Patents by Inventor Tae In AN

Tae In AN 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 guiding dental implant plan, apparatus for same, and recording medium therefor
    Patent number: 10456224
    Abstract: The present invention relates to a method of guiding a dental implant treatment plan, a device and a recording medium therefore. The method of guiding a dental implant treatment plan according to the invention, by providing a guide to the area where the implant object is to be placed, the effects of reducing the complexity of the implant plan and decreasing procedure deviations depending on individual to individual can be achieved.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: October 29, 2019
    Assignee: OSSTEMIMPLANT CO., LTD.
    Inventors: Kyoo Ok Choi, Tae Hwan Kim, Seung Yong Hwang, Seong Yun Lee
  • Method of reading resistive memory device
    Patent number: 10460799
    Abstract: In a method of reading a resistive memory device according to an embodiment, a memory cell including a selection element and a variable resistance element is prepared. The selection element exhibits a snap-back behavior on a current-voltage sweep curve for the memory cell. First and second read voltages to be applied to the memory cell are determined within a voltage range in which the selection element maintains a turned-on state. The magnitude of the second read voltage is less than that of the first read voltage and selected in a voltage range in which the selection element exhibits the snap-back behavior. The first read voltage is applied to the memory cell to measure a first cell current. The second read voltage is applied to the memory cell to measure a second cell current. A resistance state stored in the memory cell is determined based on the first cell current and the second cell current.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: October 29, 2019
    Assignee: SK hynix Inc.
    Inventors: Kyung Wan Kim, Tae Jung Ha
  • Thermoelectric composite material and method for preparing thermoelectric composite material
    Patent number: 10460850
    Abstract: The present invention relates to a thermoelectric composite material and a method for preparing a thermoelectric composite material. Specifically, the invention relates to a thermoelectric composite material in which graphene oxide attached with conductive metal nanoparticles is dispersed in a thermoelectric material and a method for preparing a thermoelectric composite powder comprising the steps of: growing conductive metal nanoparticles on the surface of graphene oxide (step 1); and introducing the graphene oxide attached with the conductive metal nanoparticles prepared in step 1 into a thermoelectric material precursor solution, followed by heat treatment (step 2).
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: October 29, 2019
    Assignee: Korea Institute of Machinery & Materials
    Inventors: Kyung Tae Kim, Yeong-seong Eom, Young Kuk Kim, Jae-yeol Woo
  • Spray nozzle for attemperators and attemperator including the same
    Patent number: 10456796
    Abstract: Disclosed herein are a spray nozzle for an attemperator and an attemperator including the spray nozzle. An attemperator according to an embodiment includes: a steam transfer pipe through which steam is transferred; a fixed pipe which is fixed to an outer surface of the steam transfer pipe; and a spray nozzle, which is coupled to the fixed pipe, disposed in the steam transfer pipe and configured to spray cooling water into the steam transfer pipe. The spray nozzle includes, on an outer circumferential surface thereof, at least one support that protrudes toward the fixed pipe. The spray nozzle is spaced apart from the fixed pipe.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: October 29, 2019
    Assignee: Doosan Heavy Industries Construction Co., Ltd.
    Inventors: Dong Wook Kim, Kyu Man Kim, Woo Seong Song, Jae Cheol Kim, Cheol Hong Kim, Tae Jun Yun, Seong Yong Jeong
  • NAND flash memory device having facing bar and method of fabricating the same
    Patent number: 10461091
    Abstract: A NAND flash memory device having a facing bar and a method of fabricating the same are provided. The method includes forming one transistor or a plurality of stack transistors as cell transistors on two side surfaces of a facing bar to have transmission channels thereat. In this case, the height of the facing bar may be easily increased. Thus, not only a layout area of unit transistors including the cell transistors but also a layout area of cell strings may be minimized, and lengths of the transmission channels of the cell transistors may be sufficiently extended. As a result, according to the NAND flash memory device and the method of fabricating the same, the overall operating characteristics are improved.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: October 29, 2019
    Assignee: DOSILICON CO., LTD.
    Inventors: Jin Ho Kim, Tae Gyoung Kang
  • Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same
    Patent number: 10456772
    Abstract: The present invention relates to a method for manufacturing a carbon dioxide absorbent and to the absorbent manufactured by the method. The method comprises: (A) a step of preparing a slurry composition including a carrier composition containing a support, an inorganic binder, and a solvent; (B) a step of preparing solid particles by spray drying the thus-prepared slurry composition; (C) a step of manufacturing a carrier by dry calcining the thus-prepared solid particles; and (D) a step of receiving an amine compound into the pores of the thus-manufactured carrier. According to the absorbent of the present invention, an absorbing reaction and a regenerating reaction at a low temperature range (less than or equal to 100° C. may be conducted, and therefore, the cost for capturing CO2 in a dry capturing process may be expected to decrease.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: October 29, 2019
    Assignee: Korea Electric Power Corporation
    Inventors: Tae Hyoung Eom, Joong Beom Lee, Chong Kul Ryu, Kyeong Sook Kim
  • Magnetic substance holding device
    Patent number: 10460864
    Abstract: A magnetic substance holding device includes: a first pole piece assembly including a first N-pole piece, a first S-pole piece, and a first permanent magnet; a second pole piece assembly including a second N-pole piece, a second S-pole piece, and a second permanent magnet; at least one first coil; at least one second coil; and a control device controlling current applied to the first coil and the second coil so as to control magnetic fluxes passing through the first coil and the second coil, thereby allowing the first pole piece assembly and the second pole piece assembly to switch between the first arrangement and the second arrangement, to control magnetic fluxes passing through the holding faces of the first pole piece assembly and the second pole piece assembly.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: October 29, 2019
    Inventor: Tae Kwang Choi
  • Method for transmitting and receiving control information of a mobile communication system
    Patent number: 10462776
    Abstract: The method for transmitting control information in a mobile communication system includes: determining a control channel resource for transmitting control information by means of the data channel region; and transmitting the control information using the determined control channel resource. A capacity for control information, which increases for multiple user multiple-input multiple-out (MIMOs) in a heterogeneous network environment, for heterogeneous network interference control using carrier aggregation, for frequent use of a multicast-broadcast single frequency network (MBSFN) subframe, and for a CoMP transmission control, may be satisfied. Further, an adaptive resource allocation based on a requested capacity for control information may be enabled, and the efficient utilization of resources may also be enabled.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: October 29, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Bang-Won Seo, Young-Jo Ko, Tae-Gyun Noh, Jae-Young Ahn
  • High lateral to vertical ratio etch process for device manufacturing
    Patent number: 10460921
    Abstract: A layer stack over a substrate is etched using a photoresist pattern deposited on the layer stack as a first mask. The photoresist pattern is in-situ cured using plasma. At least a portion of the photoresist pattern can be modified by curing. In one embodiment, silicon by-products are formed on the photoresist pattern from the plasma. In another embodiment, a carbon from the plasma is embedded into the photoresist pattern. In yet another embodiment, the plasma produces an ultraviolet light to cure the photoresist pattern. The cured photoresist pattern is slimmed. The layer stack is etched using the slimmed photoresist pattern as a second mask.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: October 29, 2019
    Assignee: Applied Materials, Inc.
    Inventors: Kyeong Tae Lee, Sang Wook Kim, Daehee Weon, Sang-jun Choi, Sreekar Bhaviripudi, Jahyong Kuh
  • Antenna device and electronic device including the same
    Patent number: 10461401
    Abstract: An antenna device and an electronic device that includes the same are provided. The devices may each include a radiation conductor formed on a circuit board constituted by multiple layers, the radiation conductor being constituted by an electrically conductive pattern formed on at least one of the multiple layers constituting the circuit board or by a combination of electrically conductive patterns formed on the multiple layers, a ground conductor disposed on the circuit board to supply reference potential for the radiation conductor, a feeding line disposed on the circuit board to supply power to the radiation conductor, and a dummy conductor disposed on the circuit board, and the dummy conductor may be mounted to make contact with, or to be adjacent to, at least one of the radiation conductor, the ground conductor, and the feeding line.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Tae Ko, Yoon-Geon Kim, Kwang-Hyun Baek, Won-Bin Hong
  • Method and device for selecting a word to be defined in mobile communication terminal having an electronic dictionary
    Patent number: 10460021
    Abstract: A method and device for selecting a word to be defined in a mobile communication terminal having an electronic dictionary function. The method includes selecting a word in a displayed text document in response to a first input, displaying the selected word in a search window, searching for the displayed word in response to a request to search for the displayed word, displaying information resulting from the search, and terminating display of the information and displaying the text document.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok-Gon Lee, Jae-Gon Son, Ki-Tae Kim, Yong-Hee Han
  • High-speed track-and-hold device using RF linearization technique
    Patent number: 10460820
    Abstract: Disclosed is a high-speed track-and-hold device including a buffer stage circuit including a PMOS source follower and a post linear circuit, and a sampling stage circuit that is responsible for supplying a source voltage (VSS) to the buffer stage circuit and that is arranged so that a switch connected to a gate is connected to the source voltage (VSS) and the NMOS transistor of a sampling stage is turned off in hold operation.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: October 29, 2019
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Tae Wook Kim, Jun Young Jang
  • Methods of fabricating a SiOCN layer using a first and second carbon precursor, the first carbon precursor being different from the second carbon precursor
    Patent number: 10460927
    Abstract: A method of forming a SiOCN material layer, a material layer stack, a semiconductor device, a method of fabricating a semiconductor device, and a deposition apparatus, the method of forming a SiOCN material layer including providing a substrate; providing a silicon precursor onto the substrate; providing an oxygen reactant onto the substrate; providing a first carbon precursor onto the substrate; providing a second carbon precursor onto the substrate; and providing a nitrogen reactant onto the substrate, wherein the first carbon precursor and the second carbon precursor are different materials.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-suk Tak, Tae-jong Lee, Bon-young Koo, Ki-yeon Park, Sung-hyun Choi
  • Touch input device capable of detecting touch pressure and comprising display module
    Patent number: 10459560
    Abstract: A touch input device detecting a touch position and a touch pressure includes a display module having a first layer made of glass or plastic and a second layer disposed under the first layer and made of glass or plastic; touch electrodes formed within the display module for detecting the touch position and the touch pressure; and a reference electrode disposed apart from the touch electrode. The touch position is detected by a sensing signal received from the touch electrode. An electrical signal changed by a capacitance between the touch electrode and the reference electrode is detected from the touch electrode. The capacitance is changed by change of a distance between the touch electrode and the reference electrode. The distance between the touch electrode and the reference electrode is changed by the bending of the display module. The touch pressure is detected based on the capacitance.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: October 29, 2019
    Assignee: HIDEEP INC.
    Inventors: Tae Hwan Kim, Bon Kee Kim
  • Power conversion apparatus and method
    Patent number: 10457151
    Abstract: A power conversion apparatus and method are provided. The apparatus includes a main battery and a power converter configured to execute a high power conversion mode that generates a high power and a low power conversion mode that generates a low power using an input power from the main battery. Additionally, an auxiliary battery is configured to receive and charge the low power and an inverter is configured to convert the high power to a driving power for driving a motor.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: October 29, 2019
    Assignee: Hyundai Motor Company
    Inventors: Tae-Jong Ha, Gi-Bong Son
  • Method and apparatus for detecting contaminants in water
    Patent number: 10458970
    Abstract: The present disclosure relates to an apparatus or methodology for detecting one or more contaminants and/or measuring watering quality in a water supply system, which may be installed at any place chosen by a user so as to detect the one or more contaminants and/or measure the quality of water flowing through a pipe of the water supply system, such as tap water, water purifier, drinking water storage facility, or water intake facility. The present disclosure provides numerous benefits over the existing technology including convenience of handling with ease and safe fastening and installment of the apparatus for detecting one or more contaminants and/or measuring quality of water.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: October 29, 2019
    Inventors: Tae Yong Kim, Sungyong In
  • Electronic device and method for applying correction scheme(s) to an image
    Patent number: 10460443
    Abstract: Provided is an electronic device including a display configured to display a first image; and one or more processors electrically connected with the display, wherein the one or more processors are configured to: select a region surrounding a first object comprising a first sub-region surrounding a first part of the first object and a second sub-region surrounding a second part of the first object from the first image, apply a first correction scheme to the first sub-region surrounding the first part of the first object, apply a second correction scheme to the second sub-region surrounding the second part of the first object, and generate a second image comprising the corrected first sub-region surrounding the first part of the first object and the corrected second sub-region surrounding the second part of the first object.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha-Wook Jeong, Tae-Hwa Hong
  • Text input method in touch screen terminal and apparatus therefor
    Patent number: 10459626
    Abstract: A method and an apparatus input test in a touch screen terminal. The method comprises designating a certain region on a keyboard interface picture, not permitting text input through a keyboard when touch drag started from the designated region is sensed and acquiring a path of the touch drag, acquiring a path of following touch drag when at least the one or more following touch drag are sensed, and reading out at least the acquired one or more paths by cursive character recognition, deducing a character, determining the deduced character as an input target, and permitting the text input through the keyboard.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Gon Ha, Hairong Zhang
  • X-ray generation apparatus for intra-oral X-ray imaging, guide holder, and intra-oral X-ray imaging system comprising same
    Patent number: 10456097
    Abstract: Disclosed is an X-ray generation apparatus for intra-oral X-ray imaging, a guide holder, and an X-ray imaging system comprising the same. The X-ray generation apparatus includes a body and a plurality of X-ray sources disposed in different positions of the body, and configured to irradiate X-rays to a field of view, wherein the body moves along a predetermined trajectory for the field of view.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: October 29, 2019
    Assignees: VATECH Co., Ltd., VATECH EWOO Holdings Co., Ltd.
    Inventors: Yeong Kyun Kim, Tae Woo Kim, Sung Il Choi
  • Method for fabricating columnar or lamellar structures of organic molecules aligned into large-area single domain
    Patent number: 10457012
    Abstract: The present invention relates to a method for fabricating columnar or lamellar structures of organic molecules aligned into a large-area single domain, and more particularly, to a method for fabricating columnar or lamellar structures of organic molecules aligned into a large-area single domain, in which organic molecules having a random alignment due to their poly-domain structure are spatially confined between a bottom substrate and a top substrate, and then heated above the isotropic transition temperature of the organic molecules, thereby allowing the organic molecules to have a new alignment different from the initial alignment. Columnar or lamellar structures of organic molecules aligned into a large-area single domain, which are fabricated by the fabrication of the present invention, are large-area single domains having a perfectly columnar shape.
    Type: Grant
    Filed: January 10, 2016
    Date of Patent: October 29, 2019
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hee-Tae Jung, Kiok Kwon