Patents by Inventor Hwiwon Lee
Hwiwon 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).
-
Patent number: 11950922Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: GrantFiled: April 21, 2023Date of Patent: April 9, 2024Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Nam Eok Kim
-
Publication number: 20240050031Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: October 25, 2023Publication date: February 15, 2024Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
-
Patent number: 11832962Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: GrantFiled: August 9, 2022Date of Patent: December 5, 2023Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Sang Pil Yoo
-
Publication number: 20230248305Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: ApplicationFiled: April 21, 2023Publication date: August 10, 2023Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Nam Eok KIM
-
Patent number: 11695903Abstract: A wearable device according to various embodiments of the present invention is a wearable device wearable on a user's body, and may include a short-range communication module that recognizes the user's body and an object positioned within a predetermined area, a camera module that photographs an area adjacent to the wearable device to generate an image or a video related to at least one of movement of the user's body or the object, a control unit that determines whether or not to activate the camera module based on object information recognized through the short-range communication module, and a communication module that transmits information on the object recognized through the short-range communication module and the image or the video generated through the camera module to a management server.Type: GrantFiled: June 28, 2022Date of Patent: July 4, 2023Assignee: INHANDPLUS INC.Inventor: Hwiwon Lee
-
Patent number: 11660048Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: GrantFiled: March 11, 2022Date of Patent: May 30, 2023Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Nam Eok Kim
-
Patent number: 11647167Abstract: According to one embodiment of the present disclosure, there can be provided a monitoring system comprising a wireless communication device configured to be attached to an object containing medication, including a motion sensor, an ambient light sensor, and a first controller; and a wearable device configured to be worn by a user, including a camera, and a second controller; wherein the first controller is configured to provide an activating signal related with the activation of the camera of the wearable device when a predetermined condition is satisfied, and wherein the second controller is configured to receive the activating signal and determine whether activating the camera or not based on the activating signal.Type: GrantFiled: November 4, 2021Date of Patent: May 9, 2023Assignee: INHANDPLUS INC.Inventor: Hwiwon Lee
-
Publication number: 20220384029Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
-
Publication number: 20220329764Abstract: A wearable device according to various embodiments of the present invention is a wearable device wearable on a user's body, and may include a short-range communication module that recognizes the user's body and an object positioned within a predetermined area, a camera module that photographs an area adjacent to the wearable device to generate an image or a video related to at least one of movement of the user's body or the object, a control unit that determines whether or not to activate the camera module based on object information recognized through the short-range communication module, and a communication module that transmits information on the object recognized through the short-range communication module and the image or the video generated through the camera module to a management server.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Applicant: INHANDPLUS INC.Inventor: Hwiwon LEE
-
Patent number: 11457862Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: GrantFiled: June 24, 2021Date of Patent: October 4, 2022Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Sang Pil Yoo
-
Patent number: 11405594Abstract: A wearable device according to various embodiments of the present invention is a wearable device wearable on a user's body, and may include a short-range communication module that recognizes the user's body and an object positioned within a predetermined area, a camera module that photographs an area adjacent to the wearable device to generate an image or a video related to at least one of movement of the user's body or the object, a control unit that determines whether or not to activate the camera module based on object information recognized through the short-range communication module, and a communication module that transmits information on the object recognized through the short-range communication module and the image or the video generated through the camera module to a management server.Type: GrantFiled: January 25, 2019Date of Patent: August 2, 2022Assignee: INHANDPLUS INC.Inventor: Hwiwon Lee
-
Publication number: 20220192593Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: ApplicationFiled: March 11, 2022Publication date: June 23, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Nam Eok KIM
-
Patent number: 11304656Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: GrantFiled: June 25, 2021Date of Patent: April 19, 2022Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Nam Eok Kim
-
Publication number: 20220058439Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: June 24, 2021Publication date: February 24, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
-
Publication number: 20220060666Abstract: According to one embodiment of the present disclosure, there can be provided a monitoring system comprising a wireless communication device configured to be attached to an object containing medication, including a motion sensor, an ambient light sensor, and a first controller; and a wearable device configured to be worn by a user, including a camera, and a second controller; wherein the first controller is configured to provide an activating signal related with the activation of the camera of the wearable device when a predetermined condition is satisfied, and wherein the second controller is configured to receive the activating signal and determine whether activating the camera or not based on the activating signal.Type: ApplicationFiled: November 4, 2021Publication date: February 24, 2022Applicant: INHANDPLUS INC.Inventor: Hwiwon LEE
-
Publication number: 20220054081Abstract: A monitoring system for obtaining a video related to medication adherence of a user, includes: a wireless communication device comprising a motion sensor, an ambient light sensor, a first transceiver transmitting data to an external device, and a first controller configured to control the motion sensor, the ambient light sensor, and the first transceiver, the wireless communication device having an attaching portion for being attached to an object containing a medication; and a wearable device including a camera, a second transceiver receiving a signal from the first transceiver, and a second controller configured to obtain video data through the camera based on the signal received through the second transceiver.Type: ApplicationFiled: June 25, 2021Publication date: February 24, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Nam Eok KIM
-
Publication number: 20210058590Abstract: A wearable device according to various embodiments of the present invention is a wearable device wearable on a user's body, and may include a short-range communication module that recognizes the user's body and an object positioned within a predetermined area, a camera module that photographs an area adjacent to the wearable device to generate an image or a video related to at least one of movement of the user's body or the object, a control unit that determines whether or not to activate the camera module based on object information recognized through the short-range communication module, and a communication module that transmits information on the object recognized through the short-range communication module and the image or the video generated through the camera module to a management server.Type: ApplicationFiled: January 25, 2019Publication date: February 25, 2021Applicant: INHANDPLUS INC.Inventor: Hwiwon LEE
-
Patent number: 8747903Abstract: The present invention relates to a composition for nucleic acid delivery and a method for preparing the same, more particularly to a composition for nucleic acid delivery having excellent stability in the body environment and excellent intracellular delivery efficiency of nucleic acid, and enabling target directed delivery of nucleic acid, and a method for preparing the same.Type: GrantFiled: March 27, 2012Date of Patent: June 10, 2014Assignee: Postech Academy-Industry FoundationInventors: Sei Kwang Hahn, Min-Young Lee, Kitae Park, Ki Su Kim, Hwiwon Lee
-
Publication number: 20130095187Abstract: The present invention relates to a composition for nucleic acid delivery and a method for preparing the same, more particularly to a composition for nucleic acid delivery having excellent stability in the body environment and excellent intracellular delivery efficiency of nucleic acid, and enabling target directed delivery of nucleic acid, and a method for preparing the same.Type: ApplicationFiled: March 27, 2012Publication date: April 18, 2013Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATIONInventors: Sei Kwang HAHN, Min-Young Lee, Kitae Park, Ku Su Kim, Hwiwon Lee
-
Patent number: D953325Type: GrantFiled: July 22, 2020Date of Patent: May 31, 2022Inventor: Hwiwon Lee