm. When estimating a region of interest using the AI algorithm, the data learning server may use machine learning, neural network, or deep learning algorithm.
    Type: Application
    Filed: October 2, 2018
    Publication date: July 30, 2020
    Inventors: Tae-duk KIM, Sang-jin TAE
  • Publication number: 20200245486
    Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 30, 2020
    Inventors: Min-Hoon CHOI, Heon Jung SHIN, Hye-Jin OH, Jeoung Sub LEE, Kyung Tae KIM, Bo A KIM, Sang Hoon KIM, Sang-Il PARK, Hyun Joon OH
  • Publication number: 20200239609
    Abstract: The present invention relates to homopolypropylene resin for non-woven fabric, and according to the present invention, by optimizing tacticity to 80% to 90%, having narrow molecular weight distribution of 2.4 or less, and fulfilling melt index of 20 g/10 min to 30 g/10 min, melting point of 145° C. or less, and residual stress rate of 0.05% or less, thereby optimizing modulus, high strength non-woven fabric that is softer than the existing products, and is not easily torn due to high tenacity, can be prepared.
    Type: Application
    Filed: November 8, 2018
    Publication date: July 30, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hee Kwang Park, Byung Seok Kim, Kyung Seop Noh, Sang Jin Jeon, Seong Min Chae
  • Publication number: 20200238878
    Abstract: A side bolster tilting system of a vehicular seat cushion is provided where a worm portion formed on a rotation shaft of a motor is meshed with a worm gear provided to a female threaded tubular shaft in a lower space of a side bolster, a screw shaft engaged to a lifting member in an idling mode is threaded to an upper portion of the female threaded tubular shaft so that the screw shaft is moved up and down by forward or reverse rotation of the female threaded tubular shaft, and an upper portion of the lifting member is fixed to a support plate for supporting the side bolster. By operation of the motor, the side bolster is moved up and down to provide a driver with convenience when the driver gets on or off, and a leather portion of the side bolster is prevented from being worn out.
    Type: Application
    Filed: January 25, 2019
    Publication date: July 30, 2020
    Inventors: Jae-Yel SONG, Hai-Tai CHOI, Chae-Sung SONG, Sae-Gil SHIN, Sang-Ho LEE, Min-Sung KIM, Sung-Su PARK, Sung-Jin BAEK, Yong-Hyeon JOO
  • Patent number: 10727349
    Abstract: A semiconductor device includes an active fin on a substrate, a device isolation film covering a lower portion of the active fin, a gate structure covering the active fin and the device isolation film, and a gate spacer on a side wall of the gate structure, wherein a side wall of the gate structure disposed on the device isolation film is inclined at a uniform inclination from a point higher than a half of a height of the gate structure to a bottom of the gate structure, and an inner side wall of the gate spacer on the device isolation film is inclined at a uniform inclination from a point higher than a half of a height of the gate spacer to a bottom of the gate spacer while forming an acute angle with a bottom surface of the gate spacer.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: July 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Soo Kim, Dong Hyun Roh, Koung Min Ryu, Sang Jin Hyun
  • Patent number: 10725211
    Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: July 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Nam Jin Kim, Chul Hwan Park, Sang Woo Kim, Mi Kyung Kim
  • Patent number: 10725088
    Abstract: An apparatus for estimating the lifetime of a surge protective device (SPD) using the discharge characteristics of a metal oxide varistor (MOV) includes an MOV having an input terminal and an output terminal; an impulse voltage application unit applying an impulse voltage for MOV test to the input terminal of the MOV; a discharge current measurement unit; a first switching unit connecting a power line to the input terminal of the MOV; a second switching unit connecting a ground line to the output terminal of the MOV in the normal mode and selectively connecting the discharge current measurement unit in the MOV test mode; an MOV test management unit providing information; a discharge current check unit generating an MOV abnormal signal; and an MOV state display unit displaying an MOV abnormal signal.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: July 28, 2020
    Assignee: Sunkwang Lightning Protection Technical Institute Inc.
    Inventors: Dong-Jin Kim, Won-Sung Kwon, Yong-Su Kim, Jae-Hyo Park, Kyung-Hoon Jang, Kwang-Yeop Jang, Dong-Hyun Kim, Sang-Won Seo, Byeong-U Kim, Hee-Soo Park
  • Publication number: 20200229723
    Abstract: An apparatus for measuring brain cell activity in artificial blood circulation according to an embodiment of the present invention may include a measuring unit (10) that measures EEG signals; an analog-to-digital converter (ADC) 20 that converts the EEG signals measured at the measuring unit 10 into digital signals; a control unit 50 that calculates EEG parameters from the digital EEG signals converted at the ADC 20, and calculates end-tidal carbon dioxide tension and cerebral blood flow from the EEG parameters.
    Type: Application
    Filed: September 5, 2018
    Publication date: July 23, 2020
    Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sang Do SHIN, Hee Chan KIM, Hee Jin KIM
  • Publication number: 20200233457
    Abstract: A protection member for a display device includes a first glass substrate having a first surface and a second surface opposed to each other in a thickness direction and side surfaces; and a first coating layer covering and in contact with the side surfaces of the first glass substrate, and including a first surface and a second surface opposed to each other in the thickness direction and having side surfaces, wherein the first surface of the first glass substrate is exposed via the first coating layer, and the first surface of the first coating layer is located in substantially the same extended plane of the first surface of the first glass substrate.
    Type: Application
    Filed: December 18, 2019
    Publication date: July 23, 2020
    Inventors: Seong Jin Hwang, Sang Hoon Kim, Min Hoon Choi
  • Publication number: 20200234866
    Abstract: An inductor according to one embodiment of the present invention comprised: a magnetic core; and a coil wound around the magnetic core, wherein the magnetic core includes a plurality of stacked sub-magnetic cores, each sub-magnetic core includes a first magnetic body and a second magnetic body, the first magnetic body and the second magnetic core are different materials, the second magnetic body is arranged on a surface of the first magnetic body, each sub-magnetic core has a toroidal shape, and a permeability of the first magnetic body differs from a permeability of the second magnetic body.
    Type: Application
    Filed: February 13, 2018
    Publication date: July 23, 2020
    Inventors: Mi Jin LEE, Yu Seon KIM, Seok BAE, Ji Yeon SONG, Sang Won LEE, Jong Wook LIM
  • Publication number: 20200226784
    Abstract: A system for recognizing collision positions of a plurality of moving objects in a screen includes an infrared camera configured to obtain an image frame when a plurality of moving objects move toward a screen, a memory configured to store a program for calculating a collision position in the screen on the basis of the image frame, and a processor configured to execute the program stored in the memory. By executing the program, the processor detects all of the plurality of moving objects from the image frame to generate a graph where moving objects included in a successive image frame are connected to one another, and calculates a collision position of the moving object included in the image frame and a collision position of the moving object in the screen on the basis of the graph.
    Type: Application
    Filed: January 9, 2020
    Publication date: July 16, 2020
    Inventors: Jong Sung KIM, Myung Gyu KIM, Woo Suk KIM, Seong Min BAEK, Sang Woo SEO, Sung Jin HONG
  • Publication number: 20200223962
    Abstract: The present disclosure relates to a polypropylene for injection having a high content of ultra-high molecular weight and excellent rigidity, and a method for preparing the same.
    Type: Application
    Filed: November 1, 2018
    Publication date: July 16, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Seok Hwan Kim, Hyunsup Lee, Seong Min Chae, Taejin Kim, Dae Sik Hong, Sang Jin Jeon, Hee Kwang Park
  • Publication number: 20200228552
    Abstract: Disclosed is a method of detecting whether a groupware user's behavior is an abnormal behavior. The method includes acquiring a uniform resource identifier (URI) from the user's behavior, generating a URI sequence from the URI on the basis of a predetermined time interval, preprocessing the URI sequence to generate a primitive URI sequence, calculating a log probability value from the primitive URI sequence, and detecting whether the user's behavior is an abnormal behavior on the basis of the log probability value and a predetermined threshold value.
    Type: Application
    Filed: February 15, 2019
    Publication date: July 16, 2020
    Inventors: Seung Young PARK, Sang Gyoo SIM, Duk Soo KIM, Seok Woo LEE, Myung Jin KIM