Patents by Inventor Kyung-In Choi

Kyung-In Choi 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).

  • Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller
    Patent number: 10042482
    Abstract: A touch controller includes a touch data generator that is connected to a plurality of sensing lines, the touch data generator sensing a change in capacitance of a sensing unit connected to each of the sensing lines and generating touch data by processing the sensing signal corresponding to the result of sensing; and a signal processor that controls a timing of generating the touch data by receiving at least one piece of timing information for driving a display panel from a timing controller, and then providing either the timing information or a signal generated from the timing information as a control signal to the touch data generator.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: August 7, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung-rae Kim, Yoon-kyung Choi, Hwa-hyun Cho, Sang-woo Kim, Hae-yong Ahn, Hyung-dal Kwon, Jong-kang Park, San-ho Byun, Jae-suk Yu
  • Apparatus and method for providing map data and system thereof
    Patent number: 10012507
    Abstract: A system and a method are provided that are capable of providing map data for supporting a variety of user network environments and selecting data zones freely. A navigation terminal includes a reception unit adapted to receive a file in which map data of a specific zone is stored, from a map provision server; and an execution unit adapted to execute a navigation function on the specific zone using the file. The file is produced by an individual unit with respect to each of geographic areas divided by a mesh unit having a variable size. The size of the mesh unit is decided according to the amount of information included in the geographic area such that the file has an equalized size.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: July 3, 2018
    Assignee: THINKWARE SYSTEMS CORPORATION
    Inventor: Won Kyung Choi
  • BIOMARKER FOR PREDICTING THE SENSITIVITY TO A PROTEIN KINASE INHIBITOR AND A USE THEREOF
    Publication number: 20180180616
    Abstract: The present disclosure relates to a biomarker for predicting the sensitivity to a protein kinase inhibitor and a use thereof. The present disclosure provides a marker, a composition, and a kit for predicting the sensitivity to a protein kinase inhibitor, and a prediction method thereof. According to the present disclosure, the marker has an excellent effect of predicting the sensitivity to a protein kinase inhibitor, and thus the present disclosure can be useful for cancer treatment.
    Type: Application
    Filed: September 3, 2015
    Publication date: June 28, 2018
    Inventors: Tae Won KIM, Dong Hoon JIN, Seung Woo HONG, Jai Hee MOON, Jae Sik SHIN, Ha Reum LEE, Eun Kyoung CHOI, Seung Mi KIM, Soo A JUNG,, Seung Hee HA, Ha Na JUNG, Dae Hee LEE, Seang Hwan JUNG, Jung Shin LEE, Eun Kyung CHOI, Jae Lyun LEE, Yong Sang HONG, Kyu Pyo KIM, Jeong Eun KIM, Seong Joon PARK, Bong Choel KIM
  • Semiconductor Component with Protrusion Propagation Body and Corresponding Methods of Manufacture
    Publication number: 20180175183
    Abstract: A semiconductor structure includes a substrate, a III-Nitride intermediate stack including the protrusion propagation body situated over the substrate, a transition body over the III-Nitride intermediate stack, a III-Nitride buffer layer situated over the transition body, and a III-Nitride device fabricated over the group III-V buffer layer. The protrusion propagation body includes at least a protrusion generating layer and two or more protrusion spreading multilayers.
    Type: Application
    Filed: February 19, 2018
    Publication date: June 21, 2018
    Inventors: Chan Kyung Choi, Mihir Tungare, Peter Wook Kim
  • METHOD OF FORMING A SEMICONDUCTOR DEVICE HAVING IMPURITY REGION
    Publication number: 20180158911
    Abstract: A semiconductor device having an impurity region is provided. The semiconductor device includes a fin active region having protruding regions and a recessed region between the protruding regions. Gate structures overlapping the protruding regions are disposed. An epitaxial layer is disposed in the recessed region to have a height greater than a width. An impurity region is disposed in the fin active region, surrounds side walls and a bottom of the recessed region, has the same conductivity type as a conductivity type of the epitaxial layer, and includes a majority impurity that is different from a majority impurity included in at least a portion of the epitaxial layer.
    Type: Application
    Filed: February 2, 2018
    Publication date: June 7, 2018
    Inventors: Yuichiro SASAKI, Bong Soo KIM, Tae Gon KIM, Yoshiya MORIYAMA, Seung Hyun SONG, Alexander SCHMIDT, Abraham YOO, Heung Soon LEE, Kyung In CHOI
  • TOUCH SENSOR CONTROLLER
    Publication number: 20180121019
    Abstract: A touch sensor controller may include a transmitter configured to output a driving signal to sensor lines of a touch panel, a charge amplifier configured to generate and output a voltage signal by using a charge generated in the sensor lines, a sampling circuit including a first sampler and a second sampler for detecting the voltage signal, and a logic circuit configured to determine whether the transmitter is operating according to a magnitude of a noise signal included in the voltage signal, and, in response to an operation of the transmitter being interrupted, control one of the first sampler and the second sampler to sample the voltage signal according to a sign of the noise signal.
    Type: Application
    Filed: July 26, 2017
    Publication date: May 3, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Chul LEE, Choong Hoon LEE, Yoon Kyung CHOI, Cha Dong KIM, Jun Chul PARK, Dong Wook LIM
  • TOUCH PANEL CONTROLLER
    Publication number: 20180121020
    Abstract: A touch panel controller includes a signal driver charging a plurality of sensor lines extending in a direction with the same charge, by applying a driving signal to one sensor line of sensor lines and applying a mirrored driving signal mirrored from the driving signal to the remaining sensor lines of the sensor lines, and a sensor sensing a change in capacitance from the sensor lines, respectively.
    Type: Application
    Filed: August 17, 2017
    Publication date: May 3, 2018
    Inventors: JIN CHUL LEE, CHOONG HOON LEE, CHA DONG KIM, JUN CHUL PARK, DONG WOOK LIM, YOON KYUNG CHOI
  • A METHOD FOR ISOLATING A NUCLEIC ACID FROM AN FFPE TISSUE
    Publication number: 20180112208
    Abstract: The present invention relates to a method for isolating a nucleic acid from a sample comprising a formalin-fixed, paraffin-embedded (FFPE) tissue fragment, a kit for isolating the nucleic acid, and a lysis buffer for the same.
    Type: Application
    Filed: March 11, 2016
    Publication date: April 26, 2018
    Inventors: Se Jin JANG, Sung Min CHUN, Tae Im KIM, Jung Shin LEE, Eun Kyung CHOI
  • Low dislocation density III-nitride semiconductor component
    Patent number: 9954089
    Abstract: There are disclosed herein various implementations of a semiconductor component including a protrusion propagation body. The semiconductor component includes a substrate, a III-Nitride intermediate stack including the protrusion propagation body situated over the substrate, a III-Nitride buffer layer situated over the group III-V intermediate stack, and a III-Nitride device fabricated over the group III-V buffer layer. The protrusion propagation body includes at least a protrusion generating layer and two or more protrusion spreading multilayers.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: April 24, 2018
    Assignee: Infineon Technologies Americas Corp.
    Inventors: Chan Kyung Choi, Mihir Tungare, Peter Wook Kim
  • LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE INCLUDING THE DEVICE, AND LIGHTING APPARATUS INCLUDING THE PACKAGE
    Publication number: 20180108812
    Abstract: A light emitting device of an embodiment includes a substrate, a light emitting structure disposed under the substrate, the light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, first and second electrodes respectively connected to the first and second conductive semiconductor layers, a metal reflecting layer disposed under the light emitting structure, and a first insulating layers disposed between the first electrode and the light emitting structure, between the first electrode and the second electrode, and between the first electrode and the metal reflecting layer, wherein the metal reflecting layer includes a first segment overlapped with the second electrode in a thickness direction of the light emitting structure and a second segment disposed with extending from the first segment.
    Type: Application
    Filed: March 17, 2016
    Publication date: April 19, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Sung Ho JUNG, Jin Kyung CHOI, Sang Youl LEE
  • Semiconductor device having impurity region
    Patent number: 9911809
    Abstract: A semiconductor device having an impurity region is provided. The semiconductor device includes a fin active region having protruding regions and a recessed region between the protruding regions. Gate structures overlapping the protruding regions are disposed. An epitaxial layer is disposed in the recessed region to have a height greater than a width. An impurity region is disposed in the fin active region, surrounds side walls and a bottom of the recessed region, has the same conductivity type as a conductivity type of the epitaxial layer, and includes a majority impurity that is different from a majority impurity included in at least a portion of the epitaxial layer.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: March 6, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yuichiro Sasaki, Bong Soo Kim, Tae Gon Kim, Yoshiya Moriyama, Seung Hyun Song, Alexander Schmidt, Abraham Yoo, Heung Soon Lee, Kyung In Choi
  • Printing control terminal device connectable to an image forming apparatus having a resource saving mode and method for printing control thereof
    Patent number: 9898238
    Abstract: A printing control terminal device including an input unit to receive a printing order to request a printing operation for a printing work, a communication interface unit to receive information regarding a resource saving mode from an image forming apparatus, a display unit to display information regarding the received resource saving mode, a printer driver unit to generate printing data for the printing work, and a controller to control the communication interface unit to transmit the generated printing data to the image forming apparatus.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: February 20, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Yong-in Eom, Young-soo Han, Mi-kyung Choi
  • Cover for air purifier
    Patent number: D810258
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: February 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yea-Seul You, Jin-Sook Park, Su-Hyun Yoo, Min-Kyung Choi
  • Air purifier
    Patent number: D810259
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: February 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yea-Seul You, Jin-Sook Park, Su-Hyun Yoo, Min-Kyung Choi
  • Box for food packing
    Patent number: D815954
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: April 24, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyung Kyung Choi, Hyuk Lyul Kwon, Sae Yoon Kim, Chae Won Song, In Sun Jung, Su Im Hwang
  • Container for food packing
    Patent number: D817183
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: May 8, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hee Won Kim, Yeon Mi An, Eun Young Lee, Hyun Jik Lee, Hyung Kyung Choi
  • Bag for food packing
    Patent number: D817772
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: May 15, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyuk Lyul Kwon, Chae Won Song, In Sun Jung, Hyung Kyung Choi, Su Im Hwang
  • Bag for food packing
    Patent number: D817773
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: May 15, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hee Won Kim, Yeon Mi An, Eun Young Lee, Hyun Jik Lee, Hyung Kyung Choi
  • Box for food packing
    Patent number: D817774
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: May 15, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hee Won Kim, Yeon Mi An, Eun Young Lee, Hyun Jik Lee, Hyung Kyung Choi
  • Bag for food packing
    Patent number: D826064
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: August 21, 2018
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hee Won Kim, Yeon Mi An, Eun Young Lee, Hyun Jik Lee, Hyung Kyung Choi