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 Sensing Assembly and Bus Bar Assembly
    Publication number: 20200203698
    Abstract: A battery module includes: a cell stack defined by a plurality of battery cells each including a positive electrode lead, a negative electrode lead, and at least one of a sensing negative electrode lead and a sensing positive electrode lead; a bus bar assembly including a plurality of connection bus bars electrically connected to one of the positive and negative electrode leads, a plurality of sensing bus bars electrically connected to the sensing negative electrode lead or the sensing positive electrode lead, and a plurality of bus bar frames including a connection accommodating portion for receiving one of connection bus bars and a sensing accommodating portion for receiving one of sensing bus bars; and a sensing assembly including a sensing frame that receives a circuit board electrically connected to the plurality of connection bus bars and the plurality of sensing bus bars.
    Type: Application
    Filed: November 6, 2018
    Publication date: June 25, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hee-Jun Jin, Sung-Won Seo, Yoon-Koo Lee, Eun-Ah Ju, Ho-June Chi, Jeong-O Mun
  • TOUCH SENSOR AND MANUFACTURING METHOD THEREFOR
    Publication number: 20200201481
    Abstract: The present invention relates to a touch sensor and a manufacturing method therefor. A touch sensor, according to the present invention, comprises: a base layer; a touch sensor layer formed on the base layer; a connection line unit electrically connected to the touch sensor layer; a bonding pad unit electrically connected to the connection line unit; a first protection layer formed on the touch sensor layer and the connection line unit; and a second protection layer formed on the bonding pad unit and having a thickness thinner than the first protection layer. According to the present invention, there is an effect of enhancing durability and simultaneously improving adhesion characteristics between a bonding pad and an FPC.
    Type: Application
    Filed: December 29, 2016
    Publication date: June 25, 2020
    Inventors: Jin Koo Lee, Keon Kim, Byung Jin Choi
  • Battery Module, Battery Pack Including Battery Module, and Vehicle Including Battery Pack
    Publication number: 20200194851
    Abstract: A battery module includes: a plurality of battery cells; a top plate configured to cover an upper side of the battery cells; a bottom plate configured to cover a lower side of the battery cells; a pair of side plates configured to cover both side surfaces of the battery cells; a bus bar unit configured to cover a front side and a rear side of the battery cells, the bus bar being electrically connected to the battery cells; and a pair of heatsinks each having a coolant injection portion and a coolant discharge portion protruding out of the battery module. The pair of heat sinks are provided at the upper side and the lower side of the battery cells, respectively.
    Type: Application
    Filed: February 18, 2019
    Publication date: June 18, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Won Seo, Dal-Mo Kang, Jeong-O Mun, Yoon-Koo Lee, Alexander Eichhorn, Andreas Track
  • SYSTEMS AND METHODS FOR TARGETED IMAGING AND ABLATION OF CARDIAC CELLS
    Publication number: 20200188514
    Abstract: The present invention relates to nanoparticles. In particular, the present invention provides nanoparticles for clinical (e.g., targeted therapeutic), diagnostic (e.g., imaging), and research applications in the field of cardiology. For example, in some embodiments, the present invention provides a method of treating (e.g., ablating) cardiac tissue, comprising: a) contacting an animal with a nanoparticle comprising a matrix, a toxic (e.g., ablative) agent (e.g., sonosensitizer, chemotherapeutic agent (e.g., doxorubicin or cisplatin), or photosensitizer), and a cardiac targeting moiety; and b) administering an activator of the toxic agent (e.g., light, chemical (e.g., pharmaceutical agent) or ultrasound) to at least a portion of the cardiac tissue (e.g., heart) of the animal to activate the toxic agent.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 18, 2020
    Inventors: Jerome Kalifa, Raoul Kopelman, Uma Mahesh R. Avula, Gwangseong Kim, Yong-Eun Koo Lee, Hyung Ki Yoon
  • BATTERY PACK HAVING CRASH BEAM AND DRAIN STRUCTURE
    Publication number: 20200185672
    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 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 having a hollow structure through which a coolant flows, wherein each heatsink is coupled to a part of a respective one of the plurality of beam frames and faces a side surface of a respective one of the plurality of battery modules, at least one drainage hole is provided at the tray and at least one drainage hole is provided at the beam frame, and the at least one drainage hole of the tray and the at least one drainage hole of the beam frame are provided below the heatsink.
    Type: Application
    Filed: March 26, 2018
    Publication date: June 11, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Won SEO, Jeong-O MUN, Yoon-Koo LEE, Ho-June CHI, Dal-Mo KANG
  • Battery Module Having Improved Cooling Structure
    Publication number: 20200168864
    Abstract: A battery module includes a cell stack defined by a stack of a plurality of battery cells; and a module housing configured to accommodate the cell stack. The module housing has a lower housing, a pair of side housings, a pair of front and rear housings, and an upper housing. The lower housing may include a base plate configured to cover a lower surface of the cell stack; a spacer interposed between the cell stack and the base plate to partially cover the lower surface of the cell stack; a supply tube connected to the spacer to supply a cooling medium through the inside of the spacer to an empty space defined between the cell stack and the base plate; and a discharge tube connected to the spacer to discharge the cooling medium from the empty space and the spacer.
    Type: Application
    Filed: December 5, 2018
    Publication date: May 28, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Won Seo, Dal-Mo Kang, Jeong-O Mun, Yoon-Koo Lee
  • Battery module
    Patent number: 10665834
    Abstract: Disclosed is a battery module, which comprises a cell assembly including a plurality of battery cell groups, in each of which a plurality of battery cells respectively having protrusions protruding in a left and right direction on at least one of one end and the other end thereof are stacked in an upper and lower direction, wherein the protrusion of any one battery cell group among the plurality of battery cell groups is inserted and coupled between the protrusions of another battery cell group, wherein a step is formed between adjacent battery cell groups in an upper and lower direction; and end plates respectively disposed at upper and lower portions of the cell assembly.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: May 26, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Hee-Jun Jin, Sung-Won Seo, Yoon-Koo Lee, Eun-Ah Ju, Jeong-O Mun, Mi-Geum Choi
  • APPARATUS FOR PREDICTING DEFORMATION OF BATTERY MODULE
    Publication number: 20200158596
    Abstract: An apparatus for predicting a degree of deformation of a battery module, caused by swelling of a secondary battery. The battery module includes at least one secondary battery in a module case. The apparatus includes a cell evaluation module configured to derive a relationship between a thickness change amount and a reaction force for a single secondary battery; a case evaluation module configured to derive a relationship between a load applied to the module case and a width change amount of the module case; and a prediction module configured to predict a deformation amount of the battery module by using the relationship between the thickness change amount and the reaction force of the secondary battery, derived by the cell evaluation module, and the relationship between the load and the width change amount of the module case, derived by the case evaluation module.
    Type: Application
    Filed: January 23, 2018
    Publication date: May 21, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Dong-Yeon Kim, Jin-Hak Kong, Yong-Seok Choi, Sung-Won Seo, Yoon-Koo Lee, Dal-Mo Kang, Jeong-O Mun
  • Battery module
    Patent number: 10658716
    Abstract: The present disclosure relates to a battery module having stable strength and rigidity, high sealability and assemblability, and improved productivity. The battery module of the present disclosure includes: a cell assembly; a cooling plate; a front cover having a lower portion welded to the cooling plate; a rear cover having a lower portion welded to the cooling plate; a left side cover having a lower end portion welded to the cooling plate and a rear end portion welded to the rear cover; a right side cover having a lower end portion welded to the cooling plate, a front end portion welded to the front cover, and a rear end portion welded to the rear cover; and an upper plate having a left end portion welded to the left side cover and a right end portion welded to the right side cover.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: May 19, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jong-Young Lee, Eun-Gyu Shin, Jeong-O Mun, Yoon-Koo Lee, Hang-June Choi
  • Pharmaceutical composition for oral administration comprising taxane
    Patent number: 10653663
    Abstract: Provided is a pharmaceutical composition for oral administration, including (a) a taxane, (b) a medium chain triglyceride, (c) 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, (d) a surfactant, and optionally (e) polyoxyl glyceryl fatty acid ester and a process for preparing the same.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: May 19, 2020
    Assignee: DAE HWA PHARMA. CO., LTD.
    Inventors: In-Hyun Lee, Min-Hee Son, Yeong-Taek Park, Seul-Ae Lee, Han-Koo Lee
  • Battery module, battery pack comprising battery module, and vehicle comprising battery pack
    Patent number: 10644299
    Abstract: Disclosed is a battery module, which includes a battery cell assembly having at least one battery cell, a module case configured to accommodate the battery cell assembly, and a module connector mounted at the module case, wherein the module connector includes a connector pin electrically connected to the battery cell assembly at the inside of the module case so as to be connected to an external connector at the outside of the module case, a connector housing mounted to an outer surface of the module case to surround the connector pin, and a sealing member provided between the connector housing and the module case.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: May 5, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jung-Hoon Lee, Jeong-O Mun, Eun-Gyu Shin, Yoon-Koo Lee, Jong-Young Lee, Byoung-Cheon Jeong, Mi-Geum Choi, Torsten Karcher, Andreas Track
  • Busbar for cooling battery cell and battery module using same
    Patent number: 10637112
    Abstract: Disclosed are a busbar for cooling battery cells and a battery module using the same. The busbar for cooling battery cells is a busbar configured to cool a plurality of battery cells included in a battery module, and includes: a body portion formed in a strap shape and contacting an electrode lead of each battery cell; and a bent portion integrally formed with the body portion and extending from one end of the body portion to be bent in a thickness direction of the body portion, wherein the bent portion includes: a coupling groove coupled to a coupling protrusion that is prepared on a cooling plate of the battery module or a coupling protrusion that is prepared on a predetermined frame of the battery module, the predetermined frame supporting the busbar; and a thermal contact surface thermally contacting the cooling plate.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: April 28, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Eun-Gyu Shin, Jeong-O Mun, Yoon-Koo Lee, Jung-Hoon Lee, Jong-Young Lee, Byoung-Cheon Jeong, Mi-Geum Choi, Hang-June Choi, Alexander Eichhorn, Andreas Track
  • POWER MODULE
    Publication number: 20200111721
    Abstract: Disclosed is a power module capable of maximizing heat dissipation performance through application of a thick lead frame and a ceramic coating layer to upper and lower sides of a semiconductor device.
    Type: Application
    Filed: November 26, 2018
    Publication date: April 9, 2020
    Inventors: Jun Hee PARK, Hyun Koo LEE
  • Battery Module Comprising Bus Bar Assembly
    Publication number: 20200099034
    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 portion, and including an electrically conductive material.
    Type: Application
    Filed: October 31, 2018
    Publication date: March 26, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hee-Jun Jin, Sung-Won Seo, Yoon-Koo Lee, Eun-Ah Ju, Jeong-O Mun
  • Video decoders and electronic systems including the same
    Patent number: 10602171
    Abstract: A video decoder may perform, based on an operation mode, at least one of a first decoding operation to restore a first bin value based on a first context value, a second decoding operation to restore a second bin value based on an updated first context value or a second context value, a third decoding operation to restore a third bin value based on the updated first context value or a third context value, and a fourth decoding operation to restore at least one bypass bin value without a context value. Based on the operation mode, the video decoder may output the first bin value, the at least one bypass bin value, the first bin value and the at least one bypass bin value, the first bin value and one of the second and third bin values, or at least one of the first, second, and third bin values.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Koo Lee
  • PHARMACEUTICAL COMPOSITION FOR ORAL ADMINISTRATION COMPRISING HIGH CONCENTRATION TAXANE
    Publication number: 20200085780
    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: Application
    Filed: April 6, 2016
    Publication date: March 19, 2020
    Applicant: DAE HWA PHARMA. CO., LTD.
    Inventors: In-Hyun LEE, Min-Hee SON, Yeong-Taek PARK, Han-Koo LEE
  • BATTERY MODULE, BATTERY PACK INCLUDING BATTERY MODULE, AND VEHICLE INCLUDING BATTERY PACK
    Publication number: 20200067038
    Abstract: Disclosed is a battery module, which includes: a plurality of battery cells stacked side by side; a module case configured to accommodate the plurality of battery cells; a heatsink mounted to an outer side of the module case to cool the plurality of battery cells; and at least one heat transfer pad disposed in contact with the heatsink and the plurality of battery cells to penetrate the module case at least partially.
    Type: Application
    Filed: April 13, 2018
    Publication date: February 27, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Ho-June CHI, Jeong-O MUN, Jin-Yong PARK, Sung-Won SEO, Yoon-Koo LEE
  • BATTERY PACK INCLUDING HEAT CONDUCTION MEDIUM WITH LOUVER FIN SHAPE
    Publication number: 20200067156
    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: Application
    Filed: January 17, 2018
    Publication date: February 27, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Ho-June CHI, Dal-Mo KANG, Jeong-O MUN, Sung-Won SEO, Yoon-Koo LEE
  • PHARMACEUTICAL COMPOSITION FOR PREVENTING AND TREATING NONALCOHOLIC STEATOHEPATITIS, HEPATIC FIBROSIS, AND LIVER CIRRHOSIS, COMPRISING ADENOSINE DERIVATIVES
    Publication number: 20200046711
    Abstract: A pharmaceutical composition for preventing or treating liver disease is provided. The pharmaceutical composition comprising a compound represented by formula 1 below or a pharmaceutically acceptable salt of the compound as an active ingredient: where A is S, R is a linear or branched C1-C5 alkyl which is non-substituted or is independently or selectively substituted with one or more C6-C10 aryl groups, a benzyl which is non-substituted or is independently or selectively substituted with halogen or one or more linear or branched C1-C4 alkoxy groups, or a hydroxycarbonyl-substituted benzyl, and Y is H or a halogen atom.
    Type: Application
    Filed: October 23, 2017
    Publication date: February 13, 2020
    Applicant: FUTURE MEDICINE CO., LTD.
    Inventors: Sang Koo LEE, Chong Woo PARK
  • DRAWER-TYPE BATTERY PACK
    Publication number: 20200044211
    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 the a respective opening by sliding along the guide grooves.
    Type: Application
    Filed: April 2, 2018
    Publication date: February 6, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Won SEO, Dal-Mo KANG, Jeong-O MUN, Yoon-Koo LEE, Ho-June CHI