Patents by Inventor Tae Jin

Tae Jin 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 device
    Patent number: 10417970
    Abstract: A display device includes: a display unit including a plurality of pixels connected with data lines and scan lines with different lengths; a data driver configured to supply a data signal to the data lines; a scan driver configured to supply a scan signal to the scan lines; and a timing controller controlling the data driver to supply the data signal to the data lines at different output timings according to a position of a scan line to which the scan signal is supplied.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: September 17, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ho Seok Son, Tae Jin Kim, Soo Wan Yoon, Myung Ho Lee
  • METHOD OF FORMING OXIDE LAYER AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE
    Publication number: 20190279862
    Abstract: A method of forming an oxide layer, the method including forming a first material layer on a semiconductor substrate, the first material layer including a polysiloxane material, wherein, from among Si—H1, Si—H2, and Si—H3 bonds included in the polysiloxane material, a percentage of Si—H2 bonds ranges from about 40% to about 90%, performing a first annealing process on the first material layer in an inert atmosphere, and performing a second annealing process on the first material layer in an oxidative atmosphere.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 12, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Jin-wook PARK, Tae-jin YIM, Youn-joung CHO, Hiroshi MORITA, Yasuhisa FURIHATA
  • CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION AND METHOD FOR PREPARING OLEFIN OLIGOMER USING SAME
    Publication number: 20190275507
    Abstract: Disclosed are a novel catalyst system which is a catalyst system for selectively oligomerizing olefin including ethylene and may trimerize and tetramerize olefin, different from the catalyst system for olefin oligomerization reported until now, and a method for preparing an olefin oligomer using same. The present invention provides a catalyst system for olefin oligomerization, including a ligand compound represented by Formula 1; a chromium compound; and a metal alkyl compound, and a method for preparing an olefin oligomer using same.
    Type: Application
    Filed: September 14, 2017
    Publication date: September 12, 2019
    Applicant: LOTTE CHEMICAL CORPORATION
    Inventors: Hee Young Kim, Min Jae Shin, Tae Jin Kim, Seung Woong Yoon
  • Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof
    Patent number: 10406510
    Abstract: This invention relates to a hydrogen spillover-based catalyst and use thereof, wherein a hydrogen activation metal cluster is dispersed in the form of being encapsulated in a crystalline or amorphous aluminosilicate matrix which is partially or fully structurally collapsed zeolite, thereby exhibiting high hydroprocessing or dehydrogenation activity and suppressed C—C hydrogenolysis activity.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: September 10, 2019
    Assignees: SK INNOVATION CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min Kee Choi, Ju Hwan Im, Do Woan Kim, Do Kyoung Kim, Tae Jin Kim, Seung Hoon Oh, Tae Hong Seok
  • Lithium secondary battery having improved output characteristics
    Patent number: 10411249
    Abstract: The present disclosure relates to a lithium secondary battery using lithium titanium oxide (LTO) as a negative electrode active material. More specifically, the present disclosure relates to a secondary battery having improved input and output characteristics through the optimization of the pore ratio of the LTO. The lithium secondary battery including the lithium titanium oxide negative electrode active material according to the present disclosure provides an effect of significantly improved output density through the maximization of reaction active sites with electrolyte due to a porous structure.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: September 10, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Soo-Hyun Lim, Dae-Hong Kim, Won-Hee Jeong, Tae-Jin Park
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20190273209
    Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure can provide an excellent lifespan characteristic by comprising a specific combination of a host compound and a hole transport material.
    Type: Application
    Filed: November 23, 2017
    Publication date: September 5, 2019
    Inventors: Dong-Hyung LEE, Tae-Jin LEE, Bitnari KIM
  • Methods for managing transaction in software defined network
    Patent number: 10404581
    Abstract: Disclosed are methods for managing transactions in a software defined network (SDN). A method performed in a controller may comprise generating a group message for modifying flow entries of a plurality of flow tables related to each other in a switch; and transmitting the group message to the switch. Thus, a plurality of flow tables having relevance to each other can be simultaneously modified so that modifications on a plurality of switches can be synchronized, and consistency of them can be guaranteed.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: September 3, 2019
    Assignee: KT Corporation
    Inventors: Se Hui Lee, Jeong Wook Lee, Tae Jin Ahn, Kyung Ah Han
  • Apparatus for encoding and decoding of integrated speech and audio
    Patent number: 10403293
    Abstract: Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze a characteristic of an input signal; a stereo encoder to down mix the input signal to a mono signal when the input signal is a stereo signal, and to extract stereo sound image information; a frequency band expander to expand a frequency band of the input signal; a sampling rate converter to convert a sampling rate; a speech signal encoder to encode the input signal using a speech encoding module when the input signal is a speech characteristics signal; a audio signal encoder to encode the input signal using a audio encoding module when the input signal is a audio characteristic signal; and a bitstream generator to generate a bitstream.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: September 3, 2019
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KWANGWOON UNIVERITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
    Inventors: Tae Jin Lee, Seung-Kwon Baek, Min Je Kim, Dae Young Jang, Jeongil Seo, Kyeongok Kang, Jin-Woo Hong, Hochong Park, Young-Cheol Park
  • LENS MOVING APPARATUS
    Publication number: 20190265506
    Abstract: An embodiment includes a bobbin provided at an outer circumferential surface thereof with a first coil, a first position sensor disposed on the outer circumferential surface of the bobbin and spaced apart from the first coil, a first magnet disposed so as to be opposite to the first position sensor, a second magnet disposed so as to be opposite to the first coil, the second magnet being configured to move the bobbin in a direction parallel to an optical axis via electromagnetic interaction with the first coil, a housing configured to support the first magnet and the second magnet; and upper and lower elastic members coupled to the bobbin and the housing, wherein the first position sensor is moved along with the bobbin.
    Type: Application
    Filed: May 13, 2019
    Publication date: August 29, 2019
    Inventors: SANG OK PARK, SANG JUN MIN, TAE JIN JUNG, HYUNE O YOO
  • SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    Publication number: 20190267494
    Abstract: A semiconductor device includes a gate electrode extending in a first direction on a substrate, a first active pattern extending in a second direction intersecting the first direction on the substrate to penetrate the gate electrode, the first active pattern including germanium, an epitaxial pattern on a side wall of the gate electrode, a first semiconductor oxide layer between the first active pattern and the gate electrode, and including a first semiconductor material, and a second semiconductor oxide layer between the gate electrode and the epitaxial pattern, and including a second semiconductor material. A concentration of germanium of the first semiconductor material may be less than a concentration of germanium of the first active pattern, and the concentration of germanium of the first semiconductor material may be different from a concentration of germanium of the second semiconductor material.
    Type: Application
    Filed: January 23, 2019
    Publication date: August 29, 2019
    Applicant: Research & Business Foundation Sungkyunkwan Univer sity
    Inventors: Jin Bum KIM, Hyoung Sub KIM, Seong Heum CHOI, Jin Yong KIM, Tae Jin PARK, Seung Hun LEE
  • Heat generation apparatus using permanent magnets
    Patent number: 10397986
    Abstract: Disclosed herein is a heat generation apparatus using permanent magnets. The heat generation apparatus using permanent magnets includes: a plurality of rotors fixedly mounted on a rotating shaft, and configured such that they are rotatable along with the rotating shaft with permanent magnets disposed thereon at predetermined intervals; a heat generation part configured such that the rotors are contained therein to thus form a predetermined gap between the heat generation part and the rotors, and adapted to generate heat while the permanent magnets are being rotated; a motor configured to serve as a source for the rotation of the rotating shaft; and a power transmission means configured to transfer the rotation force of the motor to the rotating shaft.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: August 27, 2019
    Inventors: Tae Jin Kim, Byung Duk Lee
  • HAND GRIP
    Publication number: 20190255383
    Abstract: Provided is a hand grip including a first and second operating arms capable of moving toward and away from each other, a first and second connection arms disposed between the first and second operating arms to be inclined, of which both ends rotatably connected to the first and second operating arms, a spring member installed to provide an elastic force in a direction interfering with approach of the first and second operating arms, a spring fixing part formed to extend upward from the first operating arm and to which one end of the spring member is fixed, a spring connection part formed to extend from an upper end of the first connection arm and to which the other end of the spring member is fixed, and a strength adjusting part formed in the spring connection part and configured to allow the other end of the spring member to move.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Inventor: Tae Jin An
  • AUDIO ENCODING APPARATUS AND METHOD, AND AUDIO DECODING APPARATUS AND METHOD
    Publication number: 20190259399
    Abstract: An audio encoding apparatus to encode an audio signal using lossless coding or lossy coding and an audio decoding apparatus to decode an encoded audio signal are disclosed. An audio encoding apparatus according to an exemplary embodiment may include an input signal type determination unit to determine a type of an input signal based on characteristics of the input signal, a residual signal generation unit to generate a residual signal based on an output signal from the input signal type determination unit, and a coding unit to perform lossless coding or lossy coding using the residual signal.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 22, 2019
    Applicants: Electronics and Telecommunications Research Institute, THE KOREA DEVELOPMENT BANK
    Inventors: Seung Kwon BEACK, Tae Jin LEE, Jong Mo SUNG, Kyeong Ok KANG, Keun Woo CHOI
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20190259947
    Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure can provide a low driving voltage and excellent luminous efficiency by comprising a specific combination of a host compound and a hole transport material.
    Type: Application
    Filed: October 11, 2017
    Publication date: August 22, 2019
    Inventors: Tae-Jin LEE, Dong-Hyung LEE, Bitnari KIM, Hong-Se OH, Young-Kwang KIM
  • ELECTROLYTIC COPPER FOIL FOR SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    Publication number: 20190249322
    Abstract: The present invention relates to an electrolytic copper foil for a secondary battery and a method of producing the same. The electrolytic copper foil for a secondary battery, in which a burr and curl of a negative electrode plate are inhibited from being formed after an electrolytic copper foil is coated with a negative electrode active material, thereby increasing the loading volume of a negative electrode and increasing a capacity. The electrolytic copper foil for a secondary battery is produced from a plating solution containing Total Organic Carbon (TOC) by using a drum, in which the electrolytic copper foil is formed of one surface that is in direct contact with the drum and the other surface that is an opposite surface of the one surface, and an average cross-sectional grain size of the one surface is 80% or less of an average cross-sectional grain size of the other surface.
    Type: Application
    Filed: March 28, 2017
    Publication date: August 15, 2019
    Applicant: ILJIN MATERIALS CO., LTD.
    Inventors: Sun Hyoung Lee, Tae Jin Jo, Seul-Ki Park, Ki Deok Song
  • SYSTEMS AND METHODS FOR REDUCING EXTERIOR NOISE DURING ELECTRIFIED VEHICLE OPERATION
    Publication number: 20190248361
    Abstract: A method includes automatically operating an electrified vehicle in a noise reduction mode, via a control system of the electrified vehicle, if, based at least on noise restriction information and driver history information received by the control system, a current time and a current location of the electrified vehicle are appropriate for invoking the noise reduction mode.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 15, 2019
    Inventors: David FARRELL, Mark Steven YAMAZAKI, Ming CHENG, Tony Tae-Jin PAK, Nagarjuna MUVVA
  • Ultrasonic imaging apparatus and method of processing ultrasound image
    Patent number: 10376239
    Abstract: Provided are an ultrasound imaging apparatus and a method of processing an ultrasound image. The ultrasound imaging apparatus includes a display configured to display a moving image consisting of a plurality of ultrasound images that are played back according to a time order together with at least one icon, corresponding to at least one piece of change information for changing a display of at least one of the plurality of ultrasound images, in association with the time order.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG MEDISON CO., LTD.
    Inventors: Tae-jin Park, Dae-woong Kang, Yea-chan Choi
  • Biomarker for predicting effect of an anti-c-Met antibody
    Patent number: 10378061
    Abstract: A method of predicting an effect of an anti-c-Met antibody and/or selecting a subject for application of an anti-c-Met antibody including measuring a level of the biomarker in a biological sample, is provided.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jongsuk Chung, Tae Jin Ahn, Dae-Soon Son, Eunjin Lee
  • Frame rate detection method and frame rate conversion method
    Patent number: 10382718
    Abstract: A method of detecting a frame rate of a source, including: receiving frames of a source provided at an input frame rate; providing the frames to a window having a predetermined length to detect the number of original frames included within the window having the length; and multiplying the input frame rate divided by the length and the number of original frames.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: August 13, 2019
    Assignee: Anapass Inc.
    Inventors: Jae Hun Lee, Dae Hyun Kim, Tae Jin Kim
  • ELECTROLYTIC COPPER FOIL FOR SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    Publication number: 20190245196
    Abstract: The present invention relates to an electrolytic copper foil for a secondary battery, and a method of producing the same. The electrolytic copper foil for a secondary battery exhibits a little change in a physical property caused by a difference in a crosshead speed when tensile strength and an elongation percentage of the electrolytic copper foil are measured, thereby achieving excellent charging and discharging characteristics of a battery and preventing exfoliation of an active material. The electrolytic copper foil for a secondary battery is produced from a plating solution containing Total Organic Carbon (TOC), cobalt, and iron by using a drum, in which a ratio of the TOC to the cobalt and the iron contained in the electrolytic copper foil follows Formula 1 below. TOC/(cobalt+iron)=1.3 to 1.
    Type: Application
    Filed: March 28, 2017
    Publication date: August 8, 2019
    Applicant: ILJIN MATERIALS CO., LTD.
    Inventors: Sun Hyoung Lee, Tae Jin Jo, Seul-Ki Park, Ki Deok Song