Patents by Inventor Kyung-Han Jeong
Kyung-Han Jeong 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: 20240118781Abstract: A method for processing contents at an electronic device is provided. The method includes generating a first content corresponding to a user input applied to content via the electronic device, and displaying a floating user interface (UI), which displays first scrap information on the first content, on a screen of the electronic device.Type: ApplicationFiled: December 14, 2023Publication date: April 11, 2024Inventors: Kyung-Hwan KIM, Dong-Jeon KIM, Jin-Hong JEONG, Hye-Soon JEONG, Se-Jun SONG, Yo-Han LEE
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Publication number: 20240083865Abstract: Provided is a method for preparing a deuterated anthracene compound, the method including synthesizing a deuterated anthracene compound by reacting a halogenated benzene having at least one deuterium with an enolate. Also provided is a reaction composition; a deuterated anthracene compound; and a composition containing the deuterated anthracene compound.Type: ApplicationFiled: January 28, 2022Publication date: March 14, 2024Inventors: Changyoung JUNG, Sunmin KIM, Woochul LEE, Kyung Seok JEONG, Woo Han KIM, Changmin KIM
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Publication number: 20240019195Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun YOON, Young Jae SONG, Seung Yong YANG, Sung Sik MOON, Ho June JEON, Kyung Han JEONG
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Patent number: 11808513Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: GrantFiled: December 7, 2021Date of Patent: November 7, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun Yoon, Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong
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Patent number: 11464374Abstract: Disclosed is a robot cleaner which adjusts a suction area of air suctioned into a suction port through a shutter and a shutter driving device configured to operate the shutter, so that a flow rate of air is adjusted, thus more effectively suctioning dust in the air by using a fan motor having a fixed capacity.Type: GrantFiled: April 11, 2017Date of Patent: October 11, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung Han Jeong, Byung Chan Kim, Woo Ram Oh, Kyu Ha Lee, Byoung In Lee
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Patent number: 11452411Abstract: A robot cleaner motor assembly including: a fan motor and a fan motor casing including an exhaust passage for guiding, to an exhaust port, air discharged from the fan motor, wherein the exhaust passage includes: a first exhaust passage guiding the air such that the air, discharged from a discharge port of the fan motor, moves to an upper or lower side of the fan motor; a second exhaust passage guiding, to a front end of the fan motor, the air discharged from the first exhaust passage; a third exhaust passage guiding the air such that the air, discharged from the second exhaust passage, moves to the lower or upper side of the fan motor along left and right sides of the fan motor; and a fourth exhaust passage guiding, to an exhaust port, the air having moved along the left and right sides of the third exhaust passage.Type: GrantFiled: January 10, 2017Date of Patent: September 27, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byoung-In Lee, Byung-Chan Kim, Woo-Ram Oh, Won-Kyu Lim, Kyung-Han Jeong
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Patent number: 11324373Abstract: Disclosed herein is a cleaning robot capable of allowing a driving apparatus to move along a cleaning apparatus when the cleaning apparatus is separated from the driving apparatus, and a controlling method thereof. In addition, a cleaning robot having a driving apparatus capable of storing a position from which a cleaning apparatus is separated when the cleaning apparatus is separated from the driving apparatus, and capable of moving to the stored position when the cleaning apparatus is mounted to the driving apparatus, and a controlling method thereof. The cleaning robot includes a driving apparatus provided with a mounting groove configured to allow a cleaning apparatus to be removably mounted, and the cleaning apparatus removably mounted to the mounting groove.Type: GrantFiled: May 23, 2017Date of Patent: May 10, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Byoung In Lee, Shin Kim, Byung Chan Kim, Woo Ram Oh, Kyung Han Jeong, Won Kyu Lim
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Publication number: 20220090847Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun YOON, Young Jae SONG, Seung Yong YANG, Sung Sik MOON, Ho June JEON, Kyung Han JEONG
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Patent number: 11226151Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: GrantFiled: June 8, 2020Date of Patent: January 18, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun Yoon, Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong
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Publication number: 20210219803Abstract: Disclosed herein is a cleaning robot capable of allowing a driving apparatus to move along a cleaning apparatus when the cleaning apparatus is separated from the driving apparatus, and a controlling method thereof. In addition, a cleaning robot having a driving apparatus capable of storing a position from which a cleaning apparatus is separated when the cleaning apparatus is separated from the driving apparatus, and capable of moving to the stored position when the cleaning apparatus is mounted to the driving apparatus, and a controlling method thereof. The cleaning robot includes a driving apparatus provided with a mounting groove configured to allow a cleaning apparatus to be removably mounted, and the cleaning apparatus removably mounted to the mounting groove.Type: ApplicationFiled: May 23, 2017Publication date: July 22, 2021Inventors: Byoung In LEE, Shin KIM, Byung Chan KIM, Woo Ram OH, Kyung Han JEONG, Won Kyu LIM
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Patent number: 10881257Abstract: The present disclosure includes a main body, a cleaning tool assembly connected to the main body to be movable in at least one axial direction, a handle part connected to the main body and configured to receive an applied force of a user, a detection part provided in the handle part and configured to detect a magnitude and a direction of the force applied to the handle part, and a control part configured to control the movement direction of the cleaning tool assembly based on the detected direction of the force and to control the movement distance of the cleaning tool assembly based on the detected magnitude of the force. In this way, the steering performance may be improved by reducing a horizontal load felt by a user when the user holds and moves the handle of the cleaner, fatigue felt when performing the cleaning operation may be removed by removing a vertical load applied by the handle, and convenience may be improved.Type: GrantFiled: December 2, 2014Date of Patent: January 5, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Byung Chan Kim, Kyung Han Jeong, Shin Kim, Won Min Lee, Eun Sung Kim, Sang Sik Yoon, Byoung In Lee, Woo Ram Oh, Yeon Kyu Jeong, Jae Young Jung
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Publication number: 20200300535Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: ApplicationFiled: June 8, 2020Publication date: September 24, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun YOON, Young Jae SONG, Seung Yong YANG, Sung Sik MOON, Ho June JEON, Kyung Han JEONG
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Patent number: 10724782Abstract: Disclosed herein is a refrigerator that has an improved structure to facilitate assembling of a door and a main body which are separable from each other. The refrigerator includes a main body that forms an exterior appearance, a storage compartment that is provided inside the main body, a door that is rotatably coupled to the main body so as to open and close an open front surface of the storage compartment, and a hinge bracket that connects the main body and the door. Here, the hinge bracket includes a first bracket that is coupled to the main body and a second bracket that is coupled to the door and detachably coupled to the first bracket.Type: GrantFiled: November 26, 2014Date of Patent: July 28, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jee Hoon Lee, Sung Wook Kang, Tae In Eom, Yong Soo Kyong, Yury Telegin, Ivanov Igor, Jea Won Lee, Kyung Han Jeong
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Patent number: 10690394Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: GrantFiled: May 3, 2019Date of Patent: June 23, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun Yoon, Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong
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Publication number: 20190257572Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: ApplicationFiled: May 3, 2019Publication date: August 22, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun YOON, Young Jae SONG, Seung Yong YANG, Sung Sik MOON, Ho June JEON, Kyung Han JEONG
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Patent number: 10337785Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.Type: GrantFiled: April 19, 2018Date of Patent: July 2, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok Jun Yoon, Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong
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Publication number: 20190117028Abstract: Disclosed is a robot cleaner which adjusts a suction area of air suctioned into a suction port through a shutter and a shutter driving device configured to operate the shutter, so that a flow rate of air is adjusted, thus more effectively suctioning dust in the air by using a fan motor having a fixed capacity.Type: ApplicationFiled: April 11, 2017Publication date: April 25, 2019Inventors: Kyung Han JEONG, Byung Chan KIM, Woo Ram OH, Kyu Ha LEE, Byoung In LEE
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Patent number: 10251520Abstract: A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.Type: GrantFiled: March 23, 2017Date of Patent: April 9, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung-han Jeong, Young-sung Jung
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Publication number: 20190045991Abstract: A robot cleaner motor assembly including: a fan motor and a fan motor casing including an exhaust passage for guiding, to an exhaust port, air discharged from the fan motor, wherein the exhaust passage includes: a first exhaust passage guiding the air such that the air, discharged from a discharge port of the fan motor, moves to an upper or lower side of the fan motor; a second exhaust passage guiding, to a front end of the fan motor, the air discharged from the first exhaust passage; a third exhaust passage guiding the air such that the air, discharged from the second exhaust passage, moves to the lower or upper side of the fan motor along left and right sides of the fan motor; and a fourth exhaust passage guiding, to an exhaust port, the air having moved along the left and right sides of the third exhaust passage.Type: ApplicationFiled: January 10, 2017Publication date: February 14, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byoung-in LEE, Byung-chan KIM, Woo-ram OH, Won-kyu LIM, Kyung-han JEONG
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Patent number: 10161164Abstract: A door opening unit for automatically opening a door for a dishwasher includes an actuator, a link member that makes a straight motion due to pressurization of the actuator and has a plurality of legs, a plurality of rotation levers that are connected to the plurality of legs of the link member, and a plurality of pressurization members that are connected to the plurality of rotation levers. Since the plurality of pressurization members may pressurize a plurality of points of the door, the door may be more smoothly opened. Also, the door opening unit for automatically opening the door includes a restoring spring that restores positions of the plurality of pressurization members when power to the actuator is turned off.Type: GrantFiled: October 16, 2014Date of Patent: December 25, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wan Ku Kang, Jea Won Lee, Kyung Han Jeong