Patents by Inventor In-Je Lee

In-Je 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).

  • VEHICLE AIR CONDITIONER
    Publication number: 20210031586
    Abstract: Disclosed is a vehicle air conditioner, wherein an air conditioner of an integrated heat pump system enables the improvement of cold air and warm air mixing characteristics so as to decrease left-right temperature differences, enables the implementation of independent left-right air conditioning, and enables the sufficient securement of an interior space.
    Type: Application
    Filed: December 7, 2018
    Publication date: February 4, 2021
    Applicant: Hanon Systems
    Inventors: Se Min LEE, Dae Bok KEON, Yun Jin KIM, Jae Chun YOU, Yo Chan MIN, Tae Yong PARK, Sung Je LEE
  • SEPARATOR FOR SECONDARY BATTERIES HAVING NO SEPARATOR SUBSTRATE
    Publication number: 20210036289
    Abstract: Disclosed herein is a separator for secondary batteries, configured to provide insulation between a positive electrode and a negative electrode, wherein the separator comprises no polyolefin substrate, is configured to have a layer structure comprising a fibrous support, inorganic particles, and a binder, and has improved dimensional stability.
    Type: Application
    Filed: August 30, 2019
    Publication date: February 4, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Min Ji KIM, Kwan Woo NAM, Seung Hyun LEE, Je An LEE
  • SYSTEM FOR MANAGING DESIGN BASES ON ROOM BASIS IN DESIGN BASES MANAGEMENT SYSTEM OF NUCLEAR POWER PLANT USING BUILDING INFORMATION MODEL AND METHOD THEREOF
    Publication number: 20210012040
    Abstract: Provided is a method of managing design bases applied to a nuclear power plant in an integrated manner by using a building information model so that design bases attributes are precisely provided to a subsequent design by using a design bases information layer to ensure consistency between design drawings.
    Type: Application
    Filed: June 12, 2020
    Publication date: January 14, 2021
    Inventors: Jae Seop SHIN, Young Dal SEO, Hui Jeong JANG, Sang-Je LEE
  • SEPARATOR HAVING NO SEPARATOR SUBSTRATE
    Publication number: 20210005859
    Abstract: Disclosed herein is a porous separator for electrochemical devices, configured to guarantee electrical insulation between a positive electrode and a negative electrode, wherein the porous separator includes no polyolefin substrate, and includes inorganic particles, a binder for coupling between the inorganic particles, and a crosslinking agent.
    Type: Application
    Filed: April 17, 2019
    Publication date: January 7, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Kyoung Ho AHN, Kwan Woo NAM, Chul Haeng LEE, Young Duk KIM, Je An LEE
  • Display device
    Patent number: 10884292
    Abstract: An exemplary embodiment of the present disclosure provides a display device including a first substrate including a plurality of unit regions, a unit electrode portion disposed on the first substrate in one unit region, an opposed electrode facing the unit electrode portion, a liquid crystal layer interposed between the unit electrode portion and the opposed electrode, and a protrusion interposed between the first substrate and the liquid crystal layer and protruded toward the liquid crystal layer. The protrusion includes a pair of horizontal portions facing each other and including a side parallel to a first direction, a pair of vertical portions facing each other and including a side parallel to a second direction different from the first direction, and at least one corner portion including a first oblique side parallel to a direction oblique with respect to the first and second directions.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: January 5, 2021
    Inventors: Jeong Man Son, Min Wook Park, Jong-Keun Kim, Sang-Je Lee
  • Air conditioning unit for a vehicle
    Patent number: 10882380
    Abstract: An air conditioning unit for a vehicle includes a first channel and a second channel, a blowing unit including a first blower fan and a second blower fan that rotate together by sharing a rotary shaft and a driving unit, a bypass channel, and a control door disposed among the outlets of the first channel and the second channel, the heating core, and the bypass channel to control air discharged from the first channel or the second channel to pass through the heating core or not to pass through the heating core through the bypass channel.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: January 5, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Hanon Systems
    Inventors: Gee Young Shin, Dae Ig Jung, Dong Ho Kwon, Seung Hyeok Chang, Sung Je Lee, Jae Chun Ryu, Yun Jin Kim
  • Printed circuit board
    Patent number: 10881000
    Abstract: A printed circuit board includes a core layer having a first surface and a second surface opposing the first surface; a first built-up structure disposed on the first surface of the core layer; a second built-up structure disposed on the second surface of the core layer; and a first penetration portion penetrating the first built-up structure and the core layer and penetrating a portion of the second built-up structure. The first penetration portion has a step portion on at least a portion of a wall of the first penetration portion in the region of the first penetration portion penetrating the second built-up structure, and a region including the first penetration portion on a plane is configured as a flexible region.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je Lee, Hyun Kyung Park, Jung Hoon Jang
  • CIRCUIT BREAKER OPENING/CLOSING ASSISTANCE APPARATUS
    Publication number: 20200388027
    Abstract: The present disclosure relates to a circuit breaker opening/closing assistance apparatus for correcting a thermal image of a circuit breaker on the basis of a visible image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of a temperature identified through the corrected thermal image. Further, the present disclosure relates to a circuit breaker opening/closing assistance apparatus for identifying a temperature of a circuit breaker in which a failure has occurred, on the basis of a thermal image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of the identified temperature.
    Type: Application
    Filed: January 21, 2019
    Publication date: December 10, 2020
    Inventors: Min-Je LEE, Bum-Youl KIM
  • Adhesive Composition, Adhesive Film Comprising Same, Backplate Film Comprising Adhesive Film, and Plastic Organic Light-Emitting Display Comprising Adhesive Film
    Publication number: 20200377765
    Abstract: The present application relates to an adhesive composition comprising a (meth)acrylate-based resin and a polymer having a melting temperature (Tm) of 35° C. or higher, an adhesive film comprising a base film and an adhesive sheet comprising the adhesive composition, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film.
    Type: Application
    Filed: July 29, 2019
    Publication date: December 3, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Seongwook Kang, Yoonkyung Kwon, Byungsu Park, Hui Je Lee, Sanghun Han
  • ADHESIVE COMPOSITION FOR FOLDABLE DISPLAY, ADHESIVE FILM USING SAME, AND FOLDABLE DISPLAY COMPRISING SAME
    Publication number: 20200377768
    Abstract: The present application provides an adhesive composition for a foldable display including a thermocurable resin; an ionic salt; and a crosslinking agent, wherein the adhesive composition for a foldable display has storage modulus of 104 Pa to 106 Pa at ?30° C. and 60° C. after curing, an adhesive film using the same, and a foldable display including the same.
    Type: Application
    Filed: February 1, 2019
    Publication date: December 3, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Hee SONG, Hyon Gyu PARK, Byungsu PARK, Hyun Cheol KIM, Hui Je LEE
  • Air conditioning device for vehicle seat
    Patent number: 10850652
    Abstract: The present disclosure relates to an air conditioning device for a vehicle seat; can include a seat duct formed on a seat of a vehicle, a seat air conditioning unit formed on a lower frame on which the seat is mounted, and a separation space interposed between the seat and the lower frame; and can be formed so that the air is discharged from the air conditioning unit into the separation space, and the air of the separation space is supplied to the seat duct. As a result, it is possible to enhance the mobility of the seat, and to prevent noise and vibration due to driving parts from being delivered to a passenger.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: December 1, 2020
    Assignee: Hanon Systems
    Inventors: Dong Kyu Lee, Sung Je Lee, Dong Hoon Oh, Sang Gu Woo, Jong Bo Won
  • Thermal management system for vehicle
    Patent number: 10850590
    Abstract: The present invention relates to a vehicle thermal management system which is separately provided with the final heat dissipation unit of a cooling system for cooling electronic components required for the autonomous driving of a vehicle, optimizes the modularization of units, and thereby promotes the reduction of a package.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: December 1, 2020
    Assignee: HANON SYSTEMS
    Inventors: Hae Jun Lee, Sung Je Lee, Hyeong Kyu Jin
  • THERMAL MANAGEMENT SYSTEM FOR VEHICLE
    Publication number: 20200361275
    Abstract: Disclosed is a thermal management system for a vehicle including: a refrigerant circulation line including a refrigerant loop having a compressor, a water-cooling condenser, a first expander, an air-cooling condenser, a second expander and an evaporator, and a third expander and a chiller which are connected with the second expander and the evaporator in parallel in order to circulate refrigerant; a cooling line in which a radiator exchanging heat with the air to cool coolant, an electronic part, the chiller and a battery are connected in parallel and in which the coolant flows; and a heating line which circulates the coolant heated by exchanging heat with the refrigerant in the water-cooling condenser to heat the interior, and which is connected with the cooling line or blocked from the cooling line according to heating and cooling modes.
    Type: Application
    Filed: December 26, 2018
    Publication date: November 19, 2020
    Inventors: In Guk HWANG, Sung Je LEE, Hae Jun LEE
  • FUEL CELL, FUEL CELL MANUFACTURING METHOD, AND CATALYST ELECTRODE
    Publication number: 20200365925
    Abstract: A fuel cell includes: an electrolyte layer; a base electrode formed on one side of the electrolyte layer; and a catalyst electrode formed on the other side of the electrolyte layer to be apart from the base electrode with the electrolyte layer interposed therebetween. The catalyst electrode includes: a first electrode portion that covers a part of the electrolyte layer; and a second electrode portion that covers a part of a surface of the first electrode portion to form an electrode portion interface in contact with the first electrode portion.
    Type: Application
    Filed: May 15, 2020
    Publication date: November 19, 2020
    Inventors: Ji Hwan AN, Jeong Woo SHIN, Sung Je LEE, Seong Kook OH, Jin Geun YU
  • SLURRY COMPOSITION FOR COATING SECONDARY BATTERY SEPARATOR AND SECONDARY BATTERY SEPARATOR PREPARED USING SAME
    Publication number: 20200358064
    Abstract: A slurry composition for coating a secondary battery separator, a separator prepared using the same, and a secondary battery including the separator, wherein the slurry composition includes a phenolic compound including two or more aromatic rings, inorganic particles, a binder, and a solvent.
    Type: Application
    Filed: December 5, 2018
    Publication date: November 12, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Gye Min KWON, Houng Sik YOO, Hyeon CHOI, Da Kyung HAN, Je An LEE
  • SEPARATOR HAVING NO SEPARATOR SUBSTRATE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME
    Publication number: 20200358065
    Abstract: Disclosed herein is a separator for electrochemical devices, configured to guarantee electrical insulation between a positive electrode and a negative electrode, wherein the separator includes no polyolefin substrate, and includes inorganic particles, a binder for coupling between the inorganic particles, and a crosslinking agent.
    Type: Application
    Filed: October 31, 2018
    Publication date: November 12, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Min Ji KIM, Kwan Woo NAM, Kyung Ho AHN, Je An LEE, Young Bok KIM, Chul Haeng LEE, Jung Hoon LEE, Sol Ji PARK
  • FLAME RETARDANT SEPARATOR FOR SECONDARY BATTERY
    Publication number: 20200350540
    Abstract: A flame retardant separator for secondary batteries, and more particularly, a flame retardant separator for secondary batteries comprising or coated with a metal hydroxide having a low Gibbs free energy among polymorphs of a metal hydroxide used as an inorganic flame retardant.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 5, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Da Kyung HAN, Kwan Woo NAM, Seung Hyun LEE, Je An LEE
  • Sub-frame mounting structure
    Patent number: 10814918
    Abstract: A sub-frame mounting structure is provided. The sub-frame mounting structure includes an outer pipe that is mounted on a vehicle body and an inner pipe that is inserted into and coupled to the outer pipe and detached from the outer pipe when an impact load of a predetermined size or greater is transferred thereto. An anti-rotation structure prevents a relative rotation between the inner pipe and the outer pipe. A sub-frame is fastened to the inner pipe to support the vehicle body through the outer pipe to stably support the vehicle body by the sub-frame and to detach the sub-frame from the vehicle body during a collision.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: October 27, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Samjin Jeonggong Co., Ltd., Sungwoo Hitech Co., Ltd
    Inventors: Seho Ryu, Yong Kew Kim, Sea Cheoul Song, SeungMin Kang, Sung Sik Park, Suk Ho Choi, Tae Hyun Kim, Ki sung Nam, Min Je Lee, Sang Eon Park
  • Battery separator comprising hydrofluoric acid reduction material
    Patent number: 10811661
    Abstract: A separator including a polyolefin-based separator substrate having a porous structure, a first coating portion including a mixture of inorganic particles and a binder polymer, and a second coating portion including a material that reduces generation of hydrofluoric acid, wherein the first coating portion and the second coating portion are located on the separator substrate, are located in pores in the separator substrate, or are located on the separator substrate and in pores in the separator substrate.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: October 20, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Min Ji Kim, Min Ji Gu, Kwan Woo Nam, Min Hyung Kim, Je An Lee
  • Temperature-Changeable Adhesive Sheet and Temperature-Changeable Adhesive Sheet Manufacturing Method Using Same
    Publication number: 20200325361
    Abstract: A temperature-variable adhesive sheet, and a method for manufacturing a temperature-variable adhesive sheet using the same are provided. The adhesive sheet includes a first adhesive layer and a second adhesive layer consecutively provided on a barrier film, wherein initial adhesive strength between the second adhesive layer and a SUS304 substrate is 200 gf/in or less, and adhesive strength, after 20 minutes passed under a condition of 50° C. and 5 atmospheres, is 400 gf/in or greater.
    Type: Application
    Filed: January 11, 2019
    Publication date: October 15, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hui Je Lee, Yoonkyung Kwon, Hyun Jee Yoo, Kyung Yul Bae