Patents by Inventor Bong-Chul Kim

Bong-Chul 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: 20210327999
    Abstract: A display device includes: a first substrate in which a display area and a non-display area disposed outside the display area are defined; a second substrate facing the first substrate; and a cell seal disposed on the non-display area, where the cell seal includes a bonding filament connecting the first substrate and the second substrate to each other.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 21, 2021
    Inventors: Woo Suk SEO, Sang Woo HA, Sung Chul KIM, Jung Hyun KIM, Si Joon SONG, Jun Ho SONG, Bong Hyun YOU
  • Publication number: 20210319733
    Abstract: A display device includes: a plurality of pixels; a first pixel unit comprising a first portion of the plurality of pixels; a second pixel unit comprising a second portion of the plurality of pixels; and a data driver configured to supply a data voltage to the first pixel unit and the second pixel unit, wherein the data driver is configured to generate a data voltage to be supplied to the first pixel unit based on different gamma voltages even when the same grayscale is expressed according to a driving method, and the second pixel unit is configured to be driven or not driven according to the driving method.
    Type: Application
    Filed: December 10, 2020
    Publication date: October 14, 2021
    Inventors: Soon Dong KIM, Joon Chul GOH, Bong Hyun YOU, Byung Ki CHUN, Seong Heon CHO
  • Publication number: 20210298331
    Abstract: The present invention relates to a fruit or vegetable drink containing allulose, isomaltooligosaccharide, and fruit-vegetable juice, and can provide a low-calorie fruit or vegetable drink with improved mouthfeel containing a low content of sugar.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Tae-Chul HAN, Hye Jin LIM, Bong Chan KIM, Yong-in KIM, II SEO, Seung Mi LEE
  • Publication number: 20210298341
    Abstract: The present invention relates to a nutritional drink containing allulose and vitamins, and has excellent storage stability and sensory properties depending on the use of allulose.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Tae-Chul HAN, Hye Jin LIM, Bong Chan KIM, Yong-In KIM, ll SEO, Seung Mi LEE
  • Publication number: 20210298322
    Abstract: The present invention provides a chewing gum composition comprising a functional sweetener, which has high sweetness sustainability, excellent refreshing feeling, excellent organoleptic properties, low hygroscopicity, and excellent storage stability.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Il SEO, Bong Chan KIM, Yong-In KIM, Seung Mi LEE, Su Youn LIM, Hye Jin LIM, Tae-Chul HAN
  • Publication number: 20210289809
    Abstract: The present invention relates to a coffee milk beverage composition containing allulose, and has excellent sensory properties by using allulose.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 23, 2021
    Inventors: Hye Jin LIM, Bong Chan KIM, Yong-In KIM, II SEO, Seung Mi LEE, Tae-Chul HAN, Su Youn LIM
  • Patent number: 11103003
    Abstract: This invention relates to a lyocell material for a tobacco filter and a method of manufacturing the same, and more particularly to a lyocell fiber having a modified cross-section for a tobacco filter, wherein the cross-sectional shape of a monofilament contained in a lyocell fiber is controlled to increase the external surface area of the fiber, after which then crimps are formed, thereby exhibiting properties equal or superior to those of conventional lyocell materials, even when used in a small amount.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: August 31, 2021
    Assignees: KOLON INDUSTRIES, INC., KT&G CORPORATION
    Inventors: Jong Cheol Jeong, Sang Woo Jin, Sang Yoel Lee, Woo Chul Kim, Sang Mok Lee, Jong Yeol Kim, Soo Ho Kim, Bong Su Cheong, Hyun Suk Cho, Sung Jong Ki
  • Publication number: 20210265351
    Abstract: A semiconductor device and a method for fabricating the same, the device including an active pattern extending in a first direction on a substrate; a field insulating film surrounding a part of the active pattern; a first gate structure extending in a second direction on the active pattern and the field insulating film, a second gate structure spaced apart from the first gate structure and extending in the second direction on the active pattern and the field insulating film; and a first device isolation film between the first and second gate structure, wherein a side wall of the first gate structure facing the first device isolation film includes an inclined surface having an acute angle with respect to an upper surface of the active pattern, and a lowermost surface of the first device isolation film is lower than or substantially coplanar with an uppermost surface of the field insulating film.
    Type: Application
    Filed: May 12, 2021
    Publication date: August 26, 2021
    Inventors: Eui Chul Hwang, Ju Youn Kim, Hyung Joo Na, Bong Seok Suh, Sang Min Yoo, Joo Ho Jung, Sung Moon Lee
  • Patent number: 11075536
    Abstract: A power providing device according to an embodiment of the present disclosure comprises a charger configured to adjust at least one of a voltage and a current of power provided from a power supplying source and to provide the adjusted power to an electronic device and a processor configured to receive, from the electronic device, at least one of identification information of the electronic device and information related to a battery of the electronic device, and to control the charger to adjust at least one of the voltage and the current of the power using at least one of the identification information about the electronic device and the information related to the battery of the electronic device.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: July 27, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hoon Jung, Bong-Chul Kim, Ki-Young Kim, Dae-Hyun Kim, Sang-Wook Kwon
  • Patent number: 10998752
    Abstract: An electronic apparatus, a charge controlling method, and a computer-readable recording medium are provided. The electronic apparatus includes a battery unit including a battery and configured to supply power to components of the electronic apparatus using power of the battery, a charging circuit configured to, in response to the power being received from an external adapter, charge the battery using the received power, and a controller configured to detect a charging state of the battery, divide a charging process into a plurality of charging periods according to the detected charging state, and control the charging circuit to provide different target voltages to the divided charging periods and target currents determined according to the different target voltages and preset power consumption to the battery.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hoon Jung, Ki-young Kim, Bong-chul Kim, Sung-rok Bang
  • Publication number: 20210087083
    Abstract: A water treatment apparatus using a lamella structure according to an embodiment of the present invention includes a first treatment tank which includes a plurality of inclined plates and is configured to pass water subject to treatment between the inclined plates adjacent to each other and a second treatment tank which is installed at a rear end of the first treatment tank to accommodate the water subject to treatment and into which bubbles are supplied, wherein the plurality of inclined plates include positive electrode plates and negative electrode plates that are alternately arranged, and the water subject to treatment passes between the positive electrode plate and the negative electrode plate.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Inventors: Chan Gyu PARK, In Seol YEO, Bong Chul KIM, Kwang Koo KIM
  • Patent number: 10707690
    Abstract: An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hoon Jung, Bong-Chul Kim, Pradipta Patra, Ki-Young Kim, Yun-Kwon Park
  • Patent number: 10683228
    Abstract: The present invention relates to an apparatus for molding a glass substrate, and more specifically, to an apparatus for molding a glass substrate capable of forming a glass substrate in a 3D shape and preventing the shape of a vacuum hole from transferring onto the surface of the substrate.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: June 16, 2020
    Assignee: Corning Precision Materials Co., Ltd.
    Inventors: Jae Seon Hong, Myung Hwan Kim, Bong Chul Kim, Jong Hwa Kim, Duck Kyo Seo, Jae Mun Hwang
  • Publication number: 20200112178
    Abstract: An electronic apparatus, a charge controlling method, and a computer-readable recording medium are provided. The electronic apparatus includes a battery unit including a battery and configured to supply power to components of the electronic apparatus using power of the battery, a charging circuit configured to, in response to the power being received from an external adapter, charge the battery using the received power, and a controller configured to detect a charging state of the battery, divide a charging process into a plurality of charging periods according to the detected charging state, and control the charging circuit to provide different target voltages to the divided charging periods and target currents determined according to the different target voltages and preset power consumption to the battery.
    Type: Application
    Filed: December 11, 2019
    Publication date: April 9, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hoon JUNG, Ki-young KIM, Bong-chul KIM, Sung-rok BANG
  • Patent number: 10547196
    Abstract: An electronic apparatus, a charge controlling method, and a computer-readable recording medium are provided. The electronic apparatus includes a battery unit including a battery and configured to supply power to components of the electronic apparatus using power of the battery, a charging circuit configured to, in response to the power being received from an external adapter, charge the battery using the received power, and a controller configured to detect a charging state of the battery, divide a charging process into a plurality of charging periods according to the detected charging state, and control the charging circuit to provide different target voltages to the divided charging periods and target currents determined according to the different target voltages and preset power consumption to the battery.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: January 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hoon Jung, Ki-young Kim, Bong-chul Kim, Sung-rok Bang
  • Patent number: 10511192
    Abstract: An electronic device is provided that includes a housing and a power receiver disposed within the housing. The power receiver includes a conductive pattern for receiving power wirelessly. The conductive pattern includes a main coil having a plurality of turns, a first sub-coil formed at an input port of the main coil, and a second sub-coil formed at an output port of the main coil. The electronic device also includes a controller configured to control to receive power using the conductive pattern.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-Hyun Park, Dong-Zo Kim, Do-Won Kim, Bong-Chul Kim, Sung-Ku Yeo, Young-Ho Ryu, Chong-Min Lee
  • Publication number: 20190379242
    Abstract: An electronic device includes a controller to receive a signal from an external electronic device, and, based at least in part on the received signal, identify a wireless power scheme among at least two wireless power schemes. During the transmission mode, the controller controls the full bridge circuit to convert DC power to AC power based on a wireless power frequency corresponding to the identified wireless power scheme by controlling at least one transistor of the full bridge circuit, and controls to wirelessly transmit power based on the AC power to the external electronic device. During the reception mode, the controller controls to receive power from the external electronic device, controls the full bridge circuit to convert the received power to DC power by controlling transistors of the full bridge circuit, and controls to provide the converted DC power for the battery of the electronic device.
    Type: Application
    Filed: August 20, 2019
    Publication date: December 12, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Ku YEO, Dong-Zo KIM, Bong-Chul KIM, Yu-Su KIM
  • Patent number: 10461583
    Abstract: An electronic device according to various embodiments of the present disclosure includes a power supply configured to supply DC power, a controller configured to determine a wireless power transmission mode or a wireless power reception mode if at least one electronic device is detected, and output a control signal indicating a wireless power transmission frequency supported by the detected electronic device from among a plurality of wireless power transmission frequencies if the wireless power transmission mode is determined, a conversion circuit configured to output the DC power supplied from the power supply as AC power in response to the control signal output from the controller and a wireless power transceiver configured to transmit the AC power supplied.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Ku Yeo, Dong-Zo Kim, Bong-Chul Kim, Yu-Su Kim
  • Patent number: 10432028
    Abstract: A wireless power relay apparatus includes a relay resonator configured to relay power from a source resonator configured to wirelessly transmit the power, to a target resonator configured to wirelessly receive the power through a mutual resonance, the relay resonator having a higher quality factor than the source resonator and the target resonator.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chi Hyung Ahn, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Young Ho Ryu, Byoung Hee Lee
  • Patent number: 10424959
    Abstract: An electronic apparatus for charging a battery with an optimum charge profile corresponding to a pattern of use and a state of the battery is provided. The electronic apparatus may include a power supply configured to supply power to respective components of the electronic apparatus using power of a battery, and when receiving an input of power from an external adaptor, to charge the battery using the inputted power, and a processor configured to fully charge and discharge the battery to thus generate a charge curve and a discharge curve expressed in time and charge amount, and control the power supply to charge the battery using a charge profile corresponding to the generated charge curve and discharge curve.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bong-chul Kim, Ashish Khandelwal, Sung-rok Bang, Jason Michael Battle, Sanoop Ramachandran, Jae-hyun Park