Patents by Inventor Jin Tae Kim

Jin Tae 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).

  • Patent number: 11418008
    Abstract: Disclosed is a laser device. The laser device includes a substrate, a pump light source which is disposed on the substrate and provided with a light emitting layer configured to generate pump light, and an upper waveguide which is disposed above the pump light source in a first direction and provided with an upper resonator configured to allow laser light to be generated and resonate by using the pump light.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 16, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventor: Jin Tae Kim
  • Patent number: 11417516
    Abstract: Provided is a dielectric layer that has a rock salt structure in a room temperature stable phase. The dielectric layer is made of a compound having a chemical formula of BexM1-xO, where M includes one of alkaline earth metals and x has a value greater than 0 and not greater than 0.19. A semiconductor memory device also is provided that includes a capacitor composed of a lower electrode; a dielectric layer disposed on the lower electrode; and an upper electrode disposed on the dielectric layer, wherein the dielectric layer has a rocksalt structure in a room temperature stable phase and is made of a compound having a chemical formula shown below, BexM1-xO, where M comprises an alkaline earth metal and x has a value greater than 0 and not greater than 0.19.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: August 16, 2022
    Assignee: Korea Institute of Science and Technology
    Inventors: Seong Keun Kim, Woo Chui Lee, Sang Tae Kim, Hyun Cheol Song, Seung Hyub Baek, Ji Won Choi, Jin Sang Kim, Chong Yun Kang, Christopher W. Bielawski, Jung Hwan Yum, Eric S. Larsen
  • Patent number: 11415631
    Abstract: An apparatus estimating a state of charge (SOC)-open circuit voltage (OCV) profile, including: a storage unit storing: a beginning of life (BOL) positive electrode (PE) half-cell SOC-OCV profile and available range (AR), a BOL negative electrode (NE) half-cell SOC-OCV profile and AR, and a BOL full-cell SOC-OCV profile and total capacity (TC), and a control unit estimating a full-cell SOC-OCV profile at middle of life (MOL), including: an AR determination module for: calculating an MOL full-cell TC while a secondary battery is fully charged/discharged at MOL, and determining the MOL PE and NE ARs so a ratio of the MOL to the BOL full-cell TCs equals a ratio of the MOL to the BOL PE ARs and a ratio of the MOL to the BOL NE ARs, and a profile management module for: estimating, as an MOL full-cell SOC-OCV profile, a differential profile, and updating the BOL full-cell SOC-OCV profile.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: August 16, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Du-Seong Yoon, Jin-Hyung Lim, Yo-Han Ko, Yong-Jun Kim, Hyeong-Seok Kim, Gi-Min Nam, Se-Wook Seo, Won-Tae Joe, Su-Hyun Chae
  • Publication number: 20220255028
    Abstract: The present exemplary embodiments provide a sensor of monitoring a biosignal in a low power mode or a high precision mode by interacting a plurality of photo transistors implemented by light absorption layers having different organic orientations by a solution process and a manufacturing method thereof.
    Type: Application
    Filed: March 30, 2022
    Publication date: August 11, 2022
    Inventors: Hyun Jae KIM, Byung Ha KANG, Jin Hyeok LEE, Kyung Ho PARK, Hyung Tae KIM
  • Patent number: 11404236
    Abstract: Provided is an X-ray tube. The X-ray tube includes a cathode electrode, an anode electrode vertically spaced apart from the cathode electrode, an emitter on the cathode electrode, a gate electrode disposed between the cathode electrode and the anode electrode, the gate electrode including an opening at a position corresponding to the emitter, and a spacer provided between the gate electrode and the anode electrode. The spacer includes an insulator and conductive dopants doped in the insulator.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: August 2, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yoon-Ho Song, Jun-Tae Kang, Jin-Woo Jeong, Jae-Woo Kim
  • Publication number: 20220235850
    Abstract: A power transmission apparatus of a hybrid electric vehicle includes an input shaft configured of receiving an engine torque, a motor shaft configured of receiving a torque of a motor/generator, first and second planetary gear sets respectively having first to third rotation elements and fourth to sixth rotation elements, a first shaft connected to the first rotation element and selectively connectable to each of the input shaft and the motor shaft, a second shaft fixedly connecting the second and fifth rotation elements, and selectively connectable to the input shaft, the motor shaft, and a transmission housing, respectively, a third shaft fixedly connecting the third and fourth rotation elements and selectively connectable to the transmission housing, a fourth shaft fixedly connecting the sixth rotation element and an output gear, and a plurality of engagement elements including at least one clutch and at least one brake.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Hyu Tae SHIM, Bong Hyun CHO, Jae Young JEON, Byung Dae CHOI, Hyung-Min KIM, Jin Yong KIM, Gwang Soo HWANG, Jun Seong KANG
  • Publication number: 20220236262
    Abstract: Provided is a biosensor. The biosensor includes a substrate, an optical structure provided on the substrate, and a cover provided on the substrate and having a bridge shape that is in contact with a top surface of the substrate at both sides of the optical structure. The cover has a channel extending in a first direction, the optical structure is provided inside the channel, and the optical structure is configured to capture biomaterials that travel through the channel.
    Type: Application
    Filed: September 1, 2021
    Publication date: July 28, 2022
    Inventor: Jin Tae KIM
  • Patent number: 11398455
    Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The second internal interconnect can be coupled to the second electronic device and the first electronic device. The encapsulant can cover the substrate inner sidewall and the device stack, and can fill the cavity. Other examples and related methods are disclosed herein.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: July 26, 2022
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee
  • Patent number: 11398483
    Abstract: A method of manufacturing an electrode layer and a method of manufacturing a capacitor using the same are provided. The method of manufacturing the electrode layer includes performing a first sub-cycle sequentially providing a tin precursor and an oxygen source on a substrate, performing a second sub-cycle sequentially providing a tin precursor, a tantalum precursor, and an oxygen source on the substrate on which the first sub-cycle is performed, and repeating a cycle including the first sub-cycle and the second sub-cycle to form a tantalum-doped tin oxide layer on the substrate. A tantalum concentration in the tantalum-doped tin oxide layer is determined by the tin precursor provided in the second sub-cycle.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: July 26, 2022
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Tae Kim, Hyun-Cheol Song, Seung Hyub Baek, Ji-Won Choi, Jin Sang Kim, Chong Yun Kang, Seong Keun Kim
  • Patent number: 11397217
    Abstract: Disclosed is a technique capable of improving the life span of a battery by managing the charging of the battery. The battery charging management apparatus includes a degradation rate estimating unit configured to estimate a degradation rate of a secondary battery; a ceiling calculating unit configured to calculate a charge ceiling voltage based on the degradation rate estimated by the degradation rate estimating unit; a charge control unit configured to control the charging of the secondary battery so that the secondary battery is charged only up to the charge ceiling voltage calculated by the ceiling calculating unit; and a memory unit configured to store information required for operating at least one of the degradation rate estimating unit, the ceiling calculating unit and the charge control unit.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: July 26, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jin-Hyung Lim, Du-Seong Yoon, Won-Tae Joe, Myung-Hwan Kim
  • Publication number: 20220228984
    Abstract: Provided are a fluorescence generating device and a digital PCR analysis system including the same. The fluorescence generating device includes a clad layer on a substrate, an optical waveguide arranged in a first direction within the clad layer, and a housing which is disposed on the optical waveguide and the clad layer and has a micro fluid channel extending in a second direction. The optical waveguide includes an input waveguide which is provided within one side of the clad layer and provides excitation light to a liquid drop within the micro fluid channel to generate fluorescent light, and an output waveguide which is provided within the other side of the clad layer and has an output inclined surface that reflects the fluorescent light.
    Type: Application
    Filed: September 9, 2021
    Publication date: July 21, 2022
    Inventor: Jin Tae KIM
  • Patent number: 11393891
    Abstract: A display device includes a display substrate, a main circuit board, and first and second connection circuit boards. The display substrate includes a base layer, an insulating layer on the base layer, a first signal line on the base layer, a second signal line on the base layer, a first pad exposed from the insulating layer and connected to the first signal line, and a second pad connected to a side surface of the second signal line and disposed on a side surface and a bottom surface of the base layer. The first connection circuit board electrically connects the first pad and the main circuit board, and the second connection circuit board electrically connects the second pad and the main circuit board.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: July 19, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joonho Oh, Seungjae Kang, Myung-Seok Kwon, Yun-Tae Kim, Jin-Ki Kim, Hasook Kim
  • Patent number: 11382336
    Abstract: The present disclosure relates to emulsified oil composition including an oil containing a polyunsaturated fatty acid which is applicable to food, a rosemary extract, and a non-ionic surfactant, wherein the product quality of the food using the oil containing the polyunsaturated fatty acid is maintained during the processing and storage of the food, by preventing the oxidation of the oil containing the polyunsaturated fatty acid to suppress the production of a rancid flavor and an off-flavor.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: July 12, 2022
    Assignee: COSMAX NBT, INC.
    Inventors: Jin Woo Park, Hye Jin Kim, Hye Young Kim, Jee Ho Park, Gi Tae Choe
  • Patent number: 11383268
    Abstract: Provided is a surface-treated metallic material with easy control of glossiness and a manufacturing method therefor, the surface-treated metallic material comprising: a metallic material; and a coating layer which is formed on at least one side of the metallic material and on which an ultraviolet curable coating composition is cured, wherein the coating layer consists of a plurality of protrusions, which have a volume of 3 to 16 pico liters and are arranged at a density of 5 to 610 per 1 mm2 of the metallic material. As such, the surface-treated steel sheet is excellent in adhesion, scratch resistance and corrosion resistance, and has easy control of glossiness.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 12, 2022
    Assignee: POSCO
    Inventors: Jung-Hwan Lee, Ha-Na Choi, Jin-Tae Kim, Yon-Kyun Song, Bong-Woo Ha
  • Patent number: 11380932
    Abstract: Disclosed are an electrolyte for lithium secondary batteries including 10 to 50% by weight of a cyclic carbonate compound, and 50 to 90% by weight of a linear ester compound, based on the total weight of a non-aqueous solvent, wherein a content of ethyl propionate of the linear ester compound is 20 to 60% by weight, based on the total weight of the non-aqueous solvent, and a lithium secondary battery including the electrolyte and exhibiting superior low-temperature characteristics.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: July 5, 2022
    Inventors: Eun Hye Kil, Jin Kyu Lee, Ki Tae Kim, Hyung Ku Yun, Hyeaeun Han
  • Patent number: 11255868
    Abstract: Provided is fluid control equipment for bio-reaction, including a pipette configured to transport a reaction solution, and a liquid pump configured to adjust the internal pressure of the pipette.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: February 22, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwang Hyo Chung, Bong Kyu Kim, Jin Tae Kim, Chang-Geun Ahn, Eun-Ju Jeong, Chul Huh
  • Publication number: 20220042163
    Abstract: Provided is a plated steel plate used for interior materials and exterior materials such as home appliances, construction materials, vehicles, etc., and a method for manufacturing same. The plated sheet plate includes: base steel; a Zn—Mg plating layer formed on the base steel; and a UV-curable film layer formed on the Zn—Mg plating layer, wherein a hairline pattern is formed on a surface of the Zn—Mg plating layer, and the Zn—Mg plating layer includes 8 to 27 weight % of Mg and a balance of Zn and inevitable impurities.
    Type: Application
    Filed: November 27, 2019
    Publication date: February 10, 2022
    Inventors: Hyeon-Soop HAN, Young-Jin KWAK, Tae-Yeob KIM, Jin-Tae KIM
  • Publication number: 20220040958
    Abstract: Provided is a thin glass-laminated printed steel sheet comprising: a printed steel sheet including a metal sheet and a printed layer on which a design or a pattern having a high resolution of 300 dpi or higher is printed on a surface of the metal sheet; an adhesive layer formed by curing an ultraviolet curable adhesive solution on the printed steel sheet, having a thickness of 10 to 100 ?m, and being transparent; and a flexible thin glass attached by the adhesive layer, wherein a reference value for color density (Dmax Comparison) is higher than 1.6, as measured by a spectrophotometer.
    Type: Application
    Filed: December 18, 2019
    Publication date: February 10, 2022
    Inventors: Jung-Hwan LEE, Jae-Seon HONG, Jin-Tae KIM, Joon-Soo KIM, Bum-Gook LEE, Tae-Hyo PARK, Myung-Soo KIM
  • Publication number: 20220034925
    Abstract: A gene analyzer has a structure in which a metal block, a heater installed on an outer surface of the metal block, and a heat insulator applied onto an outer surface of the heater are integrally formed, thereby miniaturizing the gene analyzer. Further, parts for light measurement, such as a light source element, a light-receiving element, a light source filter, a fluorescent filter, a light source lens, a fluorescent lens, and the like, are installed in a heat insulator light source path and a heat insulator fluorescent path formed in the heat insulator, and the paths formed in the heat insulator are aligned with a block light source path and a block fluorescent path of the metal block.
    Type: Application
    Filed: August 2, 2021
    Publication date: February 3, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kwang Hyo CHUNG, Jin Tae KIM, Dae Heon PARK
  • Patent number: 11221715
    Abstract: A method for calibrating the intensity of touch input pressure according to an input position in a touch input device. The method includes a step in which the touch input device detects a touch input through a touch panel; a step in which the touch input device determines the position of the touch input on the touch panel; a step in which the touch input device measures a degree of change in capacitance corresponding to the intensity of pressure according to the touch input; and a step in which the touch input device calibrates the intensity of the pressure according to the position of the touch input.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: January 11, 2022
    Assignee: MELFAS INC.
    Inventors: Sung Sik Nam, Jin Tae Kim