Patents by Inventor Junsoo Park
Junsoo Park 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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Patent number: 11728507Abstract: An electrode for a rechargeable battery in which a current collector is coated with an electrode mixture including an electrode active material and a binder includes a first electrode composite layer including PVdF as a first binder and an electrode active material and applied on a current collector; and a second electrode composite layer including a second binder and an electrode active material and applied on the first electrode composite layer, wherein crystallinity of the first binder is 58 or greater.Type: GrantFiled: November 9, 2018Date of Patent: August 15, 2023Inventors: Junsoo Park, Taek Soo Lee, Song Taek Oh
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Publication number: 20230204993Abstract: A complex sheet, a method for producing the complex sheet, and a display panel including the complex sheet is disclosed. The complex sheet reduces moisture penetration by forming a side cover that covers an opening included in an edge of a light refracting layer that is included in the complex sheet.Type: ApplicationFiled: October 27, 2022Publication date: June 29, 2023Inventors: Inwha Lee, Yoonhyung Joo, Chulgoo Son, Suncheol Hwangbo, Junsoo Park
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Publication number: 20220270037Abstract: A pet care management server for providing pet care services includes a communication unit that communicates with the outside through a wired and wireless communication network and a controller that acquires information necessary for the pet care service based on the information received through the communication unit. The controller generates information necessary for the pet care service, and transmits the information to the outside through the communication unit. When one of a pet transport service, a goods delivery service, and the total service combined with the pet transport service and the goods delivery service is reserved by a user terminal, the controller determines a vehicle for providing the reserved service among waiting vehicles and a pickup time at the departure point for the pet transportation based on the reserved service time, the departure point and the destination of the pet transportation.Type: ApplicationFiled: October 27, 2021Publication date: August 25, 2022Inventors: Hee Jeong You, Bouk Goo Song, Wonseok Choi, Junsoo Park
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Patent number: 11172750Abstract: Disclosed is a hydrogel discharge device including a capsule introduction unit, into which a plurality of capsules each receiving a hydrogel dosage form is introduced, a dosage form transfer unit including a plurality of channels, along which the hydrogel dosage forms received in the capsules move, a dosage form spray unit for discharging the hydrogel dosage forms supplied from the dosage form transfer unit, and a dosage form solidification unit for solidifying the hydrogel dosage forms discharged from the dosage form spray unit, whereby it is possible to easily and conveniently manufacture a mask pack.Type: GrantFiled: September 21, 2017Date of Patent: November 16, 2021Assignee: LG ELECTRONICS INC.Inventors: Junsoo Park, Jiyeong Ku, Jeehoon Bong, Ri Seo, Inji Jang
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Patent number: 11094961Abstract: An electrode for a rechargeable battery, includes: a primer coating layer including PVdF as a first binder and a conductive material formed on a current collector; and an electrode composite layer including a second binder and an electrode active material formed on the primer coating layer, wherein crystallinity of the first binder is 58 or greater.Type: GrantFiled: November 9, 2018Date of Patent: August 17, 2021Inventors: Junsoo Park, Su Hyun Kim, Taek Soo Lee, Song Taek Oh
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Publication number: 20200136167Abstract: An electrode for a rechargeable battery includes: a primer coating layer including PVdF as a first binder and a conductive material formed on a current collector; and an electrode composite layer including a second binder and an electrode active material formed on the primer coating layer, wherein crystallinity of the first binder is 58 or greater.Type: ApplicationFiled: November 9, 2018Publication date: April 30, 2020Applicant: LG Chem, Ltd.Inventors: Junsoo Park, Su Hyun Kim, Taek Soo Lee, Song Taek Oh
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Patent number: 10540073Abstract: The present disclosure provides a mobile terminal comprising: a wireless communication unit for receiving an image acquired by a camera mounted on an external device; a display unit for outputting the image and receiving a first touch input that is continuously applied for transmitting a wireless signal for changing the capturing range of the camera; and a control unit for switching the image to a control screen for receiving a second touch input for controlling the external device when the capturing range of the camera based on the first touch input reaches a preset limited range. The control unit controls the display unit to switch the image to the control screen in a continuous manner on the basis of the direction of the continuous first touch input.Type: GrantFiled: September 24, 2013Date of Patent: January 21, 2020Assignee: LG ELECTRONICS INC.Inventors: Junsoo Park, Joohyeon Oh, Jungmin Park, Hyunju Kim
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Publication number: 20200014056Abstract: An electrode for a rechargeable battery in which a current collector is coated with an electrode mixture including an electrode active material and a binder includes a first electrode composite layer including PVdF as a first binder and an electrode active material and applied on a current collector; and a second electrode composite layer including a second binder and an electrode active material and applied on the first electrode composite layer, wherein crystallinity of the first binder is 58 or greater.Type: ApplicationFiled: November 9, 2018Publication date: January 9, 2020Applicant: LG Chem, Ltd.Inventors: Junsoo Park, Taek Soo Lee, Song Taek Oh
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Publication number: 20190350344Abstract: Disclosed is a hydrogel discharge device including a capsule introduction unit, into which a plurality of capsules each receiving a hydrogel dosage form is introduced, a dosage form transfer unit including a plurality of channels, along which the hydrogel dosage forms received in the capsules move, a dosage form spray unit for discharging the hydrogel dosage forms supplied from the dosage form transfer unit, and a dosage form solidification unit for solidifying the hydrogel dosage forms discharged from the dosage form spray unit, whereby it is possible to easily and conveniently manufacture a mask pack.Type: ApplicationFiled: September 21, 2017Publication date: November 21, 2019Applicant: LG ELECTRONICS INC.Inventors: Junsoo PARK, Jiyeong KU, Jeehoon BONG, Ri SEO, Inji JANG
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Patent number: 10356506Abstract: A portable sound equipment comprising a neckband wire configured to wrap a predetermined region of a user's neck, a main body coupled to both ends of the neckband wire and configured to form an electric control unit, a first button hole configured to form an open portion in the main body; a first button exposed outside via the first buttonhole, a side case configured to cover a first area of the main body which includes the first button hole, and a drainage groove provide in the first area along a circumference of the first button hole and forming a step with an outer surface of the main body is provided, so as to enhance the waterproof structure and realize the slim design and light weight.Type: GrantFiled: December 13, 2017Date of Patent: July 16, 2019Assignee: LG ELECTRONICS INC.Inventors: Kwancheol Kang, Siyoung Park, Junsoo Park, Wonjae Kang, Hyunsun Yoo
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Patent number: 10317040Abstract: A diffuser sheet and display device having the same are provided. The diffuser sheet includes a base layer, a first skin layer on an upper surface of the base layer, and a second skin layer on a lower surface of the base layer. The base layer includes a base resin, a plurality of beads dispersed in the base resin, and a plurality of pores dispersed in the base resin.Type: GrantFiled: August 16, 2017Date of Patent: June 11, 2019Assignee: LG Display Co., Ltd.Inventors: Donghyun Chung, Jongwan Park, Kiduck Park, Junsoo Park
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Patent number: 10174990Abstract: The present invention includes a body having a storage compartment defined therein, a door for opening and closing the storage compartment, a lifting member, which includes a handle and a first gear extending in a vertical direction and which is disposed at the door in a manner of being movable upward and downward, a second gear, which is disposed at the door so as to engage with the first gear, a third gear, which is disposed at the door so as to engage with the second gear, and a pushing member, which is disposed at the door so as to be movable in forward and rearward directions and which includes a fourth gear engaging with the third gear, the pushing member exerting external force on the body when the lifting member is lowered, thereby offering an advantage in that a user such as a child, who is short, can easily open the door.Type: GrantFiled: December 31, 2015Date of Patent: January 8, 2019Assignee: LG ELECTRONICS INC.Inventors: Junsoo Park, Jiyeong Ku, Jiyoon Lee, Jiyoung Yoon
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Patent number: 10054358Abstract: The present invention provides a refrigerator including a compressor for compressing refrigerant, a condenser in which the refrigerant, which has been compressed in the compressor, is condensed, an icemaker, a water supply tube, which supplies water to the icemaker and is in contact with at least one of the compressor and the condenser, an ice-making water supply valve installed in the water supply tube, a temperature sensor installed at the water supply tube, and a controller for controlling the ice-making water supply valve based on a temperature detected by the temperature sensor. Water having a temperature that is raised to a temperature range set in consideration of the Mpemba effect is supplied to the icemaker, thereby enabling rapid ice making.Type: GrantFiled: January 26, 2016Date of Patent: August 21, 2018Assignee: LG Electronics Inc.Inventors: Junsoo Park, Jiyeong Ku, Jiyoon Lee, Jiyoung Yoon
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Patent number: 10036919Abstract: A monolithic diffuser plate for a backlight unit or a liquid crystal display (LCD) device can include a base substrate made of transparent glass, a monolithic diffusion sheet part integrated on a front surface of the base substrate, and a hiding diffusion part integrated on a rear surface of the base substrate for increasing a hiding power of the base substrate. The monolithic diffuser plate can increase a hiding power for hiding individual light sources in a backlight unit, prevent deformations caused by temperature variations and surrounding environmental factors, and minimize the thickness of a product using the monolithic diffuser plate while also increasing the reliability the product.Type: GrantFiled: September 22, 2017Date of Patent: July 31, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Kiduck Park, Jongwan Park, Donghyun Chung, Junsoo Park
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Patent number: 10032963Abstract: Disclosed herein are an LED package module capable of lowering the price of manufacture by simply reducing the number of LED packages without decreasing the luminance, and a display device having the same. To this end, in an LED package module according to an exemplary embodiment of the present disclosure and a display device having the same, a plurality of LED packages is mounted on an LED module substrate in a matrix such that the LED packages are oriented in intersecting directions alternately in each of the longitudinal and lateral directions. Consequently, it is possible to increase price competitiveness by simply reducing the number of LED packages without degrading the display quality.Type: GrantFiled: April 5, 2017Date of Patent: July 24, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Kiduck Park, Jongwan Park, Donghyun Chung, Junsoo Park
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Publication number: 20180184186Abstract: A portable sound equipment comprising a neckband wire configured to wrap a predetermined region of a user's neck, a main body coupled to both ends of the neckband wire and configured to form an electric control unit, a first button hole configured to form an open portion in the main body; a first button exposed outside via the first buttonhole, a side case configured to cover a first area of the main body which includes the first button hole, and a drainage groove provide in the first area along a circumference of the first button hole and forming a step with an outer surface of the main body is provided, so as to enhance the waterproof structure and realize the slim design and light weight.Type: ApplicationFiled: December 13, 2017Publication date: June 28, 2018Applicant: LG ELECTRONICS INC.Inventors: Kwancheol KANG, Siyoung PARK, Junsoo PARK, Wonjae KANG, Hyunsun YOO
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Patent number: 9995523Abstract: A refrigerator includes an icemaker, an ice bank that is configured to store ice released from the icemaker, a weight sensor configured to measure a weight of the ice bank, and a controller configured to determine, based on weight measurements measured by the weight sensor, a variation in amount of ice stored in the ice bank during a set time period, and adjust an ice determination reference value based on the determined variation in the amount of ice stored in the ice bank during the set time period.Type: GrantFiled: January 26, 2016Date of Patent: June 12, 2018Assignee: LG Electronics Inc.Inventors: Junsoo Park, Jiyeong Ku, Jiyoon Lee, Jiyoung Yoon
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Publication number: 20180120641Abstract: A monolithic diffuser plate for a backlight unit or a liquid crystal display (LCD) device can include a base substrate made of transparent glass, a monolithic diffusion sheet part integrated on a front surface of the base substrate, and a hiding diffusion part integrated on a rear surface of the base substrate for increasing a hiding power of the base substrate. The monolithic diffuser plate can increase a hiding power for hiding individual light sources in a backlight unit, prevent deformations caused by temperature variations and surrounding environmental factors, and minimize the thickness of a product using the monolithic diffuser plate while also increasing the reliability the product.Type: ApplicationFiled: September 22, 2017Publication date: May 3, 2018Applicant: LG DISPLAY CO., LTD.Inventors: Kiduck PARK, Jongwan PARK, Donghyun CHUNG, Junsoo PARK
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Publication number: 20180058659Abstract: A diffuser sheet and display device having the same are provided. The diffuser sheet includes a base layer, a first skin layer on an upper surface of the base layer, and a second skin layer on a lower surface of the base layer. The base layer includes a base resin, a plurality of beads dispersed in the base resin, and a plurality of pores dispersed in the base resin.Type: ApplicationFiled: August 16, 2017Publication date: March 1, 2018Applicant: LG Display Co., Ltd.Inventors: Donghyun CHUNG, Jongwan PARK, Kiduck PARK, Junsoo PARK
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Publication number: 20180017313Abstract: The present invention provides a refrigerator including a compressor for compressing refrigerant, a condenser in which the refrigerant, which has been compressed in the compressor, is condensed, an icemaker, a water supply tube, which supplies water to the icemaker and is in contact with at least one of the compressor and the condenser, an ice-making water supply valve installed in the water supply tube, a temperature sensor installed at the water supply tube, and a controller for controlling the ice-making water supply valve based on a temperature detected by the temperature sensor. Water having a temperature that is raised to a temperature range set in consideration of the Mpemba effect is supplied to the icemaker, thereby enabling rapid ice making.Type: ApplicationFiled: January 26, 2016Publication date: January 18, 2018Inventors: Junsoo PARK, Jiyoon KU, Jiyoon LEE, Jiyoung YOON