Patents by Inventor Sang Kyu Kim

Sang Kyu 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: 20240082355
    Abstract: Provided are a liquid formulation of protein and a method of preparing the same. According to a liquid formulation containing a high concentrate of eflapegrastim and a method of preparing the same, the liquid formulation may have excellent solubility and stability, may have a high concentration of protein, and may be injected in a patient-friendly manner due to reduced irritation/pain at the administration site or patient discomfort.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 14, 2024
    Applicant: Hanmi Pharm. Co., Ltd.
    Inventors: Hyung Kyu LIM, Sang Yun KIM, Sung Hee HONG
  • Publication number: 20240076799
    Abstract: A wafer manufacturing method, an epitaxial wafer manufacturing method, and a wafer and epitaxial wafer manufactured thereby, are provided. The wafer manufacturing method enables the manufacture of a wafer with a low density of micropipe defects and minimum numbers of particles and scratches. The epitaxial wafer manufacturing method enables the manufacture of an epitaxial wafer that has low densities of defects such as downfall, triangular, and carrot defects, exhibits excellent device characteristics, and improves the yield of devices.
    Type: Application
    Filed: November 1, 2023
    Publication date: March 7, 2024
    Applicant: SENIC INC.
    Inventors: Jong Hwi PARK, Jung-Gyu KIM, Eun Su YANG, Byung Kyu JANG, Jung Woo CHOI, Yeon Sik LEE, Sang Ki KO, Kap-Ryeol KU
  • Publication number: 20240072401
    Abstract: A battery module ac includes a cell stack in which a plurality of battery cells are vertically stacked; a module housing including a base plate supporting the cell stack, and a pair of side plates covering both side portions of the cell stack and each including a spark direction changing portion formed by bending an end portion of the side plate in a longitudinal direction of the side plate toward the cell stack; and a bus bar frame assembly covering an opening portion formed on a side of the module housing in a longitudinal direction of the module housing, the bus bar frame assembly including a bus bar frame coupled to a side of the cells tack in a longitudinal direction of the cell stack and a bus bar located on the bus bar frame and coupled to an electrode lead of the battery cell.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 29, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sang-Hyun JO, Yu-Dam KONG, Seung-Hyun KIM, Jin-Kyu SHIN, Young-Hoo OH, Seung-Min OK, Sung-Goen HONG
  • Publication number: 20240072374
    Abstract: A battery module includes a cell stack in which a plurality of battery cells are vertically stacked; a module housing including a base plate supporting the cell stack and a pair of side plates covering both side portions of the cell stack; a bus bar frame assembly covering an opening portion formed on a side of the module housing in a longitudinal direction of the module housing; and a plurality of spark delay portions protruding from an inner surface of each of the pair of side plates and spaced apart from one another in a height direction of the side plate.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 29, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Seung-Hyun KIM, Yu-Dam KONG, Jin-Kyu SHIN, Young-Hoo OH, Seung-Min OK, Sang-Hyun JO, Sung-Goen HONG
  • Publication number: 20240072370
    Abstract: A battery pack includes a sub-pack including a plurality of battery modules that are located adjacent to one another; a duct coupled to a side of the sub-pack in a width direction of the sub-pack; and a duct cover covering a duct opening portion formed on a side of the duct in a longitudinal direction of the duct, the duct cover including a filter having a mesh structure.
    Type: Application
    Filed: January 11, 2022
    Publication date: February 29, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sang-Hyun JO, Yu-Dam KONG, Seung-Hyun KIM, Jin-Kyu SHIN, Young-Hoo OH, Seung-Min OK, Sung-Goen HONG
  • Patent number: 11912710
    Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: February 27, 2024
    Assignee: UPPTHERA, INC.
    Inventors: Soo Hee Ryu, Im Suk Min, Han Kyu Lee, Seong Hoon Kim, Hye Guk Ryu, Keum Young Kang, Sang Youn Kim, So Hyun Chung, Jun Kyu Lee, Gibbeum Lee
  • Patent number: 11911152
    Abstract: An apparatus for estimating a concentration of an analyte includes an optical sensor configured to emit light toward an object and receive light reflected from the object; and a processor configured to obtain a ratio of an absorption coefficient to a scattering coefficient based on the received light, obtain a first absorption spectrum of the object based on the obtained ratio, obtain a second absorption spectrum by eliminating a scattering correction spectrum from the first absorption spectrum, the scattering correction spectrum corresponding to a nonlinear change in the scattering coefficient according to a wavelength of the emitted light, and estimate a concentration of an analyte based on the second absorption spectrum.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Ho Lee, Sang Kyu Kim
  • Patent number: 11883166
    Abstract: An apparatus for estimating a component of an analyte may include a sensor including a light source configured to emit light to the analyte, and a detector configured to measure a spectrum of light reflected from the analyte; and a processor configured to: based on an initial amount of received light being obtained from the analyte by operating the sensor under initial operating conditions, determine optimal operating conditions based on the initial amount of received light and the initial operating conditions; and based on a spectrum being measured from the analyte by operating the sensor under the optimal operating conditions, estimate the component of the analyte based on the spectrum.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: January 30, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kun Sun Eom, Sang Kyu Kim, Yoon Jae Kim, Hyun Seok Moon, Jin Young Park, Sung Mo Ahn, Myoung Hoon Jung
  • Publication number: 20240014160
    Abstract: A semiconductor package includes a substrate having opposite first and second surfaces; (1-1)-th substrate pads and (1-2)-th substrate pads on the first surface of the substrate; first connecting terminals on the (1-1)-th substrate pads and the (1-2)-th substrate pads; (2-1)-th substrate pads and (2-2)-th substrate pads on the second surface of the substrate; an interposer on the second surface of the substrate; second connecting terminals between the (2-1)-th substrate pads, the (2-2)-th substrate pads, and the interposer; and a first semiconductor chip on the interposer. The (1-2)-th substrate pads have a smaller maximum width than the (1-1)-th substrate pads. The (2-2)-th substrate pads have a smaller maximum width than the (2-1)-th substrate pads. The (1-1)-th substrate pads and the (2-1)-th substrate pads transmit first signals, ground signals, or power signals. The (1-2)-th substrate pads and the (2-2)-th substrate pads transmit second signals that are faster than the first signals.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Inventors: Seong Ho Shin, Sang Kyu Kim, Ju-Youn Choi
  • Publication number: 20240011846
    Abstract: An electronic device according to an embodiment of the present disclosure includes: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature inside a main body; a thermal resistance structure having effective thermal resistance so that a difference between the first temperature and the second temperature is greater than or equal to a predetermined threshold value; and a processor configured to obtain skin heat flux based on the first temperature and the second temperature, and to estimate core body temperature of a user based on the first temperature and the skin heat flux.
    Type: Application
    Filed: December 20, 2022
    Publication date: January 11, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Taik LEE, Sang Kyu KIM, Bok Soon KWON, Sung Ho KIM, So Young LEE, Hong Soon RHEE
  • Publication number: 20240011844
    Abstract: An electronic device may include: a sensor including a flexible printed circuit board, a plurality of temperature sensors arranged on the flexible printed circuit board, and a thermally conductive material disposed between the plurality of temperature sensors; and at least one processor configured to estimate a body temperature of a user based on data that is obtained by the plurality of temperature sensors when a contact surface of the sensor is contacted with the user, wherein the flexible printed circuit board is bent to have the plurality of temperature sensors arranged at different distances from the contact surface of the sensor.
    Type: Application
    Filed: December 21, 2022
    Publication date: January 11, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bok Soon KWON, Sang Kyu KIM, Sung Ho KIM, So Young LEE, Ho Taik LEE, Hong Soon RHEE
  • Publication number: 20230414109
    Abstract: An electronic device may include: a heat flux sensor including: a first temperature sensor configured to measure a first voltage representing a first temperature; a second temperature sensor spaced apart from the first temperature sensor and configured to measure a second voltage representing a second temperature; and an amplifier configured to amplify a voltage difference between the first voltage and the second voltage; and a processor configured to estimate a body temperature of a user based on the amplified voltage difference.
    Type: Application
    Filed: January 17, 2023
    Publication date: December 28, 2023
    Applicant: SAMSUNG ELECTRONICS CO.,LTD.
    Inventors: Sungho KIM, So Young LEE, Bok Soon Kwon, Sang Kyu KIM, Ho Taik lee, Hong Soon RHEE
  • Publication number: 20230414107
    Abstract: An electronic device may include: a heat flux sensor including: a first temperature sensor configured to measure a first voltage representing a first temperature; a second temperature sensor spaced apart from the first temperature sensor and configured to measure a second voltage representing a second temperature; and an amplifier configured to amplify a voltage difference between the first voltage and the second voltage; and a processor configured to estimate a body temperature of a user based on the amplified voltage difference.
    Type: Application
    Filed: November 21, 2022
    Publication date: December 28, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungho KIM, So Young LEE, Bok Soon KWON, Sang Kyu KIM, Ho Taik LEE, Hong Soon RHEE
  • Publication number: 20230408124
    Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature at a position spaced apart from the body skin; and a processor configured to estimate skin heat loss based on the first temperature and the second temperature, and to determine a target ambient temperature for controlling an ambient temperature based on the first temperature and the skin heat loss.
    Type: Application
    Filed: December 21, 2022
    Publication date: December 21, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young LEE, Sung Ho Kim, Bok Soon Kwon, Sang Kyu Kim, Ho Talk Lee, Hong Soon Rhee
  • Publication number: 20230400357
    Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of a surface at a body measurement location of a user; a second temperature sensor spaced apart from the first temperature sensor and configured to measure a second temperature inside a main body of the electronic device; a third temperature sensor disposed further away from the first temperature than the second temperature sensor and configured to measure a third temperature inside the main body; and a processor configured to estimate a core temperature at the body measurement location based on the first temperature, the second temperature, and the third temperature; estimate an ambient temperature outside the main body based on the second temperature and the third temperature; and estimate a body temperature of the user based on the core temperature at the body measurement location and the ambient temperature outside the main body.
    Type: Application
    Filed: October 14, 2022
    Publication date: December 14, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young LEE, Sang Kyu KIM, Bok Soon KWON, Sung Ho KIM, Ho Taik LEE, Hong Soon RHEE
  • Publication number: 20230400364
    Abstract: An electronic device for estimating body temperature is provided. The electronic device according to an embodiment of the present disclosure includes: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature at a position spaced apart from the body skin; and a processor configured to estimate a body temperature based on the first temperature, to estimate an ambient temperature of a main body based on the second temperature, to calculate a heat loss, which occurs from a reference body location to the body skin due to the ambient temperature of the main body, based on the estimated ambient temperature of the main body, and to obtain a final body temperature by correcting the body temperature based on the heat loss due to the ambient temperature of the main body.
    Type: Application
    Filed: May 16, 2023
    Publication date: December 14, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young LEE, Bok Soon KWON, Sang Kyu KIM, Sung Ho KIM, Ho Taik LEE, Hong Soon RHEE
  • Publication number: 20230400363
    Abstract: An electronic device for estimating body temperature is provided. The electronic device according to an embodiment of the present disclosure includes: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature at a position spaced apart from the body skin; and a processor configured to estimate a body temperature based on the first temperature, to estimate an ambient temperature of a main body based on the second temperature, to calculate a heat loss, which occurs from a reference body location to the body skin due to the ambient temperature of the main body, based on the estimated ambient temperature of the main body, and to obtain a final body temperature by correcting the body temperature based on the heat loss due to the ambient temperature of the main body.
    Type: Application
    Filed: November 2, 2022
    Publication date: December 14, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young LEE, Bok Soon KWON, Sang Kyu KIM, Sung Ho KIM, Ho Taik LEE, Hong Soon RHEE
  • Patent number: 11815454
    Abstract: A method of transforming Monte Carlo (MC) simulations for diffuse reflectance spectroscopy (DRS) may include obtaining, by a DRS device, MC simulated DRS measurements using a pre-defined number of photons; pre-processing, by the DRS device, the MC simulated DRS measurements to obtain normalized DRS measurements; correcting, by the DRS device, non-monotonicity of the normalized DRS measurements to obtain monotonic DRS measurements; converting, by the DRS device, the monotonic DRS measurements to a logarithmic domain to obtain logarithmic DRS measurements; performing, by the DRS device, curve fitting on the logarithmic DRS measurements in the logarithmic domain to obtain curve-fitted logarithmic DRS measurements; and transforming, by the DRS device, the curve-fitted logarithmic DRS measurements to a non-logarithmic domain to obtain transformed MC simulated DRS measurements.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: November 14, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sreejith Kallummil, Sujit Jos, Ibrahim A, Ka Ram Choi, Sang Kyu Kim
  • Publication number: 20230358617
    Abstract: An apparatus for estimating body temperature of an object may include: a heating element; a first temperature sensor configured to measure temperature of the heating element; a second temperature sensor disposed at a position spaced apart from the first temperature sensor and configured to measure surface temperature of an object upon contact with the object; and a processor configured to estimate core temperature using a heat flux based on the temperature of the heating element and the surface temperature of the object, and to estimate body temperature of the object by correcting the core temperature, estimated using the heat flux, based on external temperature.
    Type: Application
    Filed: August 31, 2022
    Publication date: November 9, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bok Soon KWON, Sang Kyu KIM, So Young LEE, Sung Ho KIM, Ho Taik LEE
  • Publication number: 20230341275
    Abstract: An electronic device may include: a main body including a first surface and a second surface; a first temperature sensor and a second temperature sensor which are provided inside the main body, wherein the second temperature sensor is disposed closer to the surface of the main body than the first temperature sensor; and a processor, which while the second surface of the main body is in contact with a body part of a user, is configured to estimate a heat flux that is generated by body heat, of the user based on a difference between a first temperature measured by the first temperature sensor and a second temperature measured by the second temperature sensor, and measure air temperature based on the estimated heat flux and the second temperature.
    Type: Application
    Filed: September 1, 2022
    Publication date: October 26, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young Lee, Sang Kyu Kim, Ho Taik Lee, Bok Soon Kwon, Sung Ho Kim