Patents by Inventor Sang In YOON

Sang In YOON 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: 10933712
    Abstract: Disclosed is a cooling and heating system for a high-voltage battery of a vehicle, which includes: a radiator provided adjacent to a lower portion of a high-voltage battery module to radiate heat to outside air; an outside air cooling line configured such that cooling water circulates between the radiator and the high-voltage battery module, with a main valve being provided on the outside air cooling line; a bypass line configured such that a first end thereof branches from the main valve and a second end thereof is connected to the outside air cooling line to bypass the radiator, with a heat exchanger being provided on the bypass line; and a controller configured to control the high-voltage battery module to radiate heat through the radiator or to exchange heat with the heat exchanger by controlling the main valve when heat exchange of the high-voltage battery module is required.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: March 2, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Shin Lee, Man Ju Oh, So Yoon Park, Jae Woong Kim, So La Chung
  • Patent number: 10931047
    Abstract: A connector includes a header unit including a first header connection terminal, a base having a first width, and a first partition wall connected to a first end of the base and having a second width larger than the first width. The connector further includes a socket including a first socket connection terminal corresponding to the first header connection terminal. The socket is electrically connected to the header unit through the first socket connection terminal.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Yoon Lee, Dong Sub Kim, Jin Young You
  • Patent number: 10925914
    Abstract: The present invention provides a health functional food composition and a pharmaceutical composition for preventing and alleviating depression, both compositions using an extract of Vaccinium bracteatum Thunb. fruits, which are Korean natural resources, so as to be safely usable without toxicity and side effects.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: February 23, 2021
    Assignee: JEONNAM BIOINDUSTRY FOUNDATION
    Inventors: Chul Yung Choi, Jae Yong Kim, Gyu Ok Lee, Ja Won Shin, Hu Won Kang, Ara Jo, Hak Joon Choi, Sang O Pan, Sung Yoon Park, Hyo Jeong Yun, So Jeong Im, Mi Ri Kim, Yong Uk Kim, Dool-Ri Oh, Eun Jin Choi, Yu Jin Kim, Dong Hyuck Bae, KyoNyeo Oh, Myung-A Jung, Ji Ae Hong, Hyun Mi Lee, Rack Seon Seong
  • Patent number: 10928497
    Abstract: A wideband pulse detector and a method for operating the wideband pulse detector. The wideband pulse detector includes a signal collection unit for receiving electromagnetic pulses, a signal classification unit for classifying the electromagnetic pulses into N channels (where N is an integer of 2 or more) depending on frequency components corresponding to the electromagnetic pulses, a signal detection unit for detecting and holding the classified pulses, and a signal processing unit for converting the held pulses into digital signals, identifying types of the electromagnetic pulses corresponding to the converted digital signals using a classification algorithm, determining signal strengths of the electromagnetic pulses, and then controlling a reset circuit for successive signal detection.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: February 23, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Min Kim, Huirae Cho, Ki-Baek Kim, Minseok Yoon, Sang-Kyu Kim, Seung-Kab Ryu
  • Patent number: 10923282
    Abstract: An electronic component includes: a multilayer ceramic capacitor including a capacitor body and a pair of external electrodes, and an interposer including an interposer body having grooves and a pair of external terminals. Each of the external terminals includes a bonding portion, a mounting portion and a connection portion; and ?L=|A-A?|/2 in which A is a distance from one end portion of the interposer in a length direction to one end portion of the multilayer ceramic capacitor in the length direction, A? is a distance from the other end portion of the interposer in the length direction to the other end portion of the multilayer ceramic capacitor in the length direction, and ?L is an offset between the multilayer ceramic capacitor and the interposer in the length direction, and ?L/L?0.100 in which L is a length of the multilayer ceramic capacitor.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD
    Inventors: Ho Yoon Kim, Sang Soo Park, Woo Chul Shin
  • Publication number: 20210040267
    Abstract: Provided are a polyamic acid resin derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride, and a polyamideimide film including polyamideimide derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Inventors: Hyeon Jeong Kim, Sang Yoon Park, Tae Sug Jang, Jin Hyung Park
  • Patent number: 10916376
    Abstract: An electronic component includes a multilayer capacitor including a capacitor body and an external electrode disposed at an end of the capacitor body, and an interposer including an interposer body and an external terminal disposed at an end of the interposer body. The external terminal includes a bonding portion disposed on a first surface of the interposer body and connected to the external electrode, a mounting portion disposed on a second surface of the interposer body opposing the first surface, and a connection portion disposed on an end surface of the interposer body to connect the bonding portion and the mounting portion and having an uneven surface, and a conductive bonding agent is disposed between the external electrode and the bonding portion of the external terminals, and an adhesive extends to a portion of the uneven surface.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: February 9, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Man Su Byun, Ho Yoon Kim, Sang Soo Park, Woo Chul Shin
  • Publication number: 20210036269
    Abstract: A venting device for insertion into a sealing part of a pouch of a secondary battery includes: a housing configured to be inserted between two surfaces of the sealing part so as to be sealed together with the sealing part; a sheet disposed in the housing and defining a passage through which an inside and an outside of the pouch are configured to communicate with each other; a plate spring configured to open and close the passage according to an internal pressure of the pouch and made of a metal having elasticity; and a ball disposed between the sheet and the plate spring so as to contact or be spaced apart from the sheet at an outlet-side of the passage, thereby opening and closing the passage, wherein the ball has a hemispherical shape to be attached to an inner surface of the plate spring.
    Type: Application
    Filed: December 6, 2019
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Jae Ho Lee, Yong Su Choi, Sang Hun Kim, Hyung Kyun Yu, Na Yoon Kim
  • Publication number: 20210033768
    Abstract: A polarizing plate and an optical display apparatus are provided. A polarizing plate includes: a polarizer; and a first retardation layer and a second retardation layer sequentially stacked on a lower surface of the polarizer, and the first retardation layer has a short wavelength dispersion of about 1 to about 1.03, a long wavelength dispersion of about 0.98 to about 1, and an in-plane retardation of about 180 nm to about 220 nm at a wavelength of 550 nm, the second retardation layer has a short wavelength dispersion of about 1 to about 1.1, a long wavelength dispersion of about 0.96 to about 1, and an in-plane retardation Re of about 70 nm to about 120 nm at a wavelength of 550 nm, and a ratio of out-of-plane retardation of the second retardation layer at a wavelength of 550 nm to thickness thereof is about ?33 nm/?m to about ?15 nm/?m.
    Type: Application
    Filed: July 28, 2020
    Publication date: February 4, 2021
    Inventors: Jun Mo KOO, Bong Choon KIM, Dong Yoon SHIN, Jung Hun YOU, Sang Hum LEE
  • Patent number: 10910157
    Abstract: An electronic component includes a multilayer capacitor, including a capacitor body, and a pair of external electrodes disposed on both ends of the capacitor body, respectively, and an interposer, including an interposer body, and a pair of external terminals disposed on both ends of the interposer body, respectively. The external terminals include bonding portions, mounting portions, and connection portions disposed to connect the bonding portions and the mounting portions to each other. Adhesives are provided between the external electrodes and the bonding portion. A height at which the adhesives fall along the connection portions of the external terminals is defined as t and a height of the interposer is defined as T, t/T satisfies 0.04?t/T?0.80.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ho Yoon Kim, Sang Soo Park, Woo Chul Shin
  • Patent number: 10906036
    Abstract: Provided is an in-vitro diagnostic apparatus having a cartridge. The cartridge includes a body to which a biochip is detachably coupled, and the body includes a plurality of sample accommodating chambers. The disc member includes a cylinder portion and a sample mixing chamber, wherein the cylinder portion has a hollow tube form and is coupled to the body, and the sample mixing chamber is disposed under the cylinder portion. A fluid input/output port is provided in a bottom portion of each of the sample accommodating chambers. The sample mixing chamber includes a fluid path and an injection path, the fluid path selectively connectable to the fluid input/output port, and the injection path connecting the sample mixing chambers with the biochip. A syringe piston is coupled to the cylinder portion and configured to slidably elevate along the cylinder portion.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: February 2, 2021
    Assignee: BIOMEDUX CO., LTD
    Inventors: Jongwon Kim, Jihyoung Lee, Sang-Yoon Kim, Ahreum Park, Sihn-Ae Lee, Inyoung Kim, Doohee Jeong
  • Patent number: 10910155
    Abstract: An electronic component includes a multilayer capacitor comprising a capacitor body, and an external electrode disposed on an end of the capacitor body, and an interposer comprising an interposer body, and an external terminal disposed on an end of the interposer body. The external terminal includes a connection portion disposed on a first surface of the interposer body and connected to the external electrode, a mounting portion disposed on a second surface of the interposer body opposing the first surface, and a side connection portion disposed on the first and second surfaces and a side surface of the interposer to connect the connection portion and the mounting portion. The side connection portion includes a cutting portion.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Chul Sim, Ho Yoon Kim, Sang Soo Park, Woo Chul Shin
  • Publication number: 20210024509
    Abstract: The present disclosure provides an organic compound of following formula and an organic light emitting diode and an OLED device including the organic compound.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 28, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Ik-Rang CHOE, Kyung-Jin YOON, In-Ae SHIN, Mi-Sang YOO
  • Publication number: 20210027942
    Abstract: A multilayer ceramic electronic component includes a ceramic body comprising dielectric layers and first and second internal electrodes laminatedly disposed in a third direction with respective dielectric layers interposed therebetween, and first electrode and second external electrodes disposed on both surfaces of the ceramic body in the first direction and electrically connected to the first and second internal electrodes. When an absolute value of a horizontal angle in the second direction of the first internal electrode with respect to the first surface of the ceramic body is referred to a first angle of the internal electrode, a total sum of the first angles is less than 10°.
    Type: Application
    Filed: January 29, 2020
    Publication date: January 28, 2021
    Inventors: Hwi Dae KIM, Ji Hong JO, Woo Chul SHIN, Sang Soo PARK, Chan YOON
  • Publication number: 20210027947
    Abstract: A multilayer capacitor includes a capacitor body having an active region, upper and lower cover regions, and width margins on opposing sides of the active region. The width margin includes a first region on an internal side thereof adjacent the first and second internal electrodes and a second region on an external side between the first region and a respective external surface of the capacitor body, and he upper and lower cover regions each include a third region on an internal side thereof adjacent the internal electrodes and a fourth region on an external side between the third region and a respective external surface of the capacitor body. The active region, the second region, and the fourth region have a same dielectric constant A, and the first and third regions have a same dielectric constant B, and A and B are different from each other and satisfy 0.5?B/A.
    Type: Application
    Filed: January 31, 2020
    Publication date: January 28, 2021
    Inventors: Hwi Dae KIM, Sang Soo PARK, Chan YOON, Woo Chul SHIN, Ji Hong JO
  • Publication number: 20210024496
    Abstract: An organic compound having the following structure of Chemical Formula, and an organic light emitting diode and an organic light emitting display device including the organic compound are disclosed. The organic light emitting diode and the organic light emitting display device can improve its luminous efficiency and color purity, reduce its driving voltage and enhance its luminous efficiency and luminous lifetime by applying the organic compound.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 28, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Mi-Sang YOO, Kyung-Jin YOON, Hye-Gun RYU
  • Patent number: 10899191
    Abstract: A heating and cooling system for a vehicle may include: a refrigerant line provided to pass through a compressor, an interior heat exchanger for interior air-conditioning, an air-cooled condenser, and an evaporator core for interior air-conditioning, the refrigerant line configured such that a refrigerant flows therethrough; a coolant line provided to pass through a high-voltage battery core, an electric part core for an electric part, and a radiator for the electric part, the coolant line configured such that a coolant flows therethrough; and a heat exchanging part configured to exchange heat between the refrigerant flowing between the interior heat exchanger and the air-cooled condenser, and the coolant flowing between the electric part core and the radiator.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: January 26, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Shin Lee, Man Ju Oh, So Yoon Park, Jae Woong Kim
  • Publication number: 20210020374
    Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes having different sizes to each other, and having first and second surfaces of the first and second internal electrodes, opposing each other in a stacking direction, third and fourth surfaces connected to the first and second surfaces and opposing each other, and fifth and sixth surfaces connected to the first and second surfaces and connected to the third and fourth surfaces, and opposing each other; and first and second external electrodes.
    Type: Application
    Filed: February 5, 2020
    Publication date: January 21, 2021
    Inventors: Hwi Dae Kim, Chan Yoon, Ji Hong Jo, Sang Soo Park, Woo Chul Shin
  • Publication number: 20210020371
    Abstract: A multilayer capacitor and a board having the multilayer capacitor mounted thereon are provided. The multilayer capacitor includes a capacitor body including a dielectric layer and first and second internal electrodes, and first and second external electrodes disposed on both ends of the capacitor body and connected to exposed portions of the first and second internal electrodes, respectively. A/B satisfies 0.0016?A/B<1 in which A is a thickness of the dielectric layer and B is an average length of margins of the capacitor body in a length direction, and A is 1 ?m or less.
    Type: Application
    Filed: January 28, 2020
    Publication date: January 21, 2021
    Inventors: Hwi Dae Kim, Ji Hong JO, Woo Chul Shin, Chan Yoon, Sang Soo Park
  • Patent number: 10897002
    Abstract: An acoustic resonator includes a resonant portion including a piezoelectric layer disposed between a first electrode and a second electrode, and a frame portion disposed along an outer edge of the second electrode. The frame portion includes three reflective portions reflecting lateral waves generated in the resonant portion.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: January 19, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Dae Hun Jeong, Sang Uk Son, Tae Yoon Kim, Dae Ho Kim