Patents by Inventor WonJin Lee
WonJin 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).
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Patent number: 11918131Abstract: The present invention relates to a front door refrigerator for enabling a delivery man to safely deliver delivery goods to an orderer even when a user having ordered an item or fresh food is not at home, and preventing the delivery goods from becoming lost during delivery.Type: GrantFiled: February 13, 2020Date of Patent: March 5, 2024Assignee: LG ELECTRONICS INC.Inventors: Seojin Lee, Wonjin Lee, Insun Yeo, Eugene Myung, Miyoung Seo, Kyukwan Choi, Yezo Yun, Minkyu Oh
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Patent number: 11841185Abstract: A storage box for a refrigerator at an entrance according to an embodiment of the present invention, may comprise: a base; first side walls erected at the top front end and the top rear end of the base, respectively; and second side walls erected at the top left end and the top right end of the base, respectively, wherein the first side wall may include a plurality of first blocks stacked in the vertical direction and arranged in the horizontal direction, and a plurality of connectors movably connecting the adjacent first blocks in the horizontal direction.Type: GrantFiled: February 13, 2020Date of Patent: December 12, 2023Assignee: LG ELECTRONICS INC.Inventors: Seojin Lee, Insun Yeo, Minseok Kim, Eugene Myung, Deukwon Lee, Miyoung Seo, Wonjin Lee, Kyukwan Choi, Minkyu Oh, Yezo Yun
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Patent number: 11786063Abstract: A commodity deposit device includes delivery box sets, and a control panel configured to control the plurality of delivery box sets, wherein each of the plurality of delivery box sets includes a plurality of delivery boxes stacked, the control panel includes a controller configured to control opening and closing of the plurality of delivery boxes, and a display configured to output storage status information of the plurality of delivery boxes, and each of the plurality of delivery boxes includes a cabinet with a storeroom defined therein, a door rotatably connected to the cabinet and configured to open and close the storeroom, a commodity information recognizer installed at one side of an inside of the storeroom and configured to recognize an encryption code indicated on a commodity received into the storeroom, and a door lock configured to lock or unlock the door in response to a command transmitted from the controller.Type: GrantFiled: May 6, 2020Date of Patent: October 17, 2023Assignee: LG ELECTRONICS INC.Inventors: Seojin Lee, Eugene Myung, Miyoung Seo, Wonjin Lee
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Patent number: 11525609Abstract: An entrance refrigerator includes a cabinet installed to pass through a front door or a wall and forming a storage compartment for storing goods, a housing coupled to a lower end of the cabinet, an outdoor side door coupled to a front surface of the cabinet to open or close the storage compartment and exposed to an outside, an indoor side door coupled to a rear surface of the cabinet to open or close the storage compartment and exposed to an inside, a cold air supply device accommodated in a space defined by a lower portion of the cabinet and the housing and supplying cold air to the storage compartment, and at least one guide duct mounted on a bottom surface of the housing and extending in a front-to-rear direction of the housing, the at least one guide duct having a discharge port formed therein.Type: GrantFiled: February 24, 2020Date of Patent: December 13, 2022Assignee: LG ELECTRONICS INC.Inventors: Minkyu Oh, Minseok Kim, Insun Yeo, Deukwon Lee, Wonjin Lee, Kyukwan Choi, Yezo Yun
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Publication number: 20220361699Abstract: A commodity deposit device includes delivery box sets, and a control panel configured to control the plurality of delivery box sets, wherein each of the plurality of delivery box sets includes a plurality of delivery boxes stacked, the control panel includes a controller configured to control opening and closing of the plurality of delivery boxes, and a display configured to output storage status information of the plurality of delivery boxes, and each of the plurality of delivery boxes includes a cabinet with a storeroom defined therein, a door rotatably connected to the cabinet and configured to open and close the storeroom, a commodity information recognizer installed at one side of an inside of the storeroom and configured to recognize an encryption code indicated on a commodity received into the storeroom, and a door lock configured to lock or unlock the door in response to a command transmitted from the controller.Type: ApplicationFiled: May 6, 2020Publication date: November 17, 2022Inventors: Seojin LEE, Eugene MYUNG, Miyoung SEO, Wonjin LEE
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Patent number: 11493257Abstract: An entrance refrigerator includes an upper first cold air supply on an upper portion and a lower second cold air supply on a lower portion, and an external air guide provided between the upper first cold air supply and the lower second cold air supply.Type: GrantFiled: May 28, 2020Date of Patent: November 8, 2022Assignee: LG ELECTRONICS INC.Inventors: Daewoong Kim, Minkyu Oh, Boan Kwon, Wonjin Lee
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Patent number: 11448456Abstract: In an entrance refrigerator, when a living organism such as a companion animal is detected in a storage compartment, a drain port provided at the bottom of the storage compartment is opened, such that air outside the storage compartment flows into the storage compartment through the drain port.Type: GrantFiled: February 24, 2020Date of Patent: September 20, 2022Assignee: LG ELECTRONICS INC.Inventors: Minkyu Oh, Insun Yeo, Kyukwan Choi, Yezo Yun, Deukwon Lee, Minseok Kim, Wonjin Lee
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Publication number: 20220151419Abstract: The present invention relates to a front door refrigerator for enabling a delivery man to safely deliver delivery goods to an orderer even when a user having ordered an item or fresh food is not at home, and preventing the delivery goods from becoming lost during delivery.Type: ApplicationFiled: February 13, 2020Publication date: May 19, 2022Inventors: Seojin LEE, Wonjin LEE, Insun YEO, Eugene MYUNG, Miyoung SEO, Kyukwan CHOI, Yezo YUN, Minkyu OH
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Publication number: 20220155005Abstract: A method for controlling and managing a front door refrigerator using an application installed in a recording medium, according to an embodiment of the present invention, comprises: a step in which a user logs into a front door refrigerator control application installed in a recording medium including a mobile device, thereby allowing a main screen including menu display regions to be displayed on a display unit of the mobile device; and a step in which a storage information confirmation menu is selected from among a plurality of execution menus displayed in the menu display regions, wherein, when the storage information confirmation menu is selected, storage information of a product stored in the front door refrigerator is output to the display unit of the mobile device.Type: ApplicationFiled: February 13, 2020Publication date: May 19, 2022Inventors: Seojin LEE, Wonjin LEE, Insun YEO, Eugene MYUNG, Miyoung SEO, Kyukwan CHOI, Minkyu OH, Yezo YUN
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Publication number: 20220120491Abstract: A storage box for a refrigerator at an entrance according to an embodiment of the present invention, may comprise: a base; first side walls erected at the top front end and the top rear end of the base, respectively; and second side walls erected at the top left end and the top right end of the base, respectively, wherein the first side wall may include a plurality of first blocks stacked in the vertical direction and arranged in the horizontal direction, and a plurality of connectors movably connecting the adjacent first blocks in the horizontal direction.Type: ApplicationFiled: February 13, 2020Publication date: April 21, 2022Inventors: Seojin LEE, Insun YEO, Minseok KIM, Eugene MYUNG, Deukwon LEE, Miyoung SEO, Wonjin LEE, Kyukwan CHOI, Minkyu OH, Yezo YUN
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Publication number: 20220039581Abstract: A controller for a refrigerator for an entrance gate according to an embodiment of the present invention is configured to: register a user authentication means through a user authentication method setting process; and to open an outer door only when user authentication has succeeded, if an article delivery command is input, thereby preventing theft of the article.Type: ApplicationFiled: February 13, 2020Publication date: February 10, 2022Inventors: Seojin LEE, Wonjin LEE, Insun YEO, Eugene MYUNG, Miyoung SEO, Kyukwan CHOI, Minkyu OH, Yezo YUN
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Publication number: 20210207431Abstract: A smart entryway includes an entrance door assembly configured to allow users (e.g., residents) to enter and exit a first space (e.g., a residence) and a storage assembly configured to allow secondary users (e.g., deliverymen) in a second space (e.g., a porch) to store items for later retrieval by the users. A security assembly is provided between the entrance door assembly and the storage assembly. The entrance door assembly includes a door and a door frame. A cable connector is provided between the door frame and the door. A power cable and/or control cable from outside of the door may pass through the door and door frame to connect to an electronic device (e.g., a handle or a door display) of the door.Type: ApplicationFiled: March 18, 2021Publication date: July 8, 2021Inventors: Hyunchul KIM, Wonjin LEE, Kiyeal SEO, Jaeyoung JO, Junghoon LEE
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Publication number: 20210207868Abstract: An entrance refrigerator includes an upper first cold air supply on an upper portion and a lower second cold air supply on a lower portion, and an external air guide provided between the upper first cold air supply and the lower second cold air supply.Type: ApplicationFiled: May 28, 2020Publication date: July 8, 2021Applicant: LG ELECTRONICS INC.Inventors: Daewoong KIM, Minkyu OH, Boan KWON, Wonjin LEE
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Publication number: 20200271377Abstract: In an entrance refrigerator, when a living organism such as a companion animal is detected in a storage compartment, a drain port provided at the bottom of the storage compartment is opened, such that air outside the storage compartment flows into the storage compartment through the drain port.Type: ApplicationFiled: February 24, 2020Publication date: August 27, 2020Applicant: LG ELECTRONICS INC.Inventors: Minkyu OH, Insun YEO, Kyukwan CHOI, Yezo YUN, Deukwon LEE, Minseok KIM, Wonjin LEE
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Publication number: 20200271358Abstract: An entrance refrigerator includes a cabinet installed to pass through a front door or a wall and forming a storage compartment for storing goods, a housing coupled to a lower end of the cabinet, an outdoor side door coupled to a front surface of the cabinet to open or close the storage compartment and exposed to an outside, an indoor side door coupled to a rear surface of the cabinet to open or close the storage compartment and exposed to an inside, a cold air supply device accommodated in a space defined by a lower portion of the cabinet and the housing and supplying cold air to the storage compartment, and at least one guide duct mounted on a bottom surface of the housing and extending in a front-to-rear direction of the housing, the at least one guide duct having a discharge port formed therein.Type: ApplicationFiled: February 24, 2020Publication date: August 27, 2020Applicant: LG ELECTRONICS INC.Inventors: Minkyu OH, Minseok KIM, Insun YEO, Deukwon LEE, Wonjin LEE, Kyukwan CHOI, Yezo YUN
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Patent number: 8101369Abstract: The present invention relates to a diagnostic device for measuring the ratio of similar structural proteins among the proteins secreted in a liquid test sample taken from diagnosis subject. In further detail, the test device according to the present invention comprises detection marker-antibody conjugate recognizing the same site on two or more similar structural proteins and a detection zone in which antibody specifically recognizes each of said proteins via formation of sandwich type complex, wherein said antibodies form a set, and the present Invention relates to a diagnostic device for early diagnosis of polycystic ovary syndrome, abnormal pregnancy, prostatic carcinoma etc. based on determination of the ratio of follicle stimulating hormone and luteinizing hormone in case of polycystic ovary syndrome, the ratio between hCG isomers in case of abnormal pregnancy, and the ratio of prostate-specific antigens (PSA) in case of prostatic carcinoma.Type: GrantFiled: May 23, 2006Date of Patent: January 24, 2012Assignee: Humasis Co., Ltd.Inventors: JungHyun Nam, HyoJung Mo, WonJin Lee, JuHyun Han, HeuiKeun Kang, JungHak Cha, JinDong Chang, EunJeong Lim
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Publication number: 20090208983Abstract: The present invention relates to a diagnostic device for measuring the ratio of similar structural proteins among the proteins secreted in a liquid test sample taken from diagnosis subject. In further detail, the test device according to the present invention comprises detection marker-antibody conjugate recognizing the same site on two or more similar structural proteins and a detection zone in which antibody specifically recognizes each of said proteins via formation of sandwich type complex, wherein said antibodies form a set, and the present Invention relates to a diagnostic device for early diagnosis of polycystic ovary syndrome, abnormal pregnancy, prostatic carcinoma etc. based on determination of the ratio of follicle stimulating hormone and luteinizing hormone in case of polycystic ovary syndrome, the ratio between hCG isomers in case of abnormal pregnancy, and the ratio of prostate-specific antigens (PSA) in case of prostatic carcinoma.Type: ApplicationFiled: May 23, 2006Publication date: August 20, 2009Inventors: JungHyun Nam, HyoJung Mo, WonJin Lee, JuHyun Han, HeuiKeun Kang, JungHak Cha, JinDong Chang, EunJeong Lim
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Patent number: D917070Type: GrantFiled: July 8, 2019Date of Patent: April 20, 2021Assignee: LG ELECTRONICS INC.Inventors: Kiyeal Seo, Hyunchul Kim, Jonghak Lee, Wonjin Lee, Joungyoung Joung
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Patent number: D925619Type: GrantFiled: October 2, 2019Date of Patent: July 20, 2021Assignee: LG ELECTRONICS INC.Inventors: Hyunchul Kim, Kiyeal Seo, Wonjin Lee
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Patent number: D928853Type: GrantFiled: October 2, 2019Date of Patent: August 24, 2021Assignee: LG ELECTRONICS INC.Inventors: Hyunchul Kim, Kiyeal Seo, Wonjin Lee