Patents by Inventor Keon Yong Lee
Keon Yong 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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Publication number: 20240148836Abstract: In a method for treating a cancer expressing secreted protein acidic and rich in cysteine (SPARC), a composition including an albumin and at least one cysteine bound thereto is administered to a subject in need thereof. The cancer expressing the SPARC may be at least one selected from the group consisting of a brain tumor, melanoma, breast cancer, rectal cancer and stomach cancer.Type: ApplicationFiled: August 14, 2023Publication date: May 9, 2024Inventors: Keon Wook KANG, Myung Geun SONG, Cho Rong PARK, Yun-Sang LEE, Hye Won YOUN, Ji Yong PARK, Se Ra OH
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Patent number: 11914564Abstract: A Merkle tree-based data management method may comprise: aligning data into two-dimensional square matrix; calculating a hash value of each node of the two-dimensional square matrix; calculating hash values of each row of the two-dimensional square matrix; generating an additional column with nodes having the hash values of each row; calculating hash values of each column of the two-dimensional square matrix; generating an additional row with nodes having hash values of each column; and calculating a Merkle root by concatenating the hash values of the additional column and the hash values of the additional row.Type: GrantFiled: November 29, 2022Date of Patent: February 27, 2024Assignee: Penta Security Inc.Inventors: Jin Hyeok Oh, Keon Yun, Sun Woo Yun, Sang Min Lee, Jun Yong Lee, Sang Gyoo Sim, Tae Gyun Kim
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Patent number: 11534330Abstract: The present invention relates to a method of operating a smart mattress system for preventing snoring which can stop snoring of a user, wherein an air mattress and an air pillow interlock with a user terminal so that a user can easily control the air mattress and the air pillow.Type: GrantFiled: December 27, 2017Date of Patent: December 27, 2022Assignee: IOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Patent number: 11471320Abstract: The present invention relates to a smart mattress system for preventing snoring of a user, wherein a sleep posture of the user is determined and pressure of an air mattress and pressure of an air pillow are adjusted depending on the sleep posture of the user, whereby snoring of the user is stopped.Type: GrantFiled: December 27, 2017Date of Patent: October 18, 2022Assignee: IOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Patent number: 11330913Abstract: The present invention relates to a method of operating a smart mattress system enabling alarm control, wherein a user is allowed to transition to a light sleep state before an alarm time set by the user. Furthermore, an air mattress and an air pillow interlock with a user terminal so that the user can easily control the air mattress and the air pillow.Type: GrantFiled: December 27, 2017Date of Patent: May 17, 2022Assignee: IOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Publication number: 20200405072Abstract: The present invention relates to a method of operating a smart mattress system enabling alarm control, wherein a user is allowed to transition to a light sleep state before an alarm time set by the user. Furthermore, an air mattress and an air pillow interlock with a user terminal so that the user can easily control the air mattress and the air pillow.Type: ApplicationFiled: December 27, 2017Publication date: December 31, 2020Applicant: IOBED INC.Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Publication number: 20200405525Abstract: The present invention relates to a smart mattress system for preventing snoring of a user, wherein a sleep posture of the user is determined and pressure of an air mattress and pressure of an air pillow are adjusted depending on the sleep posture of the user, whereby snoring of the user is stopped.Type: ApplicationFiled: December 27, 2017Publication date: December 31, 2020Applicant: IOBED INC.Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Publication number: 20200405526Abstract: The present invention relates to a method of operating a smart mattress system for preventing snoring which can stop snoring of a user, wherein an air mattress and an air pillow interlock with a user terminal so that a user can easily control the air mattress and the air pillow.Type: ApplicationFiled: December 27, 2017Publication date: December 31, 2020Applicant: IOBED INC.Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Patent number: 10555617Abstract: An air mattress includes an air pocket unit including an air pocket module, a body portion into which the air pocket unit is inserted and fixed, a controller mounted at the body portion and controlling the air pocket unit, and a pressure sensor unit measuring pressure of the air pocket unit. The air pocket module includes multiple air pockets each having a hollow portion formed therein and configured to inflate due to air inflow or to deflate due to air outflow, and a bottom plate coupled to lower sides of the air pockets and configured to block the hollow portion of each of the air pockets.Type: GrantFiled: May 29, 2019Date of Patent: February 11, 2020Assignee: iOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Patent number: 10485355Abstract: An air mattress system includes an air mattress configured to self-adjust its own pressure, a user terminal receiving a set value or user information from a user and transmitting the set value or the user information to the air mattress, and a server receiving measurement data from the air mattress to analyze a sleep pattern and sleep quality of a user and transmitting the analyzed sleep pattern and sleep quality to the user terminal, wherein the air mattress is configured such that the air mattress is divided into multiple sections and the pressure is adjusted for each section based on the set value or the user information.Type: GrantFiled: July 23, 2018Date of Patent: November 26, 2019Assignee: iOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Publication number: 20190274445Abstract: An air mattress includes an air pocket unit including an air pocket module, a body portion into which the air pocket unit is inserted and fixed, a controller mounted at the body portion and controlling the air pocket unit, and a pressure sensor unit measuring pressure of the air pocket unit. The air pocket module includes multiple air pockets each having a hollow portion formed therein and configured to inflate due to air inflow or to deflate due to air outflow, and a bottom plate coupled to lower sides of the air pockets and configured to block the hollow portion of each of the air pockets.Type: ApplicationFiled: May 29, 2019Publication date: September 12, 2019Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Patent number: 10362882Abstract: An air pocket module inserted into an air mattress includes multiple air pockets each having a hollow portion formed therein and configured to inflate due to air inflow or to deflate due to air outflow, and a bottom plate coupled to lower sides of the air pockets and configured to block the hollow portion of each of the air pockets, wherein the air pocket includes: a top surface portion forming a top surface, a side surface portion connected with the top surface portion and forming a side surface, and a contact portion protruding upwardly from a center of the top surface portion.Type: GrantFiled: July 23, 2018Date of Patent: July 30, 2019Assignee: IOBED INC.Inventors: Young Jun Yu, Dong Hun Lee, Keon Yong Lee, Dong Wook Shin, Seung Mo Kim
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Patent number: 10349033Abstract: A three-dimensional map generating and displaying apparatus according to an exemplary embodiment of the present invention includes an acquiring unit which acquires pose information including position and rotation information on photographing points at which three-dimensional information on a three-dimensional space is acquired with respect to a global coordinate system; a generating unit which generates a plurality of local coordinate systems for the three-dimensional space according to at least one of a spatial contiguity and a temporal contiguity of the photographing points, based on the acquired pose information; and a display unit which when an observer of a virtual reality is located in the three-dimensional space, finds the photographing point corresponding to a point at which the observer is located using the plurality of local coordinate system and generates and displays the three-dimensional map using the three-dimensional information acquired from the photographing point.Type: GrantFiled: July 7, 2016Date of Patent: July 9, 2019Assignee: TeeLabs Co., Ltd.Inventors: Nak Ju Doh, In Sik Baek, Keon Yong Lee
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Publication number: 20190075931Abstract: An air mattress system includes an air mattress configured to self-adjust its own pressure, a user terminal receiving a set value or user information from a user and transmitting the set value or the user information to the air mattress, and a server receiving measurement data from the air mattress to analyze a sleep pattern and sleep quality of a user and transmitting the analyzed sleep pattern and sleep quality to the user terminal, wherein the air mattress is configured such that the air mattress is divided into multiple sections and the pressure is adjusted for each section based on the set value or the user information.Type: ApplicationFiled: July 23, 2018Publication date: March 14, 2019Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Publication number: 20190075932Abstract: An air pocket module inserted into an air mattress includes multiple air pockets each having a hollow portion formed therein and configured to inflate due to air inflow or to deflate due to air outflow, and a bottom plate coupled to lower sides of the air pockets and configured to block the hollow portion of each of the air pockets, wherein the air pocket includes: a top surface portion forming a top surface, a side surface portion connected with the top surface portion and forming a side surface, and a contact portion protruding upwardly from a center of the top surface portion.Type: ApplicationFiled: July 23, 2018Publication date: March 14, 2019Inventors: Young Jun YU, Dong Hun LEE, Keon Yong LEE, Dong Wook SHIN, Seung Mo KIM
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Publication number: 20180205925Abstract: A three-dimensional map generating and displaying apparatus according to an exemplary embodiment of the present invention includes an acquiring unit which acquires pose information including position and rotation information on photographing points at which three-dimensional information on a three-dimensional space is acquired with respect to a global coordinate system; a generating unit which generates a plurality of local coordinate systems for the three-dimensional space according to at least one of a spatial contiguity and a temporal contiguity of the photographing points, based on the acquired pose information; and a display unit which when an observer of a virtual reality is located in the three-dimensional space, finds the photographing point corresponding to a point at which the observer is located using the plurality of local coordinate system and generates and displays the three-dimensional map using the three-dimensional information acquired from the photographing point.Type: ApplicationFiled: July 7, 2016Publication date: July 19, 2018Applicant: Korea University Research and Business FoundationInventors: Nak Ju Doh, In Sik Baek, Keon Yong Lee