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).

  • Method for producing high value aromatics and olefin from light cycle oil produced by a fluidized catalytic cracking process
    Patent number: 8912377
    Abstract: The present invention relates to a method of producing aromatic products (benzene/toluene/xylene) and olefin products from petroleum fractions obtained by fluid catalytic cracking, and, more particularly, to a method of producing products comprising high-concentration aromatic products and high value-added light olefin products from light cycle oil obtained by fluid catalytic cracking.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: December 16, 2014
    Assignee: SK Innovation Co., Ltd.
    Inventors: Cheol Joong Kim, Tae Jin Kim, Do Woan Kim, Sung Won Kim, Sang Hun Oh, Sam Ryong Pakr, Seung Hoon Oh, Yoon Kyung Lee, Gyung Rok Kim, Hong Seok Jung, Eun Kyoung Kim, Byoung In Lee, Dae Hyun Choo
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20140361257
    Abstract: An organic light emitting diode (OLED) display includes: a first electrode; a hole auxiliary layer formed on the first electrode; a red organic emitting layer, a green organic emitting layer, and a blue organic emitting layer formed on the hole auxiliary layer; a red auxiliary layer and a green auxiliary layer located between the hole auxiliary layer and the red organic emitting layer and between the hole auxiliary layer and the green organic emitting layer, respectively; an electron auxiliary layer formed on the red organic emitting layer, the green organic emitting layer, and the blue organic emitting layer; and a second electrode formed on the electron auxiliary layer. At least one of the red auxiliary layer and the green auxiliary layer includes a charge speed control layer, and a T1 level of the charge speed control layer is relatively higher than that of the organic emitting layer.
    Type: Application
    Filed: October 11, 2013
    Publication date: December 11, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: TAE-JIN PARK, Jung-Min Moon
  • NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
    Publication number: 20140364625
    Abstract: The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. Using the organic electroluminescent compounds of the present invention as a phosphorescent host material, a hole transport material, and a mixed host material, it is possible to manufacture an OLED device with improved current efficiency.
    Type: Application
    Filed: January 16, 2013
    Publication date: December 11, 2014
    Inventors: Hee-Choon Ahn, Young-Gil Kim, Hee-Ryong Kang, Jeong-Eun Yang, Hyo-Nim Shin, Tae-Jin Lee, Young-Jun Cho, Kyung-Joo Lee, Hyuck-Joo Kwon, Bong-Ok Kim
  • Electronic device with touch device and method of executing functions thereof according to relative touch positions
    Patent number: 8907899
    Abstract: An electronic device having a touch panel and a corresponding control method, the method including: receiving a first touch to a first position on the touch panel; receiving a second touch to a second position on the touch panel while the first touch is held to the first position; and executing a function corresponding to a relative position of the second position with respect to the first position.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: December 9, 2014
    Assignee: LG Electronics Inc.
    Inventors: Tae Jin Park, Joo Min Kim, Jung Ah Hwang
  • ELECTRODE ACTIVE MATERIAL WITH LOW MOISTURE RETENTION AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    Publication number: 20140356696
    Abstract: Disclosed are an electrode active material including a mixture of at least two kinds of lithium metal oxide particles having different mass median particle diameters D50 and a lithium secondary battery including the same.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 4, 2014
    Inventors: Min Hee Lee, Seong Min Lee, Tae Jin Park
  • APPARATUS FOR GENERATING SUPERHEATED VAPOR USING WAVE FIN
    Publication number: 20140352302
    Abstract: An apparatus for generating superheated vapor using waste heat recovery. A housing has an inlet tank and an outlet tank at both ends. Exhaust gas is introduced through the inlet tank, and is discharged through the outlet tank. A plurality of wave fin structures are disposed inside the housing so as to be spaced apart from each other at predetermined distances in a top-bottom direction, and include a plurality of peaks and a plurality of valleys which are connected in a transverse direction so as to form wave-like structures in a direction in which the exhaust gas flows. A plurality of working fluid tubes alternate with the plurality of wave fin structures. An inlet pipe through which working fluid is introduced and an outlet pipe through which the working fluid is discharged are disposed on a side surface of the housing.
    Type: Application
    Filed: February 17, 2012
    Publication date: December 4, 2014
    Applicant: KORENS CO., LTD.
    Inventors: Yong Kuk Cho, Tae Jin Kim
  • ELECTRODE ASSEMBLY INCLUDING CATHODE AND ANODE HAVING DIFFERENT WELDING PORTION SHAPES AND SECONDARY BATTERY INCLUDING THE SAME
    Publication number: 20140356704
    Abstract: Disclosed is an electrode assembly including a plurality of alternately arranged cathode and anode plates, a separator interposed between the cathode plate and the anode plate, a plurality of cathode tabs respectively formed on the cathode plates, a plurality of anode tabs respectively formed on the anode plates, a cathode lead coupled to the cathode tabs, and an anode lead coupled to the anode tabs, wherein the welding portions in which the cathode and anode tabs are respectively coupled to the cathode and anode leads have different shapes, or kinds of the cathode and anode tabs are identical and kinds of the cathode and anode leads are different.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 4, 2014
    Inventors: Soo Hyun LIM, Seong Min LEE, Min Hee LEE, Jae Hyun LEE, Daehong KIM, Tae Jin PARK, Jihyun KIM
  • Apparatus for encoding and decoding of integrated speech and audio
    Patent number: 8903720
    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: July 14, 2009
    Date of Patent: December 2, 2014
    Assignee: Electronics and Telecommunications Research Institute
    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
  • ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING CATHODE AND ANODE HAVING DIFFERENT SHAPES
    Publication number: 20140349181
    Abstract: Disclosed is an electrode assembly including a plurality of alternately arranged cathode and anode plates, a separator interposed between the cathode plate and the anode plate, a plurality of cathode tabs respectively formed on the cathode plates, a plurality of anode tabs respectively formed on the anode plates, a cathode lead coupled to the cathode tabs, and an anode lead coupled to the anode tabs, wherein i) the cathode and anode tabs have different shapes and widths of the cathode tabs and the anode tabs are equal to 2 to 100% the length of electrode surfaces with the tabs formed thereon, or ii) the cathode tabs and the anode tabs are asymmetrically arranged with respect to electrode surfaces with the cathode and anode tabs formed thereon and widths of the cathode tabs and the anode tabs are equal to 5 to 45% the length of the electrode surfaces.
    Type: Application
    Filed: August 14, 2014
    Publication date: November 27, 2014
    Inventors: Soo Hyun Lim, Min Hee Lee, Jae Hyun Lee, Seong Min Lee, Jihyun Kim, Tae Jin Park
  • SUBSTRATE MATERIAL OF IRON-NICKEL ALLOY METAL FOIL FOR CIGS SOLAR CELLS
    Publication number: 20140345677
    Abstract: The present invention relates to an exclusive alloy substrate material for CIGS solar cells. Particularly, the present invention provides a substrate material having a thermal expansion coefficient similar to that of a CIGS layer. The substrate material according to the present invention may prevent damage such as interlayer separation due to differing thermal expansion coefficients from occurring because the substrate material has a thermal expansion coefficient similar to that of the CIGS layer.
    Type: Application
    Filed: December 28, 2011
    Publication date: November 27, 2014
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Tai Hong Yim, Heung Yeol Lee, Tae Jin Hwang, Young Sik Song, Yong Ki Cho, Min Su Lee, Yoon Ho Han
  • LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
    Patent number: 8898059
    Abstract: Disclosed is an LPC residual signal encoding/decoding apparatus of an MDCT based unified voice and audio encoding device. The LPC residual signal encoding apparatus analyzes a property of an input signal, selects an encoding method of an LPC filtered signal, and encode the LPC residual signal based on one of a real filterbank, a complex filterbank, and an algebraic code excited linear prediction (ACELP).
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: November 25, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seung Kwon Beack, Tae Jin Lee, Min Je Kim, Kyeongok Kang, Dae Young Jang, Jin Woo Hong, Jeongil Seo, Chieteuk Ahn, Hochong Park, Young-cheol Park
  • Semiconductor modules
    Patent number: 8896340
    Abstract: Semiconductor modules are provided. The semiconductor module includes semiconductor chips with one or more ranks. The semiconductor module includes a mode register configured for storing a first information signal whose logic level is set or determined according to a number of the ranks and an on-die termination (ODT) controller configured for generating an internal control signal for activating an ODT circuit in response to the first information signal. The internal control signal is enabled during a read operation or disabled during a write operation.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: November 25, 2014
    Assignee: SK Hynix Inc.
    Inventor: Tae Jin Kang
  • Signal amplification circuit
    Patent number: 8890613
    Abstract: A signal amplification circuit includes a differential amplifier configured to receive a first signal and a second signal and generate an output signal, a differential amplifier configured to receive first and second signals and generate an output signal; and a controller configured to control an amount of current flowing in the differential amplifier using the output signal.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: November 18, 2014
    Assignee: SK Hynix Inc.
    Inventor: Tae-Jin Hwang
  • Digital broadcast receiver and method for processing caption thereof
    Patent number: 8885101
    Abstract: A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: November 11, 2014
    Assignee: LG Electronics Inc.
    Inventor: Tae Jin Park
  • SYSTEM AND METHOD FOR PREDICTING TEMPERATURE OF BATTERY
    Publication number: 20140324379
    Abstract: A method and a system for predicting a temperature of a battery include the steps of measuring a temperature at an entrance of a battery air conditioning line, an air volume of the battery air conditioning line, and a current amount of the battery. Deriving a heating value of the battery based on the measured data and the temperatures at multiple points of the battery by substituting the temperature at the entrance, the air volume, the current amount, and the heating value into an operation logic.
    Type: Application
    Filed: November 14, 2013
    Publication date: October 30, 2014
    Applicants: HYUNDAI MOTOR COMPANY, SNU R&DB FOUNDATION, KIA MOTORS CORPORATION
    Inventors: Gun Goo LEE, Byeng Dong YOUN, Tae Jin KIM
  • APPARATUS FOR GENERATING SUPERHEATED VAPOR USING WASTE HEAT RECOVERY
    Publication number: 20140318125
    Abstract: An apparatus for generating superheated vapor using waste heat recovery. The apparatus includes a housing having inlet and outlet tanks at both ends through which exhaust gas is introduced and discharged. A plurality of exhaust gas tubes are disposed inside the housing so as to be spaced apart from each other at predetermined distances in a top-bottom direction. A plurality of working fluid tubes alternate with the plurality of wave fin structures. Inlet and outlet pipes through which working fluid is introduced and discharged are disposed on a side surface of the housing. The inlet pipe and the outlet pipe are connected to the plurality of working fluid tubes so as to communicate each of the plurality of working fluid tubes. An upper surface and a lower surface of each of the plurality of working fluid tubes directly adjoin to the adjacent exhaust gas tubes.
    Type: Application
    Filed: February 17, 2012
    Publication date: October 30, 2014
    Applicant: KROENS CO., LTD.
    Inventors: Yong Kuk Cho, Tae Jin Kim
  • WIRELESS NETWORK, ACCESS POINT, AND TERMINAL
    Publication number: 20140321305
    Abstract: Wireless network, access point, and terminal are disclosed. A method for determining a size of an access window performed in an access point in a wireless network may comprise estimating a number of terminals attempting to access uplink (hereafter, uplink access attempt terminals) in a first access window including at least one uplink slot which is allocated to the terminal or is randomly selected by the terminal so as to transmit uplink data; and determining a size of a second access window next to the first access window based on the estimated number of the uplink access attempt terminals.
    Type: Application
    Filed: April 30, 2014
    Publication date: October 30, 2014
    Applicant: INTELLECTUAL DISCOVERY CO., LTD.
    Inventors: Tae Jin LEE, Chul Wan PARK, Chang Yeong OH
  • METHOD FOR DISPLAYING AND ELECTRONIC DEVICE THEREOF
    Publication number: 20140320437
    Abstract: One or more embodiments provide a method for processing and an electronic device. The display method of the electronic device can include the operations of, if a damage of a touchscreen sensing a gesture is sensed, confirming a region in which the damage of the touchscreen does not occur. The display method can also include changing the size of an output screen based on the region in which the damage of the touchscreen does not occur. The display method can also include outputting the size-changed output screen to the region in which the damage of the touchscreen does not occur. Other example embodiments are also possible.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 30, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Tae-Jin Kang
  • POSITION ESTIMATION SYSTEM USING AN AUDIO-EMBEDDED TIME-SYNCHRONIZATION SIGNAL AND POSITION ESTIMATION METHOD USING THE SYSTEM
    Publication number: 20140314250
    Abstract: Disclosed is a method of estimating a position by a position estimation system. The method includes generating a time-synchronization signal for position determination using a genetic algorithm, embedding the generated time-synchronization signal in an audio signal, and replaying the audio signal embedded with the time-synchronization signal through a speaker, receiving the audio signal embedded with the time-synchronization signal in a microphone, calculating a time delay value of the time-synchronization signal embedded in the received audio signal, and estimating a position of the microphone based on the calculated time delay value.
    Type: Application
    Filed: August 8, 2013
    Publication date: October 23, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Tae Jin PARK, Jeong Il SEO, Dae Young JANG, Kyeong Ok KANG, Jin Woong KIM
  • PORTABLE TERMINAL AND DRIVING METHOD OF THE SAME
    Publication number: 20140313151
    Abstract: A portable terminal including a touch screen configured to receive a touch input and display a plurality of images. The method includes a motion sensing unit configured to sense a motion of the portable terminal; and a controller operatively connected to the motion sensing unit and the touch screen, and configured to: receive, via the touch screen, a touch input to select a particular image among the displayed plurality of images, and change a size of the selected image, in response to a combination of the touch input to the particular image and the motion sensed by the motion sensing unit.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 23, 2014
    Inventors: Jong-Hwan KIM, Tae Jin LEE