Patents by Inventor Seong Bin CHOI
Seong Bin CHOI 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: 20240151440Abstract: An embodiment multi-way coolant valve includes an outer housing including first to third outer inlets, first to third outer outlets, and a pump mount portion coupled to one of the outer outlets, an inner housing rotatably provided within the outer housing and including penetration holes corresponding to the outer inlets and outlets, a coolant line defined by a selective connection of the penetration holes such that the outer inlets and outlets are selectively connected, pads interposed between an interior circumference of the outer housing and an exterior circumference of the inner housing at locations of the outer inlets and outlets, respectively, and a driving device connected to a rotation center of the inner housing to selectively rotate the inner housing within the outer housing, wherein the inner housing is configured to rotate by a preset interval according to a selected vehicle mode.Type: ApplicationFiled: May 10, 2023Publication date: May 9, 2024Inventors: Wan Je Cho, Namho Park, Seong-Bin Jeong, Yeonho Kim, Tae Hee Kim, Jae-Eun Jeong, Man Hee Park, Jae Yeon Kim, Hyunjae Lee, Seong Woo Jeong, Jung Bum Choi, Ho Sung Kang, Jeong Wan Han
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Publication number: 20240062599Abstract: A method and system allow management of access to a door using a beacon signal. A user access authority determination unit controls access of a user to a target door based beacon data from beacons installed near a door. The user carries a terminal that obtains the beacon data based on a proximity to the beacons. The method includes identifying the target door based on identification information of the beacons extracted from the beacon data. A type of user movement is determined. The type of user movement includes an entering movement that the user enters into an inner side from an outer side through the target door and an exiting movement that the user exits the inner side to the outer side through the target door. An access authentication process to be performed to unlock the target door is determined according to the determined type of user movement.Type: ApplicationFiled: October 12, 2023Publication date: February 22, 2024Applicant: SUPREMA INC.Inventors: Dong Mok SHIN, Seong Bin CHOI, Jae Won LEE
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Patent number: 11888852Abstract: According to one embodiment of the present application, provided is an access management method of an access control device, comprising the steps of: receiving, from a user terminal, a first advertising packet including open authentication information; generating a key on the basis of at least a first random key; confirming the open authentication information on the basis of the generated key; and determining the opening of a door on the basis of the open authentication information.Type: GrantFiled: September 1, 2022Date of Patent: January 30, 2024Assignee: SUPREMA INC.Inventors: Seong Bin Choi, Young Soo Moon
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Patent number: 11887417Abstract: A sub-reader and a method of controlling the sub-reader are provided. The method of controlling the sub-reader which is connected to a door reader provided in an existing installed door operating device to provide a communication method that is not supported by the door reader includes: obtaining first open request information using a first communication method from a terminal; obtaining second open request information for transmission to the door reader based on the first open request information; and transmitting the second open request information to the door reader using a second communication method different from the first communication method.Type: GrantFiled: September 7, 2022Date of Patent: January 30, 2024Assignee: MOCA SYSTEM INC.Inventors: Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Seong Bin Choi, Jae Won Lee
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Patent number: 11804086Abstract: A method and system allow management of access to a door using a beacon signal. A user access authority determination unit controls access of a user to a target door based beacon data from beacons installed near a door. The user carries a terminal that obtains the beacon data based on a proximity to the beacons. The method includes identifying the target door based on identification information of the beacons extracted from the beacon data. A type of user movement is determined. The type of user movement includes an entering movement that the user enters into an inner side from an outer side through the target door and an exiting movement that the user exits the inner side to the outer side through the target door. An access authentication process to be performed to unlock the target door is determined according to the determined type of user movement.Type: GrantFiled: June 28, 2022Date of Patent: October 31, 2023Assignee: SUPREMA INC.Inventors: Dong Mok Shin, Seong Bin Choi, Jae Won Lee
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Patent number: 11651638Abstract: Disclosed herein are an access control system and an access control method using the same. The access control method in which a door operating device determines whether to open a door on the basis of an authentication token acquired from a user terminal without intervention of an authentication server includes obtaining the authentication token from the user terminal; determining whether the user have authorization for accessing the door based on a authentication information included in the authentication token; controlling the door to be opened in case of determined that the user have authorization for accessing the door.Type: GrantFiled: July 11, 2022Date of Patent: May 16, 2023Assignee: SUPREMA INC.Inventors: Seong Jik Lee, Dong Mok Shin, Seong Bin Choi, Jae Won Lee
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Publication number: 20230005310Abstract: A sub-reader and a method of controlling the sub-reader are provided. The method of controlling the sub-reader which is connected to a door reader provided in an existing installed door operating device to provide a communication method that is not supported by the door reader includes: obtaining first open request information using a first communication method from a terminal; obtaining second open request information for transmission to the door reader based on the first open request information; and transmitting the second open request information to the door reader using a second communication method different from the first communication method.Type: ApplicationFiled: September 7, 2022Publication date: January 5, 2023Applicant: MOCA SYSTEM INC.Inventors: Dong Mok SHIN, In Sik BAEK, Jong Keun LEE, Jung Young KIM, Seong Bin CHOI, Jae Won LEE
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Publication number: 20220417247Abstract: According to one embodiment of the present application, provided is an access management method of an access control device, comprising the steps of: receiving, from a user terminal, a first advertising packet including open authentication information; generating a key on the basis of at least a first random key; confirming the open authentication information on the basis of the generated key; and determining the opening of a door on the basis of the open authentication information.Type: ApplicationFiled: September 1, 2022Publication date: December 29, 2022Applicant: SUPREMA INC.Inventors: Seong Bin CHOI, Young Soo MOON
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Publication number: 20220351561Abstract: Disclosed herein are an access control system and an access control method using the same. The access control method in which a door operating device determines whether to open a door on the basis of an authentication token acquired from a user terminal without intervention of an authentication server includes obtaining the authentication token from the user terminal; determining whether the user have authorization for accessing the door based on a authentication information included in the authentication token; controlling the door to be opened in case of determined that the user have authorization for accessing the door.Type: ApplicationFiled: July 11, 2022Publication date: November 3, 2022Applicant: SUPREMA INC.Inventors: Seong Jik LEE, Dong Mok SHIN, Seong Bin CHOI, Jae Won LEE
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Publication number: 20220335759Abstract: A method and system allow management of access to a door using a beacon signal. A user access authority determination unit controls access of a user to a target door based beacon data from beacons installed near a door. The user carries a terminal that obtains the beacon data based on a proximity to the beacons. The method includes identifying the target door based on identification information of the beacons extracted from the beacon data. A type of user movement is determined. The type of user movement includes an entering movement that the user enters into an inner side from an outer side through the target door and an exiting movement that the user exits the inner side to the outer side through the target door. An access authentication process to be performed to unlock the target door is determined according to the determined type of user movement.Type: ApplicationFiled: June 28, 2022Publication date: October 20, 2022Applicant: SUPREMA INC.Inventors: Dong Mok SHIN, Seong Bin CHOI, Jae Won LEE
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Patent number: 11470087Abstract: According to one embodiment of the present application, provided is an access management method of an access control device, comprising the steps of: receiving, from a user terminal, a first advertising packet including open authentication information; generating a key on the basis of at least a first random key; confirming the open authentication information on the basis of the generated key; and determining the opening of a door on the basis of the open authentication information.Type: GrantFiled: July 1, 2021Date of Patent: October 11, 2022Assignee: SUPREMA INC.Inventors: Seong Bin Choi, Young Soo Moon
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Patent number: 11462063Abstract: A sub-reader and a method of controlling the sub-reader are provided. The method of controlling the sub-reader which is connected to a door reader provided in an existing installed door operating device to provide a communication method that is not supported by the door reader includes: obtaining first open request information using a first communication method from a terminal; obtaining second open request information for transmission to the door reader based on the first open request information; and transmitting the second open request information to the door reader using a second communication method different from the first communication method.Type: GrantFiled: July 15, 2020Date of Patent: October 4, 2022Assignee: MOCA SYSTEM INC.Inventors: Dong Mok Shin, In Sik Baek, Jong Keun Lee, Jung Young Kim, Seong Bin Choi, Jae Won Lee
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Patent number: 11386733Abstract: Disclosed herein are an access control system and an access control method using the same. The access control method in which a door operating device determines whether to open a door on the basis of an authentication token acquired from a user terminal without intervention of an authentication server includes obtaining the authentication token from the user terminal; determining whether the user have authorization for accessing the door based on a authentication information included in the authentication token; controlling the door to be opened in case of determined that the user have authorization for accessing the door.Type: GrantFiled: September 30, 2020Date of Patent: July 12, 2022Assignee: SUPREMA INC.Inventors: Seong Jik Lee, Dong Mok Shin, Seong Bin Choi, Jae Won Lee
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Patent number: 11373468Abstract: A method and system allow management of access to a door using a beacon signal. A user access authority determination unit controls access of a user to a target door based beacon data from beacons installed near a door. The user carries a terminal that obtains the beacon data based on a proximity to the beacons. The method includes identifying the target door based on identification information of the beacons extracted from the beacon data. A type of user movement is determined. The type of user movement includes an entering movement that the user enters into an inner side from an outer side through the target door and an exiting movement that the user exits the inner side to the outer side through the target door. An access authentication process to be performed to unlock the target door is determined according to the determined type of user movement.Type: GrantFiled: July 15, 2020Date of Patent: June 28, 2022Assignee: SUPREMA INC.Inventors: Dong Mok Shin, Seong Bin Choi, Jae Won Lee
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Publication number: 20210328994Abstract: According to one embodiment of the present application, provided is an access management method of an access control device, comprising the steps of: receiving, from a user terminal, a first advertising packet including open authentication information; generating a key on the basis of at least a first random key; confirming the open authentication information on the basis of the generated key; and determining the opening of a door on the basis of the open authentication information.Type: ApplicationFiled: July 1, 2021Publication date: October 21, 2021Applicant: SUPREMA INC.Inventors: Seong Bin CHOI, Young Soo MOON
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Publication number: 20210209879Abstract: The present specification relates to an access control device, an access control system and an access control method using the same.Type: ApplicationFiled: March 22, 2021Publication date: July 8, 2021Applicant: MOCA SYSTEM INC.Inventors: Jong Keun LEE, Seong Bin CHOI
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Patent number: 10984620Abstract: The present specification relates to an access control device, an access control system and an access control method using the same.Type: GrantFiled: June 4, 2020Date of Patent: April 20, 2021Assignee: MOCA SYSTEM INC.Inventors: Jong Keun Lee, Seong Bin Choi
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Publication number: 20210012601Abstract: Disclosed herein are an access control system and an access control method using the same. The access control method in which a door operating device determines whether to open a door on the basis of an authentication token acquired from a user terminal without intervention of an authentication server includes obtaining the authentication token from the user terminal; determining whether the user have authorization for accessing the door based on a authentication information included in the authentication token; controlling the door to be opened in case of determined that the user have authorization for accessing the door.Type: ApplicationFiled: September 30, 2020Publication date: January 14, 2021Applicant: SUPREMA INC.Inventors: Seong Jik LEE, Dong Mok SHIN, Seong Bin CHOI, Jae Won LEE
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Publication number: 20200388094Abstract: The present specification relates to an access control device, an access control system and an access control method using the same.Type: ApplicationFiled: June 4, 2020Publication date: December 10, 2020Applicant: MOCA SYSTEM INC.Inventors: Jong Keun LEE, Seong Bin CHOI
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Publication number: 20200388093Abstract: A method and system allow management of access to a door using a beacon signal. A user access authority determination unit controls access of a user to a target door based beacon data from beacons installed near a door. The user carries a terminal that obtains the beacon data based on a proximity to the beacons. The method includes identifying the target door based on identification information of the beacons extracted from the beacon data. A type of user movement is determined. The type of user movement includes an entering movement that the user enters into an inner side from an outer side through the target door and an exiting movement that the user exits the inner side to the outer side through the target door. An access authentication process to be performed to unlock the target door is determined according to the determined type of user movement.Type: ApplicationFiled: July 15, 2020Publication date: December 10, 2020Applicant: SUPREMA INC.Inventors: Dong Mok SHIN, Seong Bin CHOI, Jae Won LEE