Patents by Inventor Juwan LEE
Juwan 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: 20220404045Abstract: An air cleaner capable of removing bacteria and viruses. The air cleaner includes: a main body including a suction hole through which air is introduced and a discharge hole through which air is discharged; an ultraviolet (UV) irradiation device disposed between the suction hole and the discharge hole, and including a UV light emitting diode (LED) configured to transmit ultraviolet rays toward the discharge hole; a photocatalyst filter including a photocatalyst provided to generate active oxygen by reacting with the UV rays transmitted from the UV LED, and disposed between the UV irradiation device and the discharge hole; and a light blocking member disposed between the UV LED and the suction hole to prevent the UV rays transmitted from the UV LED from being emitted to an outside of the main body through the suction hole.Type: ApplicationFiled: August 25, 2022Publication date: December 22, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Juwan PARK, Juyoung KIM, Sunghyun CHUN, Nakhyun KIM, Changhyun PARK, Moonsun SHIN, Wonhee LEE, Changwoo JUNG
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Publication number: 20220327283Abstract: An electronic device can include a memory which stores a plurality of applications including an electronic note application and at least one electronic note file, and a processor connected to the memory. The memory further stores instructions which, when executed, cause the processor to identify contents included in the electronic note file, compare the identified contents with data forms corresponding to the plurality of applications, estimate a category of the electronic note file based on a result of comparing the identified contents with the data forms of the plurality of applications, and store the identified contents in an application corresponding to the category among the plurality of applications.Type: ApplicationFiled: June 29, 2022Publication date: October 13, 2022Inventors: Juwan LEE, Yoonjae PARK, Jinwoo PARK, Jooyong BYEON, Jaeyung YEO
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Patent number: 11466876Abstract: Disclosed herein is a humidifier including an improved structure of a water collection tank. The humidifier includes a main body, a water supply tank provided in an upper portion of the main body, a humidifying fabric arranged in an inside of the main body and disposed below the water supply tank to receive water, a fan configured to move air through the humidifying fabric, a water collection tank configured to collect water from the humidifying fabric, a pump configured to pump water from the water collection tank to the water supply tank, and a humidifier lower cover coupleable to and decoupleable from a lower end of the main body. The water collection tank includes a water collection tank top cover provided in an upper portion of the water collection tank, and a water collection tank lower cover configured to be accessible through the lower end of the main body.Type: GrantFiled: December 10, 2020Date of Patent: October 11, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Juwan Park, Nakhyun Kim, Juyoung Kim, Changhyun Park, Moonsun Shin, Wonhee Lee, Hojin Lee, Changwoo Jung, Sunghyun Chun
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Patent number: 11399087Abstract: Various embodiments relate to an electronic device including a button and a method for an operation in the electronic device. The electronic device may include: an elongated housing comprising a first end and a second end; a dielectric tip disposed at the first end; a button arranged on an outer surface of the housing; a first circuit connected to the dielectric tip and configured to receive a first electromagnetic signal from a touchscreen display of an external device and to transmit a second electromagnetic signal to the display of the external device; a second circuit configured to wirelessly receive and transmit a third signal; and a control circuit operatively connected to the first circuit and the second circuit.Type: GrantFiled: April 12, 2021Date of Patent: July 26, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Changbyung Park, Juwan Park, Joohoon Lee, Jongwu Baek, Hyunsuk Choi
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Publication number: 20220122603Abstract: Various embodiments of the disclosure provide an electronic device and a method of operating the same, the electronic device including: a speech recognition module; a memory configured to store information corresponding to a plurality of domains related to a collaborative task; and a processor operatively connected to the speech recognition module or the memory, wherein the processor is configured to receive a user voice from a user, analyze the received user voice using the speech recognition module to determine whether or not to perform a collaborative task, if the collaborative task is determined to be performed, select at least one participant related to the collaborative task, collect information related to the collaborative task from the user or an electronic device of the selected participant, and perform the collaborative task, based on the collected information. Various embodiments may be provided.Type: ApplicationFiled: September 18, 2020Publication date: April 21, 2022Inventors: Jooyong BYEON, Jinwoo PARK, Juwan LEE, Jaeyung YEO
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Patent number: 10573302Abstract: A terminal includes a microphone, a display, an audio output module, a communication unit to exchange data with a server or a home appliance, and a controller to control display of a screen including information related to the home appliance and to control output of information corresponding to user voice based on the information related to the home appliance on the screen via the display or the audio output module when the user voice is received via the microphone. Therefore, it is possible to improve user convenience upon utilizing the home appliance.Type: GrantFiled: March 9, 2016Date of Patent: February 25, 2020Assignee: LG ELECTRONICS INC.Inventors: Juwan Lee, Daegeun Seo, Jihyun Song, Lagyoung Kim
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Publication number: 20190267004Abstract: Provided is a smart home appliance. The smart home appliance includes: a voice input unit collecting a voice; a voice recognition unit recognizing a text corresponding to the voice collected through the voice input unit; a capturing unit collecting an image for detecting a user's visage or face; a memory unit mapping the text recognized by the voice recognition unit and a setting function and storing the mapped information; and a control unit determining whether to perform a voice recognition service on the basis of at least one information of image information collected by the capturing unit and voice information collected by the voice input unit.Type: ApplicationFiled: February 28, 2019Publication date: August 29, 2019Inventors: Juwan LEE, Lagyoung Kim, Taedong Shin, Daegeun Seo
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Patent number: 10269344Abstract: Provided is a smart home appliance. The smart home appliance includes: a voice input unit collecting a voice; a voice recognition unit recognizing a text corresponding to the voice collected through the voice input unit; a capturing unit collecting an image for detecting a user's visage or face; a memory unit mapping the text recognized by the voice recognition unit and a setting function and storing the mapped information; and a control unit determining whether to perform a voice recognition service on the basis of at least one information of image information collected by the capturing unit and voice information collected by the voice input unit.Type: GrantFiled: November 4, 2014Date of Patent: April 23, 2019Assignee: LG ELECTRONICS INC.Inventors: Juwan Lee, Lagyoung Kim, Taedong Shin, Daegeun Seo
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Patent number: 10015021Abstract: Disclosed are a home appliance and a mobile terminal. The home appliance includes a drive unit, an acoustic output module configured to output sound, a microphone configured to receive sound from an external source, a memory configured to store information related to the home appliance when the home appliance is being operated, an acoustic communication unit configured to output sound containing the information related to the home appliance to the acoustic output module or to extract prescribed information from the sound received via the microphone based on an acoustic communication mode, and a controller configured to control the drive unit according to the information extracted by the acoustic communication unit. Transmission of information between the home appliance and the mobile terminal is accomplished via acoustic communication.Type: GrantFiled: September 16, 2014Date of Patent: July 3, 2018Assignee: LG ELECTRONICS INC.Inventors: Taedong Shin, Juwan Lee, Lagyoung Kim, Seunghoon Lee
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Patent number: 9962054Abstract: Disclosed herein are a robot cleaner and a robot cleaning system having the same. The robot cleaner includes a main body, a traveling unit configured to move the main body, a cleaning unit configured to execute cleaning, a camera configured to capture an image including foreign substances, a communication unit configured to exchange data with a mobile terminal or a server, and a controller configured to control transmission of the image including the foreign substances and image related information to the mobile terminal or the server and to execute cleaning of an area around the foreign substances based on cleaning execution information regarding the foreign substances or to execute no cleaning of the area around the foreign substances based on cleaning avoidance information regarding the foreign substances, transmitted from the mobile terminal or the server. Thereby, the robot cleaner may selectively clean foreign substances.Type: GrantFiled: March 22, 2016Date of Patent: May 8, 2018Assignee: LG ELECTRONICS INC.Inventors: Daegeun Seo, Juwan Lee, Lagyoung Kim
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Patent number: 9845964Abstract: Disclosed is an air conditioner. The air conditioner includes an outdoor unit. The air conditioner further includes an indoor unit located in a building and configured to distribute cool air to a space within the building. The air conditioner further includes an antenna unit configured to sense (i) movement of human bodies within the space or (ii) presence of human bodies located in the space and determine a number of human bodies based on the sensed presence, where the antenna unit includes a housing and a plurality of antenna arrays located on an outer surface of the housing.Type: GrantFiled: June 18, 2014Date of Patent: December 19, 2017Assignee: LG Electronics Inc.Inventors: Joongkeun Lee, Kunkook Park, Juwan Lee, Daegeun Seo, Soonhaeng Jo
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Publication number: 20170004828Abstract: Provided is a smart home appliance. The smart home appliance includes: a voice input unit collecting a voice; a voice recognition unit recognizing a text corresponding to the voice collected through the voice input unit; a capturing unit collecting an image for detecting a user's visage or face; a memory unit mapping the text recognized by the voice recognition unit and a setting function and storing the mapped information; and a control unit determining whether to perform a voice recognition service on the basis of at least one information of image information collected by the capturing unit and voice information collected by the voice input unit.Type: ApplicationFiled: November 4, 2014Publication date: January 5, 2017Inventors: Juwan LEE, Lagyoung KIM, Taedong SHIN, Daegeun SEO
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Publication number: 20160278599Abstract: Disclosed herein are a robot cleaner and a robot cleaning system having the same. The robot cleaner includes a main body, a traveling unit configured to move the main body, a cleaning unit configured to execute cleaning, a camera configured to capture an image including foreign substances, a communication unit configured to exchange data with a mobile terminal or a server, and a controller configured to control transmission of the image including the foreign substances and image related information to the mobile terminal or the server and to execute cleaning of an area around the foreign substances based on cleaning execution information regarding the foreign substances or to execute no cleaning of the area around the foreign substances based on cleaning avoidance information regarding the foreign substances, transmitted from the mobile terminal or the server. Thereby, the robot cleaner may selectively clean foreign substances.Type: ApplicationFiled: March 22, 2016Publication date: September 29, 2016Inventors: Daegeun SEO, Juwan LEE, Lagyoung KIM
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Publication number: 20160267910Abstract: A terminal includes a microphone, a display, an audio output module, a communication unit to exchange data with a server or a home appliance, and a controller to control display of a screen including information related to the home appliance and to control output of information corresponding to user voice based on the information related to the home appliance on the screen via the display or the audio output module when the user voice is received via the microphone. Therefore, it is possible to improve user convenience upon utilizing the home appliance.Type: ApplicationFiled: March 9, 2016Publication date: September 15, 2016Inventors: Juwan LEE, Daegeun SEO, Jihyun SONG, Lagyoung KIM
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Publication number: 20160226676Abstract: Disclosed are a home appliance and a mobile terminal. The home appliance includes a drive unit, an acoustic output module configured to output sound, a microphone configured to receive sound from an external source, a memory configured to store information related to the home appliance when the home appliance is being operated, an acoustic communication unit configured to output sound containing the information related to the home appliance to the acoustic output module or to extract prescribed information from the sound received via the microphone based on an acoustic communication mode, and a controller configured to control the drive unit according to the information extracted by the acoustic communication unit. Transmission of information between the home appliance and the mobile terminal is accomplished via acoustic communication.Type: ApplicationFiled: September 16, 2014Publication date: August 4, 2016Applicant: LG ELECTRONICS INC.Inventors: Taedong SHIN, Juwan LEE, Lagyoung KIM, Seunghoon LEE
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Publication number: 20140374083Abstract: Disclosed is an air conditioner. The air conditioner includes an outdoor unit. The air conditioner further includes an indoor unit located in a building and configured to distribute cool air to a space within the building. The air conditioner further includes an antenna unit configured to sense (i) movement of human bodies within the space or (ii) presence of human bodies located in the space and determine a number of human bodies based on the sensed presence, where the antenna unit includes a housing and a plurality of antenna arrays located on an outer surface of the housing.Type: ApplicationFiled: June 18, 2014Publication date: December 25, 2014Inventors: Joongkeun LEE, Kunkook PARK, Juwan LEE, Daegeun SEO, Soonhaeng JO