Patents by Inventor Kyoo LEE

Kyoo LEE 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: 20220216523
    Abstract: Provided is a thin lithium battery and a method for manufacturing the same. Specifically, the present invention relates to a thin lithium battery having a tabless current collecting structure that does not require a separate tab or terminal unit because a current collector is exposed to the outside, and a method for manufacturing the same. In addition, the present invention relates to a thin lithium battery and a method for manufacturing the same, wherein the thin lithium battery has flexibility and can thus be applied to flexible devices, and does not require a separate terminal unit and can thus be manufactured into a wide variety of dimensions and designs by punching, such as by cutting, stamping, or laser cutting.
    Type: Application
    Filed: February 4, 2021
    Publication date: July 7, 2022
    Inventors: Chang Kyoo LEE, Keun Ho CHOI, Jung Hwan KIM, Jung Mo LEE
  • Publication number: 20220123361
    Abstract: The present invention relates to an electrochemical device and a manufacturing method therefor. More specifically, the present invention relates to an electrochemical device in which, in an electrode assembly composed of a cathode, a separator, and an anode, at least one or more of the cathode, the separator, and the anode are formed of a gel polymer electrolyte and have different ion conductivities, and a manufacturing method therefor. Since the electrochemical device of the present invention includes electrolytes having different ion conductivities in at least one of the cathode, the separator, and the anode, it is possible to provide the optimized flow of ions for the separator and each electrode. Accordingly, the present invention has advantageous effects in improving the lifespan and safety of the electrochemical device.
    Type: Application
    Filed: February 14, 2020
    Publication date: April 21, 2022
    Inventors: Chang Kyoo LEE, Sang Young LEE
  • Publication number: 20220105218
    Abstract: Aspects of the invention include methods for reducing a pathogen population. Methods according to certain embodiments, a source of the pathogen is contacted with a plurality of microdroplets having one or more reactive oxygen species. In certain embodiments, methods include producing the microdroplets by outputting an aqueous composition from an orifice of a flow channel to produce a plurality of microdroplets having one or more reactive oxygen species. In certain embodiments, methods include producing microdroplets through the condensation of water by contacting solid carbon dioxide with an aqueous composition such as by dropping the aqueous composition on the solid carbon dioxide or submerging the solid carbon dioxide in the aqueous composition to produce a plurality of microdroplets having one or more reactive oxygen species. Compositions of a plurality of microdroplets having one or more reactive oxygen species are also provided. Systems for practicing the subject methods are also described.
    Type: Application
    Filed: February 12, 2020
    Publication date: April 7, 2022
    Inventors: Jae Kyoo Lee, Maria Theresa Dulay, Alison C. Mody, Richard N. Zare
  • Publication number: 20220070277
    Abstract: In one embodiment, a head end is connected to a plurality of customer devices through a transmission network includes a remote fiber node that converts received data to analog data suitable to be provided on a coaxial cable for the plurality of customer devices. The head end includes vCore instantiated on one of the servers of the head end configured to provide services to the plurality of customer devices through the transmission network.
    Type: Application
    Filed: April 7, 2021
    Publication date: March 3, 2022
    Inventors: Shawn WARNER, John F. KEISLING, Kyoo LEE, Santhana CHARI, David E. VIRAG, Mircea ORBAN, Timothy M. TIERNEY, Stephen HECKMAN, Tarkesh R. MAHAJAN
  • Publication number: 20220070052
    Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.
    Type: Application
    Filed: April 8, 2021
    Publication date: March 3, 2022
    Inventors: Santhana CHARI, Kyoo LEE, David GRUBB, David E. VIRAG, Thomas J. CLOONAN, Mircea ORBAN, Michael J. EMMENDORFER, Shawn WARNER
  • Patent number: 11203853
    Abstract: A cabin assembly for construction equipment includes a main frame; a mount mounted on the main frame; a cabin fixed to the main frame by the mount while spaced a predetermined distance apart therefrom; a retainer for connecting the cabin to the main frame and fixing the cabin to the main frame such that the cabin is not inclined at a first angle or greater with respect to the main frame; and a support installed on one of the main frame and a lower surface of the cabin, including an end portion facing the other of the main frame and the lower surface of the cabin while being spaced apart therefrom, and when the cabin is inclined at a second angle or greater with respect to the main frame, contacting the other of the main frame and the lower surface of the cabin to support the cabin.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 21, 2021
    Assignee: DOOSAN INFRACORE CO., LTD.
    Inventor: Sang Kyoo Lee
  • Publication number: 20210313964
    Abstract: An acoustic resonator filter includes at least one series acoustic resonator, electrically connected between a first port and a second port through which a radio frequency (RF) signal passes, a branch node electrically connected to the at least one series acoustic resonator and having a respective first shunt connection path and a second shunt connection path each extended toward a ground, a first shunt acoustic resonator electrically connected in series with the first shunt connection path, and a second shunt acoustic resonator electrically connected in series with the second shunt connection path, and having a resonance frequency higher than a resonance frequency of the first shunt acoustic resonator. An inductance of the second shunt connection path is higher than an inductance of the first shunt connection path.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 7, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jung Woo SUNG, June Kyoo LEE
  • Publication number: 20210297063
    Abstract: A filter includes a series unit including a plurality of series resonators, and a shunt unit including a plurality of shunt resonators, wherein each of the plurality of shunt resonators is disposed between the plurality of series resonators and a ground. Each of the plurality of series resonators and the plurality of shunt resonators comprises a volume acoustic resonator, and a resonance frequency of a portion of shunt resonators among the plurality of shunt resonators may be equal to a resonance frequency of the plurality of series resonators.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jung Woo SUNG, June Kyoo LEE
  • Patent number: 11091411
    Abstract: The present disclosure relates to a hydrocracking catalyst for preparing a C6-C9 light aromatic hydrocarbons having an increased BTX content from a polycyclic aromatic hydrocarbon, a method for preparing the same and a method for preparing a C6-C9 light aromatic hydrocarbons having an increased BTX content by using the same. More specifically, an effect of obtaining a C6-C9 light aromatic hydrocarbons having an increased BTX content with a high yield from the byproducts of oil refining and petrochemical processes, which contain polycyclic aromatic hydrocarbons such as naphthalene, alkylnaphthalene, etc., can be achieved by using a catalyst in which one or more metal selected from group VIII and one or more metal selected from group VIB are supported on a composite zeolite support of zeolite beta and zeolite ZSM-5.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: August 17, 2021
    Assignees: S-OIL CORPORATION, DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATION
    Inventors: Jung Kyoo Lee, Jaeuk Shin, Yeseul Choi, Soon Cheol Chang, Heung Jung Kang, Dong Il Kang
  • Publication number: 20200397096
    Abstract: The present disclosure relates to an apparatus, for generating information about the interior of a shoe, comprising: a sensor unit into which material can be injected and which can sense physical changes on the surface; a material injection unit for injecting the material into the sensor unit; and a processor unit for generating information on the interior of the shoe on the basis of the physical change of the surface sensed by the sensor unit.
    Type: Application
    Filed: August 1, 2018
    Publication date: December 24, 2020
    Inventor: Hong Kyoo LEE
  • Publication number: 20200342355
    Abstract: A controller includes: a host interface providing a host with reception ready signals corresponding to a threshold value in response to a program command; and a processor performing a training operation to determine an optimal value for the threshold value, wherein the processor includes: an outstanding ready-to-transfer (RTT) value selector selecting one value in a range from a minimum value to a maximum value as the threshold value; a time measurer providing the host with the reception ready signals that are selected corresponding to the threshold value and measuring a reception time of data corresponding to each of the selected reception ready signals; a normalizer normalizing the reception times to generate normalized times that are measured for values ranging from the minimum value to the maximum value; and an optimal outstanding RTT value determiner determining the threshold value corresponding to a minimum normalization time as the optimal value.
    Type: Application
    Filed: December 3, 2019
    Publication date: October 29, 2020
    Inventors: Kwang-Ho CHOI, Won-Kyoo LEE
  • Patent number: 10804878
    Abstract: There are provided an acoustic resonator module, and a method of manufacturing the same. An acoustic resonator module includes a resonating part disposed on a substrate and an inductor electrically connected to the resonating part, and having at least a portion disposed to be spaced apart from the substrate.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: October 13, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: June Kyoo Lee, Chul Soo Kim, Won Kyu Jeung
  • Publication number: 20200203677
    Abstract: The present invention relates to an electrochemical device allowing charge and discharge of electric energy by an electrochemical reaction, and a method of manufacturing the same. More particularly, the present invention relates to an electrochemical device which does not require a separate terminal, and a method of continuously producing the same.
    Type: Application
    Filed: September 10, 2018
    Publication date: June 25, 2020
    Inventors: Chang Kyoo LEE, Sang-Young LEE
  • Patent number: 10666249
    Abstract: A semiconductor package including a first master-slave status circuit configured to store one of a first signal or a second signal independently from a second master-slave status circuit, store the first signal in response to receiving a first initial signal from a first initialization circuit, the second master-slave status circuit configured to store one of the first signal or the second signal, store the first signal in response to receiving a second initial signal from a second initialization circuit, the first initialization circuit configured to provide the first initial signal to the first master-slave status circuit, the second initialization circuit configured to provide the second initial signal to the second master-slave status circuit, and a first master-slave determination circuit connected to the second master-slave status circuit, the first master-slave determination circuit configured to provide the second signal to the second master-slave status circuit may be provided.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae Hoon Na, Seon Kyoo Lee, Jeong Don Ihm, Byung Hoon Jeong, Young Don Choi
  • Publication number: 20200021273
    Abstract: A filter includes a series unit including a plurality of series resonators, and a shunt unit including a plurality of shunt resonators, wherein each of the plurality of shunt resonators is disposed between the plurality of series resonators and a ground. Each of the plurality of series resonators and the plurality of shunt resonators comprises a volume acoustic resonator, and a resonance frequency of a portion of shunt resonators among the plurality of shunt resonators may be equal to a resonance frequency of the plurality of series resonators.
    Type: Application
    Filed: February 21, 2019
    Publication date: January 16, 2020
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jung Woo SUNG, June Kyoo LEE
  • Publication number: 20200014383
    Abstract: A semiconductor package including a first master-slave status circuit configured to store one of a first signal or a second signal independently from a second master-slave status circuit, store the first signal in response to receiving a first initial signal from a first initialization circuit, the second master-slave status circuit configured to store one of the first signal or the second signal, store the first signal in response to receiving a second initial signal from a second initialization circuit, the first initialization circuit configured to provide the first initial signal to the first master-slave status circuit, the second initialization circuit configured to provide the second initial signal to the second master-slave status circuit, and a first master-slave determination circuit connected to the second master-slave status circuit, the first master-slave determination circuit configured to provide the second signal to the second master-slave status circuit may be provided.
    Type: Application
    Filed: November 30, 2018
    Publication date: January 9, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dae Hoon NA, Seon Kyoo LEE, Jeong Don IHM, Byung Hoon JEONG, Young Don CHOI
  • Publication number: 20190382981
    Abstract: A cabin assembly for construction equipment includes a main frame; a mount mounted on the main frame; a cabin fixed to the main frame by the mount while spaced a predetermined distance apart therefrom; a retainer for connecting the cabin to the main frame and fixing the cabin to the main frame such that the cabin is not inclined at a first angle or greater with respect to the main frame; and a support installed on one of the main frame and a lower surface of the cabin, including an end portion facing the other of the main frame and the lower surface of the cabin while being spaced apart therefrom, and when the cabin is inclined at a second angle or greater with respect to the main frame, contacting the other of the main frame and the lower surface of the cabin to support the cabin.
    Type: Application
    Filed: February 28, 2018
    Publication date: December 19, 2019
    Inventor: Sang Kyoo LEE
  • Patent number: 10497412
    Abstract: A semiconductor device, includes at least a first memory chip, which includes at least a first buffer connected to receive an input signal and a reference voltage; at least a first reference voltage generator configured to output a reference voltage based on a first control code; and at least a first self-training circuit for determining an operational reference voltage to use during a normal mode of operation of the semiconductor device. An output from the first buffer is input to the first self-training circuit, the first control code is output from the first self-training circuit into the first reference voltage generator, and the first buffer, the first self-training circuit, and the first reference voltage generator form a loop.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: December 3, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seon-Kyoo Lee, Jeong-Don Ihm, Byung-Hoon Jeong, Dae-Woon Kang
  • Patent number: 10476479
    Abstract: A filter includes: series resonators connected to each other in series; shunt resonators connected to first nodes between some of the series resonators; and a variable capacitor connected to a second node between some of the series resonators, and forming a pole configured to suppress harmonics.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: November 12, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yoon Sok Park, June Kyoo Lee, Won Kyu Jeung
  • Patent number: 10439632
    Abstract: A semiconductor device includes a reference voltage generator configured to output a reference voltage. The reference voltage generator includes a boosting code circuit and a first digital-analog converter (DAC). The boosting code circuit includes a first boosting pulse generator configured to generate a first boosting pulse and a first boosting code controller configured to output a first boosting code based on a reference code and the first boosting pulse. The first DAC is configured to output the reference voltage by converting the first boosting code. The first boosting code has a first code value different from the reference code when the first boosting pulse has a first logic level, and the first boosting code has the same value as the reference code when the first boosting pulse has a second logic level opposite to the first logic level.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: October 8, 2019
    Assignee: SAMSING ELECTRONICS CO., LTD.
    Inventors: Anil Kavala, Seon-kyoo Lee, Byung-hoon Jeong, Jeong-don Ihm, Young-don Choi