Patents by Inventor Koo Lee

Koo 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).

  • Patent number: 11264670
    Abstract: Disclosed is a battery pack, which includes a plurality of unit battery modules, each unit battery module having a plurality of battery cells accommodated in an inner space thereof, the plurality of unit battery modules being structurally connected successively in one direction; and a pack case configured to cover the plurality of unit battery modules, wherein each unit battery module has two side plates forming opposite side surfaces thereof, and wherein one of the side plates of any one of the unit battery modules and one of the side plates of another one of the unit battery modules adjacent thereto are engaged with each other to form a single common wall.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: March 1, 2022
    Inventors: Ho-June Chi, Dal-Mo Kang, Jeong-O Mun, Yoon-Koo Lee, Jin-Yong Park, Sung-Won Seo, Dong-Yeon Kim, Jin-Hak Kong, Yong-Seok Choi
  • Patent number: 11256353
    Abstract: A touch sensor includes: a display portion including a base layer and a touch sensor layer on the base layer; a bending portion extending from the display portion and including a first part of a trace electrically connected to the touch sensor layer but not including the base layer; and a bonding portion extending from the bending portion and including a second part of the trace, wherein an end portion of the second part of the trace is connected to a flexible circuit board.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: February 22, 2022
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Junha Kim, Jin Koo Lee, Wonjong Lee
  • Publication number: 20220044988
    Abstract: A soldering structure configured for preventing solder overflow during soldering and a power module, may include a component to be soldered; and a metal layer having a bonding area, to which the component to be soldered is bonded by solder, and a groove portion formed around the bonding area.
    Type: Application
    Filed: July 13, 2021
    Publication date: February 10, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jun Hee PARK, Nam Sik KONG, Hyun Koo LEE
  • Publication number: 20220036922
    Abstract: An image processing apparatus includes a memory configured to store compressed data; and frame buffer compressing circuitry which includes encoder circuitry configured to compress at least some of source data to generate the compressed data and transmit the compressed data to the memory, and decoder circuitry configured to read and decompress the compressed data from the memory, in which the compressed data includes a payload and a header including actual compressed data and flag, the frame buffer compressing circuitry is configured to reflect a result obtained by comparing an accumulated compressibility corresponding to the compressed data with a reference compressibility in the flag, and is configured to perform compression or decompression in a lossy mode or a lossless mode depending on the flag.
    Type: Application
    Filed: July 14, 2021
    Publication date: February 3, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Kyung Koo LEE
  • Publication number: 20220021060
    Abstract: A battery module reduces the risk of secondary ignition or explosion and increases cooling efficiency. The battery module includes a cell assembly having a plurality of secondary batteries stacked on each other in a front and rear direction; and a base plate configured such that the plurality of secondary batteries of the cell assembly are mounted to an upper portion thereof, the base plate including at least one gas discharge passage having a sidewall elongated in the front and rear direction to communicate with the outside and an open portion formed by a top of the sidewall in one direction and at least one anti-inflammatory mesh sheet configured to cover the open portion.
    Type: Application
    Filed: May 27, 2020
    Publication date: January 20, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jae-Min YOO, Jeong-O MUN, Eun-Gyu SHIN, Yoon-Koo LEE
  • Publication number: 20220021090
    Abstract: A battery pack includes a plurality of battery modules arranged along at least one direction, a resistor connected to an abnormal battery module that operates abnormally among the battery modules to absorb energy, an event detector provided to detect the abnormal battery module, a switch to connect or disconnect each of the battery modules to/from the resistor to selectively form a closed circuit, and a controller to receive information from the event detector and control the switch to form a current path between the abnormal battery module and the resistor.
    Type: Application
    Filed: June 4, 2020
    Publication date: January 20, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Eun-Gyu SHIN, Jeong-O MUN, Jae-Min YOO, Yoon-Koo LEE
  • Publication number: 20220021677
    Abstract: A system and method for federated identity functionality for API integration can include creating an identity token associated with an application service; in association with the application service, configuring a linked service token of an external service; storing the linked service token in association with the identity token; invoking the application service which includes validating the identity token and performing an application programming interface (API) interaction with the external service using the linked service token.
    Type: Application
    Filed: June 24, 2021
    Publication date: January 20, 2022
    Inventors: Jacob Jong-Koo Lee, Keith Horwood
  • Patent number: 11227845
    Abstract: A power module includes a substrate having a dielectric layer, a first power semiconductor device disposed on an upper part of the substrate, and a second power semiconductor device disposed on a lower part of the substrate.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: January 18, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Koo Lee, Sung Won Park, Jun Hee Park, Hyeon Uk Kim
  • Patent number: 11223092
    Abstract: The battery module includes: a cell assembly; and an improved bus bar assembly to provide electric connection between a plurality of secondary batteries of the cell assembly, wherein the bus bar assembly includes: a first insulating frame having one or more insertion portions and including an electrically insulating material; a second insulating frame mounted on the front surface of the first insulating frame and including an electrically insulating material; a first bus bar mounted on the first insulating frame, contacting one of the plurality of electrode leads inserted into each of the one or more insertion portions, and including an electrically conductive material; and a second bus bar mounted on the second insulating frame, contacting one of the plurality of electrode leads inserted into each of the one or more insertion portions, and including an electrically conductive material.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: January 11, 2022
    Inventors: Hee-Jun Jin, Sung-Won Seo, Yoon-Koo Lee, Eun-Ah Ju, Jeong-O Mun
  • Publication number: 20220006139
    Abstract: A battery rack includes a plurality of battery modules stacked on each other in a vertical direction; a rack case configured to accommodate the plurality of battery modules; and at least one firewall provided to at least one of both side surfaces of the rack case to prevent flame and heat from propagating toward an adjacent battery rack when a fire occurs.
    Type: Application
    Filed: May 12, 2020
    Publication date: January 6, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jae-Min YOO, Jeong-O MUN, Eun-Gyu SHIN, Yoon-Koo LEE
  • Publication number: 20220000399
    Abstract: Systems, devices, and methods for detecting, measuring and classifying meals for an individual based on analyte measurements. These results and related information can be presented to the individual to show the individual which meals are causing the most severe analyte response. These results can be organized and categorized based on preselected criteria or previous meals and results so as to organize and present the results in a format with reference to glucose as the monitored analyte. Various embodiments disclosed herein relate to methods, systems, and software applications intended to engage an individual by providing direct and timely feedback regarding the individual's meal-related glycemic response.
    Type: Application
    Filed: June 28, 2021
    Publication date: January 6, 2022
    Inventors: Gary A. Hayter, Timothy C. Dunn, Yashesvini V. Ram, Claire A. Cunningham, Justin N. Williams, William Koo Lee
  • Publication number: 20210386771
    Abstract: A pharmaceutical composition for preventing or treating eye diseases and an oral administration agent for preventing or treating eye diseases are provided, wherein the pharmaceutical composition for preventing or treating eye diseases includes the compound represented by Chemical Formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 16, 2021
    Applicant: FUTURE MEDICINE CO., LTD.
    Inventors: Sang Koo LEE, Chong Woo PARK, Hea Ok KIM, Hee Woo LEE, Mi Ra YU
  • Patent number: 11196120
    Abstract: A battery module includes: a first battery cell assembly having at least one battery cell; a second battery cell assembly spaced apart from the first battery cell assembly by a predetermined distance and having at least one battery cell; a bottom plate configured to integrally support the second battery cell assembly and the first battery cell assembly; and a top plate disposed above the bottom plate to integrally cover the first battery cell assembly and the second battery cell assembly.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: December 7, 2021
    Inventors: Eun-Ah Ju, Sung-Won Seo, Yoon-Koo Lee, Hee-Jun Jin, Jeong-O Mun, Alexander Eichhorn, Andreas Track, Valentin Brokop
  • Publication number: 20210375632
    Abstract: A method for forming a planarization layer includes: providing a substrate including a trench; coating a pre-thinner over a surface of the trench; forming a gap-filling material in the trench; coating a post-thinner over the gap-filling material; and performing a spinning process to rotate the substrate.
    Type: Application
    Filed: October 28, 2020
    Publication date: December 2, 2021
    Inventors: Ji Sok LEE, Sung Koo LEE, Jae Hee SIM
  • Patent number: 11185556
    Abstract: A pharmaceutical composition for preventing or treating eye diseases and an oral administration agent for preventing or treating eye diseases are provided. The pharmaceutical composition for preventing or treating eye diseases comprises the compound represented by Chemical Formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: November 30, 2021
    Assignee: FUTURE MEDICINE CO., LTD.
    Inventors: Sang Koo Lee, Chong Woo Park, Hea Ok Kim, Hee Woo Lee, Mi Ra Yu
  • Publication number: 20210357946
    Abstract: The present invention provides a method, an apparatus, and a system for transmitting and receiving information by using a QR code. The method can receive a first QR code including second terminal identification information from a second terminal, transmit the second terminal identification information to a server, receive, from the server, encryption information of the second terminal on the basis of the second terminal identification information, generate first terminal encryption information by using encryption information of the second terminal to encrypt encryption information of a first terminal, transmit the first terminal encryption information to the second terminal, receive, from the second terminal, a second QR code that is generated on the basis of the first terminal encryption information and that includes information data, and obtain the information data by using decryption information of the first terminal to decrypt the second QR code.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 18, 2021
    Inventor: Dong Koo LEE
  • Publication number: 20210344900
    Abstract: Provided is an image processing device configured to compress first image data. The image processing device includes an encoding circuit configured to compress the first image data into second image data including prediction data and residual data, compress the second image data into third image data by performing entropy encoding on the second image data, generate a header representing a compression ratio of the third image data, and store the third image data along with the header in a memory device as compressed first image data.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Inventors: SUNG HO JUN, CHANG SOO PARK, MOON KYU SONG, KYUNG KOO LEE, KIL WHAN LEE, HYUK JAE JANG, KYUNG AH JEONG
  • Publication number: 20210344057
    Abstract: A battery module allows a swelling amount of battery cells accommodated in a module housing to be intuitionally checked. The battery module includes a cell pressing plate accommodated in the module housing and disposed on at least one of both longitudinal side surfaces of a cell stack that is formed by stacking the battery cells; and a swelling gauge provided to protrude from a surface of the cell pressing plate. When the battery cells swell, the swelling gauge is pushed out of the module housing through a gauge hole formed in the module housing so that a swelling amount of the battery cells may be checked.
    Type: Application
    Filed: December 20, 2019
    Publication date: November 4, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Won SEO, Dal-Mo KANG, Jeong-O MUN, Yoon-Koo LEE, Eun-Ah JU
  • Patent number: 11133542
    Abstract: Disclosed is a battery pack, which includes a plurality of battery modules; a tray giving a space where the plurality of battery modules are placed; a plurality of beam frames installed to traverse an upper surface of the tray to partition spaces where the plurality of battery modules are capable of being individually placed; and a plurality of heatsinks formed to have a hollow structure through which a coolant flows, the plurality of heatsinks being selectively coupled to a part of the plurality of beam frames so as to be disposed to face a side surface of the battery modules, respectively, wherein a heat conduction medium having a louver structure is interposed at a thermal interface of the heatsink and the battery module.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: September 28, 2021
    Assignee: LG Chem, Ltd.
    Inventors: Ho-June Chi, Dal-Mo Kang, Jeong-O Mun, Sung-Won Seo, Yoon-Koo Lee
  • Publication number: 20210296727
    Abstract: Discussed is a battery pack including: a battery module assembly including a plurality of battery modules including a plurality of battery cells; a pack tray on which the battery module assembly is accommodated; and a tray bar arranged on at least one side edge of the pack tray.
    Type: Application
    Filed: November 7, 2019
    Publication date: September 23, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Eun-Ah JU, Dal-Mo KANG, Jeong-O MUN, Sung-Won SEO, Yoon-Koo LEE