Patents by Inventor In kee

In kee 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).

  • Publication number: 20250226490
    Abstract: The present disclosure relates to a cylindrical battery, specifically to a cylindrical battery having an electrode assembly and a battery case including an electrode assembly accommodation part, and more specifically to a cylindrical secondary battery having a jelly-roll type electrode assembly with an outer circumferential tab structure and a battery case including a protrusion part provided on at least a portion of an electrode assembly accommodation part.
    Type: Application
    Filed: November 17, 2023
    Publication date: July 10, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Yun Hwa Kim, Joonghoon Lee, In Kee Han
  • Publication number: 20240380043
    Abstract: A gasket including a polybutylene terephthalate resin having a melt flow rate of 35 g/10 min to 60 g/10 min.
    Type: Application
    Filed: December 23, 2022
    Publication date: November 14, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Joonghoon Lee, Eun Young Kim, Cheon Hee Bok, Joo Hwan Sung, In Kee Han
  • Publication number: 20240372188
    Abstract: A cap assembly, a cylindrical secondary battery including the same, and a method of manufacturing a cylindrical secondary battery including the same are provided. The cap assembly includes a polymer gasket locatable between a portion of the cap assembly and an electrode assembly. The polymer gasket includes a polymer material having a melting point of 250° C. or more.
    Type: Application
    Filed: December 13, 2022
    Publication date: November 7, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: In Kee HAN, Eun Young KIM, Cheon Hee BOK, Joo Hwan SUNG, Jangho LEE, Joonghoon LEE
  • Publication number: 20240347781
    Abstract: An electrode assembly for a secondary battery includes a stacked body including a sheet-like positive electrode, a sheet-like negative electrode, and a sheet-like separator interposed between the sheet-like positive electrode and the sheet-like negative electrode, the sheet-like positive electrode, the sheet-like negative electrode, and the sheet-like separator being wound; and a nonwoven fabric having a porous structure, the nonwoven fabric being located closer to a winding starting end of the electrode assembly than the sheet-like positive electrode in a region including a portion corresponding to one end of the sheet-like positive electrode.
    Type: Application
    Filed: November 4, 2022
    Publication date: October 17, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: In Kee HAN, Joo Hwan SUNG, Cheon Hee BOK, Joonghoon LEE, Minkook MOON, Eun Young KIM
  • Publication number: 20240218524
    Abstract: According to one aspect of the present invention, an ammonia electrolysis system including a mixer to which ammonia is supplied; an electrolytic cell that is in communication with the mixer and is configured to receive the supplied ammonia and electrolyze the supplied ammonia into at least two different fluids; and a fluid separator that communicates with the electrolytic cell, receives the electrolyzed at least two different fluids, and separates the ammonia contained in the at least two different fluids, and a control method of the ammonia electrolysis system.
    Type: Application
    Filed: September 20, 2022
    Publication date: July 4, 2024
    Applicant: AESTECH CO., LTD.
    Inventors: Chang Hyun LEE, In Kee PARK
  • Publication number: 20220302488
    Abstract: The polymer electrolyte membrane includes: a first ion conductive polymer layer; and a second ion conductive polymer layer disposed on at least one surface of the first ion conductive polymer layer, wherein the first ion conductive polymer layer comprises a first ion conductive polymer comprising a sulfonic acid group, wherein the second ion conductive polymer layer comprises a second ion conductive polymer comprising a carboxylic acid group, and wherein a thickness of the second ion conductive polymer layer is in a range of 1% to 80% of a thickness of the polymer electrolyte membrane. Further, disclosed are the method for preparing the same, the membrane-electrode assembly including the same, and the fuel cell including the same.
    Type: Application
    Filed: December 27, 2021
    Publication date: September 22, 2022
    Applicants: HYUNDAI MOBIS CO., LTD., Dankook University Cheonan Campus Industry Academic Cooperation Foundation
    Inventors: Pil Won HEO, Sung Chul LEE, Eun Heui KANG, Seung Kyu CHOI, Ki Young JEONG, Chang Hyun LEE, In Kee PARK
  • Patent number: 11268268
    Abstract: The present invention relates to an aerosol spray for cleaning a drain with an excellent foam cleaning effect by spraying a drain cleaning composition to a drain hole and a drain of a sink, and the foamed cleaner can remain for a long time by spraying the drain cleaning composition in an aerosol or foam form to a sink filter, a drain hole and a drain, to maximize the cleaning effect. In addition, the present invention discloses a method for cleaning a drain of a sink comprising; (a) preparing a cleaner container comprising a first receiving part and a second receiving part in which a first agent and a second agent are received respectively; (b) mixing the first agent and the second agent each other; and (c) arranging the cleaner container in a drain inlet of a sink to inject a mixed foam cleansing agent released through an outlet of the cleaner container.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: March 8, 2022
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Ju-Ha Lee, Seung-Il Shin, In-Kee Yoo, Hyuk-Su Kwon, Min-Kyung Jo
  • Patent number: 10834183
    Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 10, 2020
    Assignee: International Business Machines Corporation
    Inventors: Jinho Hwang, In Kee Kim, Christopher C. Young, Sai Zeng
  • Patent number: 10834182
    Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: November 10, 2020
    Assignee: International Business Machines Corporation
    Inventors: Jinho Hwang, In Kee Kim, Christopher C Young, Sai Zeng
  • Publication number: 20200340224
    Abstract: The present invention relates to an aerosol spray for cleaning a drain with an excellent foam cleaning effect by spraying a drain cleaning composition to a drain hole and a drain of a sink, and the foamed cleaner can remain for a long time by spraying the drain cleaning composition in an aerosol or foam form to a sink filter, a drain hole and a drain, to maximize the cleaning effect. In addition, the present invention discloses a method for cleaning a drain of a sink comprising; (a) preparing a cleaner container comprising a first receiving part and a second receiving part in which a first agent and a second agent are received respectively; (b) mixing the first agent and the second agent each other; and (c) arranging the cleaner container in a drain inlet of a sink to inject a mixed foam cleansing agent released through an outlet of the cleaner container.
    Type: Application
    Filed: November 6, 2018
    Publication date: October 29, 2020
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Ju-Ha LEE, Seung-Il SHIN, In-Kee YOO, Hyuk-Su KWON, Min-Kyung JO
  • Patent number: 10351790
    Abstract: The present invention provides an apparatus for molding gas hydrate pellets that includes: a pulverizer in which dehydrated gas hydrates are pulverized; a cooler having a rotating shaft provided therein, comprising a plurality of agitation blades installed along a height direction of the rotating shaft and configured to cool the gas hydrates to a predetermined temperature; a decompressor configured to decompress the cooled gas hydrates to a predetermined pressure; and a pellet molder configured to mold the decompressed gas hydrates to pellets.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 16, 2019
    Assignees: Dongguk University Industry-Academic Cooperation Foundation, Dongshin Hydraulics Co., Ltd., Korea Gas Corporation, Sungil Turbine Co., Ltd., Daewoo Engineering & Construction Co., Ltd.
    Inventors: Myung Ho Song, Yong Seok Yoon, In Kee Jung, Jung Wook Kim, Seung Hee An, Sang Yup Jang, Jae Won Lee, Sang M. Kim, Jin Seop Yang, Ta-Kwan Woo
  • Publication number: 20180288143
    Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.
    Type: Application
    Filed: December 29, 2017
    Publication date: October 4, 2018
    Inventors: Jinho Hwang, In Kee Kim, Christopher C. Young, Sai Zeng
  • Publication number: 20180288142
    Abstract: A method, product, and apparatus for treating idle servers in a cloud system provide for extrapolating a purpose of each of a plurality of servers by comparing a list of processes active on the server to a plurality of lists of processes associated with a plurality of purposes; selecting vectors of idle/active features corresponding to the extrapolated purposes of each of the plurality of servers; classifying as idle or active each of the plurality of servers, by assessing the specified feature vectors using a linear support vector machine; validating as idle or active each server classified as idle, by assessing the connectivity of the server with all servers classified as active; and implementing at least one treatment option on servers that have been validated as idle. The treatment options may include terminating, terminating with snapshot, and stopping a virtual machine.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 4, 2018
    Inventors: Jinho Hwang, In Kee Kim, Christopher C. Young, Sai Zeng
  • Patent number: 9744508
    Abstract: The present invention provides an apparatus for regasifying gas hydrate pellets that includes: a cylinder; a piston coupled to an inside of the cylinder and configured to reciprocate up and down; a pellet providing part coupled to an one side of the cylinder in such a way that supply of gas hydrate pellets to the cylinder is adjusted by having one end thereof opened and closed by reciprocation of the piston; a pressure adjusting space having one end thereof coupled to a lower portion of the cylinder; a door formed in the pressure adjusting space and configured to define the pressure adjusting space; a transfer part having one end thereof coupled to the other end of the pressure adjusting space and configured to transfer the gas hydrate pellets; and a regasification part coupled to the other end of the transfer part and having heating water therein to allow regasification of the transferred gas hydrate pellets.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: August 29, 2017
    Assignees: Dongshin Hydraulics Co., Ltd., Korea Gas Corporation, Sungilturbine Co., Ltd., Daewoo Engineering & Construction Co., Ltd., STX Offshore & Shipbuilding Co., Ltd.
    Inventors: Myung Ho Song, Yong Seok Yoon, In Kee Jung, Jung Wook Kim, Seung Hee An, Sang Yup Jang, Jae Won Lee, Sang Min Kim, Jin Seop Yang, Ta Kwan Woo
  • Publication number: 20160016135
    Abstract: The present invention provides an apparatus for regasifying gas hydrate pellets that includes: a cylinder; a piston coupled to an inside of the cylinder and configured to reciprocate up and down; a pellet providing part coupled to an one side of the cylinder in such a way that supply of gas hydrate pellets to the cylinder is adjusted by having one end thereof opened and closed by reciprocation of the piston; a pressure adjusting space having one end thereof coupled to a lower portion of the cylinder; a door formed in the pressure adjusting space and configured to define the pressure adjusting space; a transfer part having one end thereof coupled to the other end of the pressure adjusting space and configured to transfer the gas hydrate pellets; and a regasification part coupled to the other end of the transfer part and having heating water therein to allow regasification of the transferred gas hydrate pellets.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 21, 2016
    Inventors: Myung Ho Song, Yong Seok Yoon, In Kee Jung, Jung Wook Kim, Seung Hee An, Sang Yup Jang, Jae Won Lee, Sang Min Kim, Jin Seop Yang, Ta Kwan Woo
  • Publication number: 20160002550
    Abstract: The present invention provides an apparatus for molding gas hydrate pellets that includes: a pulverizer in which dehydrated gas hydrates are pulverized; a cooler having a rotating shaft provided therein, comprising a plurality of agitation blades installed along a height direction of the rotating shaft and configured to cool the gas hydrates to a predetermined temperature; a decompressor configured to decompress the cooled gas hydrates to a predetermined pressure; and a pellet molder configured to mold the decompressed gas hydrates to pellets.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 7, 2016
    Inventors: Myung Ho Song, Yong Seok Yoon, In Kee Jung, Jung Wook KIM, Seung Hee AN, Sang Yup JANG, Jae Won LEE, Sang Min Kim, Jin Seop YANG, Ta Kwan WOO
  • Patent number: 8883295
    Abstract: The present invention relates to a biodegradable film for advertisement. In the present invention, films, to which the biodegradable polymer is applied as a cover layer having excellent printability with respect to various solvent inks or bio inks, are used as materials for indoor or outdoor advertisement, such as banners and flexes. Therefore, the present invention can provide environment-friendly biodegradable materials for advertisement, which do not discharge harmful substances during incineration, and can be easily decomposed on landfill treatments.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: November 11, 2014
    Assignee: LG Chem, Ltd.
    Inventors: In Kee Lee, Seong Jin Kim
  • Publication number: 20100009175
    Abstract: The present invention relates to a biodegradable film for advertisement. In the present invention, films, to which the biodegradable polymer is applied as a cover layer having excellent printability with respect to various solvent inks or bio inks, are used as materials for indoor or outdoor advertisement, such as banners and flexes. Therefore, the present invention can provide environment-friendly biodegradable materials for advertisement, which do not discharge harmful substances during incineration, and can be easily decomposed on landfill treatments.
    Type: Application
    Filed: July 8, 2009
    Publication date: January 14, 2010
    Applicant: LG CHEM., LTD.
    Inventors: In Kee Lee, Seong Jin Kim
  • Publication number: 20080013667
    Abstract: A lower and upper end plugs of an annular fuel rod, into and out of which cooling water flows, comprises: a lower end plug including a filter for debris which has a plurality of pins intersecting each other at the proper position of an inner channel main inlet, through-holes into which the pins of the debris filter are fitted, and at least one inner channel auxiliary inlet through which the cooling water flows into a lower inner channel thereof when the inner channel main inlet is blocked by debris, and which has a through-hole shape; and an upper end plug including at least one upper handling groove and hole, into which a fuel rod handling tool is coupled, at a proper position of an inner circumference of the inner channel main outlet in a circumferential direction.
    Type: Application
    Filed: July 13, 2007
    Publication date: January 17, 2008
    Applicants: KOREA ATOMIC ENERGY RESEARCH INSTITUTE, KOREA HYDRO AND NUCLEAR POWER CO., LTD.
    Inventors: Dong Oh, Chun hyun, In kee, Shin hwan, Kim Kyu, Lee ho, Yang sik, Bang geon, Song Nam, Song woo