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).

  • BATTERY MODULE INCLUDING COOLING MEMBER, AND BATTERY PACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAME
    Publication number: 20210218087
    Abstract: A battery module reduces the risk of secondary ignition or explosion and increases durability against external impacts. The battery module includes a plurality of secondary batteries respectively having a gas venting portion for discharging a gas generated therein to the outside at a predetermined pressure and arranged in a front and rear direction in two rows; and a cooling member including a body portion interposed between two rows of the plurality of secondary batteries and having a size corresponding to left and right sides of the plurality of secondary batteries, and a gas discharge portion provided to at least one of an upper portion and a lower portion of the body portion and having a gas discharge passage elongated from a front end to a rear end of the body portion.
    Type: Application
    Filed: May 27, 2020
    Publication date: July 15, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Jae-Min YOO, Jeong-O MUN, Eun-Gyu SHIN, Yoon-Koo LEE
  • POWER MODULE AND METHOD OF MANUFACTURING SAME
    Publication number: 20210183795
    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: Application
    Filed: August 12, 2020
    Publication date: June 17, 2021
    Inventors: Hyun Koo Lee, Sung Won Park, Jun Hee Park, Hyeon Uk Kim
  • Spacer structure for double-sided-cooled power module and method of manufacturing the same
    Patent number: 11031314
    Abstract: A spacer structure, which connects an insulating substrate and a semiconductor chip of a double-sided-cooled power module, includes: a conductive material layer which is composed of a composite material; an underlying plating layer disposed on the conductive material layer; and a copper plating layer disposed on the underlying plating layer, in which the copper plating layer is in contact with a joining material that joins the spacer to the semiconductor chip and the insulating substrate.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: June 8, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sung-Won Park, Hyeon-Uk Kim, Tae-Hwa Kim, Jun-Hee Park, Hyun-Koo Lee
  • BATTERY MODULE, AND BATTERY PACK AND VEHICLE COMPRISING THE SAME
    Publication number: 20210167437
    Abstract: Disclosed is a battery module, as well as a battery pack and a vehicle comprising the same. The battery module includes a plurality of battery cells arranged side by side to face each other in at least one direction, a cooling plate located below the plurality of battery cells, and a heat transfer tape adhered to the battery cells to transfer heat of the battery cells to the cooling plate.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Mi-Geum CHOI, Dal-Mo KANG, Jeong-O MUN, Yoon-Koo LEE
  • Pharmaceutical composition for oral administration comprising high concentration taxane
    Patent number: 11020370
    Abstract: The present invention provides a pharmaceutical composition for oral administration, comprising (a) 4 to 40% by weight of a taxane, (b) 10 to 30% by weight of a medium chain triglyceride, (c) 30 to 70% by weight of monooleoyl glycerol, (d) 5 to 30% by weight of a surfactant, and (e) 10 to 30% by weight of polyoxyl glyceryl fatty acid ester and a process for preparing the same.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: June 1, 2021
    Assignee: DAE HWA PHARMA. CO., LTD.
    Inventors: In-Hyun Lee, Min-Hee Son, Yeong-Taek Park, Han-Koo Lee
  • Composition for forming polyurethane film, polyurethane-film derived therefrom and article comprising the same
    Publication number: 20210155739
    Abstract: Disclosed is a composition for forming a polyurethane film with improved reaction stability, comprising an OH group-containing polymer; an isocyanate-based compound as a curing agent; and an alicyclic urea diol compound having two urea groups and an OH group at two terminals, and a polyurethane film with improved self-healable property from tear, derived from the composition.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Sung Woo HONG, Sung Koo LEE, Pyong Hwa HONG, Jin Sil KIM, Gyeong Min MOON, Kiseung KIM
  • COMPOSITION FOR FORMING POLYURETHANE FILM AND ARTICLE COMPRISING COATING LAYER DERIVED FROM THE SAME
    Publication number: 20210155733
    Abstract: The present disclosure relates to a composition for forming a polyurethane film, a polyurethane film derived from the composition and an article comprising a substrate and the polyurethane film, and the composition for forming a polyurethane film comprises an OH group-containing polymer; a curing agent; and an amphoteric ion-based polymer.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 27, 2021
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Sung Woo HONG, Sung Koo LEE, Pyong Hwa HONG, Gyeong Min MOON, Jin Sil KIM
  • Pharmaceutical composition for oral administration comprising high concentration taxane
    Patent number: 10987335
    Abstract: The present invention provides a pharmaceutical composition for oral administration, consisting essentially of (a) 4 to 40% by weight of a taxane, (b) 10 to 40% by weight of polyoxyl glyceryl fatty acid ester, (c) 30 to 70% by weight of monooleoyl glycerol or 30 to 70% by weight of an oleoyl glycerol complex having 30 to 65% by weight of monooleoyl glycerol contents; 15 to 50% by weight of dioleoyl glycerol contents; and 2 to 20% by weight of trioleoyl glycerol contents, and (d) 5 to 30% by weight of a surfactant and a process for preparing the same.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: April 27, 2021
    Assignee: DAE HWA PHARMA. CO., LTD.
    Inventors: In-Hyun Lee, Min-Hee Son, Yeong-Taek Park, Han-Koo Lee
  • Drawer-type battery pack
    Patent number: 10992008
    Abstract: A battery including a pack housing and a plurality of battery modules accommodated in the pack housing, the pack housing has first and second sides, the first and second sides having openings, and the openings of the first side correspond to respective openings of the second side, the pack housing has a plurality of guide grooves, and each battery module is accommodated into or removed from an inner space of the pack housing through a respective opening by sliding along the guide grooves.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: April 27, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Won Seo, Dal-Mo Kang, Jeong-O Mun, Yoon-Koo Lee, Ho-June Chi
  • Battery module, battery pack including battery module, and vehicle including battery pack
    Patent number: 10981454
    Abstract: Disclosed is a battery module, which includes a plurality of battery cells stacked one another and respectively having electrode leads protruding in the front and rear directions of the battery module, and a bus bar unit configured to integrally connect the electrode leads of the plurality of battery cells.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: April 20, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Mi-Geum Choi, Jeong-O Mun, Yoon-Koo Lee, Dal-Mo Kang
  • Battery pack having crash beam structure
    Patent number: 10971770
    Abstract: A battery pack including a plurality of battery modules; a tray including an interior space where the plurality of battery modules are positioned; a plurality of I-type beam frames traversing an upper surface of the tray to partition spaces where the plurality of battery modules are positioned; and a plurality of heatsinks disposed between the battery modules and the I-type beam frames and mounted to recessed portions formed at both side of a column that forms a height of the I-type beam frames to absorb heat from the battery modules.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: April 6, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Won Seo, Jeong-O Mun, Yoon-Koo Lee, Ho-June Chi, Dal-Mo Kang
  • Battery module having cooling channel, and assembling method and frame assembly thereof
    Patent number: 10957949
    Abstract: Disclosed is a battery module, which includes: a cell assembly composed of pouch cells; a bottom plate configured to support the cell assembly and having slits formed therein at predetermined intervals so that edge portions of the pouch cells are put therein; and a side plate provided perpendicular to a plane of the bottom plate and disposed adjacent to an outermost side of the cell assembly, wherein as the edge portions of the pouch cells are put into the slits of the bottom plate, empty spaces are respectively formed between adjacent edge portions, and wherein the empty spaces are used as a cooling channel.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: March 23, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Ji-Su Yoon, Yoon-Koo Lee, Dal-Mo Kang, Sang-Woo Ryu, Jeong-O Mun, Sung-Won Seo
  • Battery Module, Battery Pack Comprising Same Battery Module, and Vehicle Comprising Same Battery Pack
    Publication number: 20210083241
    Abstract: A battery module includes a plurality of battery cells stacked to be electrically connected to each other, each battery cell of the plurality of battery cells having a pair of electrode leads, a plurality of cell cartridges each configured to cover a protruding portion of one of the electrode leads, and a plurality of block bus bars respectively provided to the plurality of cell cartridges and respectively electrically connected to the electrode leads, the plurality of block bus bars each having a guide coupling formed on at least one side thereof to protrude along a stacking direction of the plurality of battery cells.
    Type: Application
    Filed: July 3, 2019
    Publication date: March 18, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Eun-Gyu Shin, Jeong-O Mun, Yoon-Koo Lee
  • Battery module, and battery pack and vehicle comprising the same
    Patent number: 10950905
    Abstract: Disclosed is a battery module, as well as a battery pack and a vehicle comprising the same. The battery module includes a plurality of battery cells arranged side by side to face each other in at least one direction, a cooling plate located below the plurality of battery cells, and a heat transfer tape adhered to the battery cells to transfer heat of the battery cells to the cooling plate.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: March 16, 2021
    Assignee: LG Chem, Ltd.
    Inventors: Mi-Geum Choi, Dal-Mo Kang, Jeong-O Mun, Yoon-Koo Lee
  • BATTERY CELL, AND BATTERY MODULE, BATTERY RACK AND ENERGY STORAGE SYSTEM INCLUDING THE SAME
    Publication number: 20210043910
    Abstract: A battery cell includes an electrode assembly, a pair of electrode leads electrically connected to the electrode assembly, a battery case configured to accommodate the pair of electrode leads such that the pair of electrode leads protrude at least partially in a front and rear direction of the battery cell, the battery case having an accommodation space formed to accommodate the electrode assembly, and a taping unit configured to integrally cover both side surfaces and upper and lower surfaces of the battery case.
    Type: Application
    Filed: January 20, 2020
    Publication date: February 11, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Eun-Gyu SHIN, Jae-Min YOO, Yoon-Koo LEE, Dal-Mo KANG, Jeong-O MUN
  • Battery Module, Battery Pack Including Same Battery Module, and Automobile Including Same Battery Pack
    Publication number: 20210036277
    Abstract: A battery module includes: a battery cell assembly having a plurality of battery cells; a top plate configured to cover an upper side of the battery cell assembly; a bottom plate configured to cover a lower side of the battery cell assembly; a sensing assembly disposed to cover a front side and a rear side of the battery cell assembly; a pair of side plates disposed at side surfaces, respectively, of the battery cell assembly; and a pair of compression pads disposed between the pair of side plates and the battery cell assembly, respectively.
    Type: Application
    Filed: February 13, 2019
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Won Seo, Dong-Yeon Kim, Ho-June Chi, Dal-Mo Kang, Jin-Hak Kong, Jeong-O Mun, Yoon-Koo Lee, Yong-Seok Choi, Alexander Eichhorn, Andreas Track
  • SYSTEMS, DEVICES, AND METHODS FOR MEAL INFORMATION COLLECTION, MEAL ASSESSMENT, AND ANALYTE DATA CORRELATION
    Publication number: 20210030323
    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: July 29, 2020
    Publication date: February 4, 2021
    Inventors: Gary A. Hayter, Timothy C. Dunn, Yashesvini V. Ram, Claire A. Cunningham, Justin N. Williams, William Koo Lee
  • Display panel, head mounted display device including the same, and method of displaying image by using head mounted display device
    Patent number: 10904517
    Abstract: A display panel including: a display unit configured to provide a first image to one of a left eyeball and a right eyeball of a user and to provide a second image having the same tone as a tone of the first image to the other one of the left eyeball and the right eyeball of the user; a brightness correcting unit configured to generate second image data corresponding to the second image by using first image data corresponding to the first image; and a data driver configured to generate a first data signal based on the first image data, to generate a second data signal based on the second image data, and to provide the first and second data signals to the display unit, and the first image and the second image are displayed with different brightnesses during at least a part of an image display period.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: January 26, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Koo Lee, Soo Young Kim, Min Tak Lee, Kyu Seok Kim, Young Nam Yun, Si Beak Pyo
  • Battery Module Having Bus Bar Assembly
    Publication number: 20200411832
    Abstract: A battery module allows improved manufacturing due to easy electric connection between a bus bar assembly and secondary batteries. The battery module includes a cell stack formed by stacking a plurality of secondary batteries having electrode leads on each other in a stacking direction; and a bus bar assembly including a connection bus bar contacting two or more of the electrode leads of the plurality of secondary batteries and having an insert groove formed so that at least one of the electrode leads is inserted therein, and a coupling bus bar coupled to the connection bus bar and having a rear surface formed to press the at least one of the electrode leads inserted in the insert groove.
    Type: Application
    Filed: October 11, 2018
    Publication date: December 31, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hee-Jun Jin, Sung-Won Seo, Yoon-Koo Lee, Eun-Ah Ju, Jeong-O Mun
  • TOUCH SENSOR, AND WINDOW LAMINATE AND IMAGE DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20200409497
    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: Application
    Filed: June 16, 2020
    Publication date: December 31, 2020
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Junha KIM, Jin Koo LEE, Wonjong LEE