Patents by Inventor Jumin (Jerry) Liu
Jumin (Jerry) Liu 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: 20250026946Abstract: The present specification relates to an ink composition including a compound represented by Chemical Formula 1, a first solvent represented by Chemical Formula 2 and a second solvent represented by Chemical Formula 3.Type: ApplicationFiled: September 22, 2023Publication date: January 23, 2025Applicant: LG Chem, Ltd.Inventors: Su Hun Jeong, Eunhye Kang, Byungjae Kim, Jiyeon Shin, Seung Jun Yoo, Jumin Lee
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Publication number: 20240377121Abstract: A home appliance, according to one aspect, comprises: a cabinet that has a space; a door that opens and closes the space and includes a lighting device having a light source and a front plate through which light irradiated from the light source passes; a detection unit that detects opening of the door, and a control unit that controls the lighting device on the basis of information detected by the detection unit, wherein the control unit controls the light source such that the light source changes from a first state to a second state upon the opening of the door.Type: ApplicationFiled: September 1, 2022Publication date: November 14, 2024Inventors: Yoonjung HONG, Heekyung KANG, Yongbeom MA, Kunwoo LEE, Jumin CHI
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Patent number: 11997921Abstract: The present invention relates to an organic light emitting device including: an anode; a cathode; and a light emitting light provided between the anode and the cathode, in which a first organic material layer including a composition which includes a compound of Chemical Formula 1 or a cured product thereof is included between the light emitting layer and the anode, and a second organic material layer including a composition which includes a copolymer of Chemical Formula 2 or a cured product thereof is included between the first organic material layer and the light emitting layer, Wherein all the variables are described herein.Type: GrantFiled: September 3, 2021Date of Patent: May 28, 2024Assignee: LG Chem, Ltd.Inventors: Dowon Lim, Ji Hoon Kim, Juhwan Kim, Donghwan Lee, Jaesoon Bae, Jaechol Lee, Songrim Jang, Doowhan Choi, Keunsoo Lee, Jumin Lee
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Patent number: 11898299Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet configured to define a receiving space for receiving laundry, the cabinet having an open surface, a door hingedly provided at the cabinet for opening and closing the open surface of the cabinet, a laundry support unit provided in the receiving space for supporting laundry, and a machinery compartment provided in the cabinet for defining a space that is separate from the receiving space, the machinery compartment being provided therein with an air supply unit for dehumidifying or heating air in the receiving space and supplying the dehumidified or heated air into the receiving space. The air supply unit dehumidifies air in a room that communicates with the receiving space in the state in which the door is open.Type: GrantFiled: December 23, 2021Date of Patent: February 13, 2024Assignee: LG Electronics Inc.Inventors: Wansik Nam, Donghyun Kim, Jumin Park
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Patent number: 11674146Abstract: Provided are a gene combination used for controlling foreign gene expression in a specific plant tissue, and a method applying the gene combination to cultivate a transgenic plant. The method is used to cultivate, for example, an endosperm zero expression-type transgenic rice, i.e., rice grain endosperm produced by the rice does not contain any transgenic product protein synthesis and accumulation.Type: GrantFiled: October 31, 2016Date of Patent: June 13, 2023Assignees: Zhejiang University, China National Rice Research InstituteInventors: Jumin Tu, Hao Chen, Peisong Hu, Ju Luo, Xiaobo Zhang, Yujun Liu
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Publication number: 20220255006Abstract: The present specification provides a compound of Chemical Formula 1, a coating composition including the same, and an organic light emitting device using the same.Type: ApplicationFiled: July 16, 2020Publication date: August 11, 2022Applicant: LG Chem, Ltd.Inventors: Byeong Yun Lim, Jaesoon Bae, Jaechol Lee, Yu Jin Woo, Yongwook Kim, Leehyeon Baek, Jumin Lee
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Publication number: 20220112652Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet configured to define a receiving space for receiving laundry, the cabinet having an open surface, a door hingedly provided at the cabinet for opening and closing the open surface of the cabinet, a laundry support unit provided in the receiving space for supporting laundry, and a machinery compartment provided in the cabinet for defining a space that is separate from the receiving space, the machinery compartment being provided therein with an air supply unit for dehumidifying or heating air in the receiving space and supplying the dehumidified or heated air into the receiving space. The air supply unit dehumidifies air in a room that communicates with the receiving space in the state in which the door is open.Type: ApplicationFiled: December 23, 2021Publication date: April 14, 2022Inventors: Wansik NAM, Donghyun KIM, Jumin PARK
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Publication number: 20220085292Abstract: The present invention relates to an organic light emitting device including: an anode; a cathode; and a light emitting light provided between the anode and the cathode, in which a first organic material layer including a composition which includes a compound of Chemical Formula 1 or a cured product thereof is included between the light emitting layer and the anode, and a second organic material layer including a composition which includes a copolymer of Chemical Formula 2 or a cured product thereof is included between the first organic material layer and the light emitting layer, Wherein all the variables are described herein.Type: ApplicationFiled: September 3, 2021Publication date: March 17, 2022Applicant: LG Chem, Ltd.Inventors: Dowon Lim, Ji Hoon Kim, Juhwan Kim, Donghwan Lee, Jaesoon Bae, Jaechol Lee, Songrim Jang, Doowhan Choi, Keunsoo Lee, Jumin Lee
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Patent number: 11225752Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a cabinet configured to define a receiving space for receiving laundry, the cabinet having an open surface, a door hingedly provided at the cabinet for opening and closing the open surface of the cabinet, a laundry support unit provided in the receiving space for supporting laundry, and a machinery compartment provided in the cabinet for defining a space that is separate from the receiving space, the machinery compartment being provided therein with an air supply unit for dehumidifying or heating air in the receiving space and supplying the dehumidified or heated air into the receiving space. The air supply unit dehumidifies air in a room that communicates with the receiving space in the state in which the door is open.Type: GrantFiled: May 14, 2019Date of Patent: January 18, 2022Assignee: LG ELECTRONICS INC.Inventors: Wansik Nam, Donghyun Kim, Jumin Park
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Patent number: 11207421Abstract: The present disclosure provides nanostructures (e.g., monolayer or bilayer nanostructures) comprising porphyrins with cobalt chelated thereto such that the cobalt metal resides within monolayer or bilayer in the porphyrin macrocycle. The nanostructures can have presentation molecules comprising epitopes from microorganisms with a histidine tag attached thereto, such that at least a part of the his-tag is within the monolayer or bilayer and coordinated to the cobalt metal core and the presentation molecules are exposed to the outside of the nanostructures. The nanostructures can further comprise a cargo. The nanostructures can be used to deliver the cargo to an individual.Type: GrantFiled: April 30, 2019Date of Patent: December 28, 2021Assignees: The Research Foundation for The State University of New York, PATHInventors: Jonathan Lovell, Shuai Shao, Jumin Geng, Wei-Chiao Huang, Shwu-Maan Lee, Charles Richter King
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Patent number: 11153427Abstract: A mobile terminal is disclosed to solve a problem of a control method of the related art for controlling an external device, which is not intuitive and inconvenient. The mobile terminal comprises a camera configured to receive a preview image including at least one external device; a display unit configured to display the preview image; and a controller operably coupled with the camera and the display unit, and configured to control the display unit to display a control menu for the external device included in the preview image, and generate a control signal corresponding to a user input signal for the control menu in response to the user input signal.Type: GrantFiled: September 5, 2018Date of Patent: October 19, 2021Assignee: LG ELECTRONICS INC.Inventors: Jumin Chi, Jina Kim, Jinyung Park, Seongmin Hwang
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Patent number: 10918599Abstract: Provided are serum-stable nanoparticles comprising porphyrin-phospholipid conjugates. Also provided are compositions comprising the nano-particles. The nanoparticles can comprise cargo such as therapeutic agents and/or diagnostic agents (e.g., imaging agents) and be used in drug delivery methods based on NIR stimulated cargo release.Type: GrantFiled: April 4, 2016Date of Patent: February 16, 2021Assignee: The Research Foundation for The State University of New YorkInventors: Jonathan Lovell, Dandan Luo, Kevin Carter, Shuai Shao, Jumin Geng
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Patent number: 10863216Abstract: Terminal using intelligent analysis for decreasing playback time of video. The terminal includes a controller configured to store, in the memory, use pattern information of a user and select an object to be used as an editing criterion of a first video, based on the stored use pattern information. The controller also identifies in the first video one or more first playback sections which include the object and one or more second playback sections which do not include the object. In addition, the controller is configured to delete from the first video the one or more second playback sections to generate a second video, decrease a playback time of the second video to a predetermined playback time, and cause the display to display the second video having the predetermined playback time according to a video playback request.Type: GrantFiled: October 24, 2017Date of Patent: December 8, 2020Assignee: LG ELECTRONICS INC.Inventors: Jumin Chi, Songyi Baek, Jihye Ham
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Patent number: 10809671Abstract: A mobile terminal and a method for controlling the mobile terminal are disclosed. The present invention includes a band wearable on a user's body, a display, and a controller configured to display, via the display, a clock area at a center of the display, cause to the display to move the clock area to an edge of the display corresponding to a first drag input when the first drag input is received on the clock area, and display, via the display, an notification icon at the center. According to an embodiment of the present invention, notification contents may be dynamically displayed according to user's interaction.Type: GrantFiled: December 23, 2015Date of Patent: October 20, 2020Assignee: LG ELECTRONICS INC.Inventors: Jumin Chi, Minkyoung Shin
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Publication number: 20200267250Abstract: A mobile terminal is disclosed to solve a problem of a control method of the related art for controlling an external device, which is not intuitive and inconvenient. The mobile terminal comprises a camera configured to receive a preview image including at least one external device; a display unit configured to display the preview image; and a controller operably coupled with the camera and the display unit, and configured to control the display unit to display a control menu for the external device included in the preview image, and generate a control signal corresponding to a user input signal for the control menu in response to the user input signal.Type: ApplicationFiled: September 5, 2018Publication date: August 20, 2020Applicant: LG ELECTRONICS INC.Inventors: Jumin CHI, Jina KIM, Jinyung PARK, Seongmin HWANG
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Patent number: 10747182Abstract: An operation method of a watch-type mobile terminal including a display unit according to an embodiment of the present invention comprises the steps of: recognizing a type of a bezel which is detachable from the display unit; receiving an input of at least one hard key included in the bezel; and performing a function corresponding to the type of the bezel on the basis of the received input.Type: GrantFiled: June 24, 2015Date of Patent: August 18, 2020Assignee: LG ELECTRONICS INC.Inventors: Younghoon Song, Jumin Chi, Yung Kim, Sooyoung Her
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Patent number: 10692263Abstract: The present invention relates to a terminal and a method of operating therefor. A terminal obtains an input for selecting at least one image, generates at least one collage wallpaper including a color area displaying at least a partial area of the entire area with single color and an image area displaying the at least one selected image on the remaining area of the entire area, and generates a collage wallpaper set including the generated at least one collage wallpaper. The terminal can display the at least one collage wallpaper included in the generated collage wallpaper set.Type: GrantFiled: February 21, 2018Date of Patent: June 23, 2020Assignee: LG ELECTRONICS INC.Inventors: Jeongyun Heo, Shinhae Lee, Hyungtae Jang, Jumin Chi, Jaeyoung Chae
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Patent number: 10495878Abstract: Disclosed are a mobile terminal and a controlling method thereof. The mobile terminal includes a camera for sequentially acquiring a first image for augmented reality (AR), which include at least one object, a display unit for outputting the first image, and a controller for, if an input for selecting a specific object among the at least one object included in the first image is received, storing information related to the selected specific object. If a virtual reality (VR) mode corresponding to the first image is executed, the controller forms and outputs a second image corresponding to the VR mode, based on the stored information. If update information related to the selected specific object is received from an external server, the controller controls a mark change corresponding to the received update information to be marked on the second image.Type: GrantFiled: November 19, 2015Date of Patent: December 3, 2019Assignee: LG ELECTRONICS INC.Inventors: Jumin Chi, Sukhyun Hong
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Patent number: RE48559Abstract: A clothes treatment apparatus includes a cabinet that defines a treatment chamber. The clothes treatment apparatus further includes a door that is configured to open and close at least a portion of the cabinet. The clothes treatment apparatus further includes a wrinkle removal module that is located on an inside of the door, that is configured to remove wrinkles from clothes by applying pressure to the clothes. The wrinkle removal module includes a base plate that is located at the door and that is configured to support clothes. The wrinkle removal module further includes a press plate that is coupled to the base plate, that is configured to rotate relative to the base plate, and that is configured to remove wrinkles from clothes based on pressing against the base plate.Type: GrantFiled: November 5, 2018Date of Patent: May 18, 2021Assignee: LG ELECTRONICS INC.Inventors: Jumin Park, Duckwoo Ahn, Youngjin Doh, Hyunggyu Lim
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Patent number: RE49678Abstract: A clothes treatment apparatus includes a cabinet that defines a treatment chamber. The clothes treatment apparatus further includes a door that is configured to open and close at least a portion of the cabinet. The clothes treatment apparatus further includes a wrinkle removal module that is located on an inside of the door, that is configured to remove wrinkles from clothes by applying pressure to the clothes. The wrinkle removal module includes a base plate that is located at the door and that is configured to support clothes. The wrinkle removal module further includes a press plate that is coupled to the base plate, that is configured to rotate relative to the base plate, and that is configured to remove wrinkles from clothes based on pressing against the base plate.Type: GrantFiled: April 12, 2021Date of Patent: October 3, 2023Assignee: LG ELECTRONICS INC.Inventors: Jumin Park, Duckwoo Ahn, Youngjin Doh, Hyunggyu Lim