Patents by Inventor Jongjin Jeong
Jongjin 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: 20240179498Abstract: An electronic device and a method for performing wireless communication by an electronic device are provided. The electronic device includes a communication circuit and a processor configured to establish, via a server, a call connection with a first external electronic device, transmit or receive, to or from the first external electronic device via direct communication with the first external electronic device, data related to an application program, based on an occurrence of an event related to a transferring of the call connection from the first external electronic device to a second external electronic device, store state information on the application program, transmit, to the second external electronic device via direct communication with the second external electronic device, the state information on the application program, and transmit, to the server, information on the transferring of the call connection from the first external electronic device to the second external electronic device.Type: ApplicationFiled: September 21, 2023Publication date: May 30, 2024Inventors: Seunghwa CHO, Dongnyeong KIM, Jongjin BAE, Aleum JEONG
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Patent number: 11960289Abstract: The present disclosure provides a moving robot including a body which forms an appearance, a traveler which moves the body with respect to a traveling surface in a traveling area, a sensing unit which acquires environment information of the traveling area, and a controller which sets a parameter tailored to the traveling area according to the environment information and performs pattern traveling of the traveling area. Accordingly, even when information on an environment in which the moving robot is installed is not obtained from a manufacture in advance, the moving robot can directly obtain information on the corresponding environment and set an optimum parameter according to the environment to increase efficiency.Type: GrantFiled: April 5, 2019Date of Patent: April 16, 2024Assignee: LG ELECTRONICS INC.Inventors: Jaehoon Lee, Kyuchun Choi, Jongjin Woo, Dongseong Kim, Hyungsub Kim, Seungin Shin, Kyungman Yu, Jaehoon Jeong, Dongkyun Nam
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Patent number: 11765259Abstract: An electronic device is provided. The electronic device includes a housing comprising a front plate facing a first direction, a back plate facing a second direction that is opposite the first direction, and an outer wall which encompasses the space between the front plate and the back plate and in which a pipe passage extending to the outside is arranged, a speaker module positioned in the space, which is adjacent to the pipe passage, a printed circuit board arranged along at least a part of the side surface of the speaker module and formed along the periphery of the region between the outer wall, having the pipe passage, and the speaker module, and a first sealing member arranged between the back plate and a bracket and formed into a closed loop along the edge of the speaker module.Type: GrantFiled: July 6, 2021Date of Patent: September 19, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Myungcheol Lee, Minyoung Gwak, Hyeonhak Kim, Youngbae Park, Jongjin Jeong, Seongho Cho, Hochul Hwang
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Publication number: 20210337055Abstract: An electronic device is provided. The electronic device includes a housing comprising a front plate facing a first direction, a back plate facing a second direction that is opposite the first direction, and an outer wall which encompasses the space between the front plate and the back plate and in which a pipe passage extending to the outside is arranged, a speaker module positioned in the space, which is adjacent to the pipe passage, a printed circuit board arranged along at least a part of the side surface of the speaker module and formed along the periphery of the region between the outer wall, having the pipe passage, and the speaker module, and a first sealing member arranged between the back plate and a bracket and formed into a closed loop along the edge of the speaker module.Type: ApplicationFiled: July 6, 2021Publication date: October 28, 2021Inventors: Myungcheol LEE, Minyoung GWAK, Hyeonhak KIM, Youngbae PARK, Jongjin JEONG, Seongho CHO, Hochul HWANG
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Patent number: 7990066Abstract: A plasma display panel and a plasma display apparatus are disclosed. The plasma display panel includes a front substrate, a rear substrate positioned to be opposite to the front substrate, a barrier rib positioned between the front substrate and the rear substrate to partition a discharge cell, and a phosphor layer positioned inside the discharge cell. The phosphor layer includes a first phosphor layer emitting red light, a second phosphor layer emitting blue light, and a third phosphor layer emitting green light. The first phosphor layer includes a red pigment. At least one of the first phosphor layer, the second phosphor layer or the third phosphor layer includes magnesium oxide (MgO) material.Type: GrantFiled: October 31, 2007Date of Patent: August 2, 2011Assignee: LG Electronics Inc.Inventors: Heekwon Kim, Suho Bae, Jongjin Jeong, Sangsub Ha
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Patent number: 7876054Abstract: A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel and a driver. The plasma display apparatus includes a scan electrode, a sustain electrode, an address electrode, a lower dielectric layer on the address electrode, and a phosphor layer on the lower dielectric layer. The phosphor layer includes a phosphor material and an additive material. The driver does not supply a sustain signal to at least one of the scan electrode and the sustain electrode during a sustain period of a first subfield of a plurality of subfields of a frame. A sustain period of at least one subfield of the plurality of subfields of the frame is omitted.Type: GrantFiled: May 7, 2008Date of Patent: January 25, 2011Assignee: LG Electronics Inc.Inventors: Byunghyun Kim, Yoonseok Kwak, Heekwon Kim, Jongjin Jeong
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Publication number: 20090140954Abstract: A method of driving a plasma display panel displaying an image in a frame including a plurality of subfields and a plasma display apparatus are disclosed. In the method, at least one of the plurality of subfields is a selective write subfield, and at least one of the other subfields is a selective erase subfield. The plasma display panel includes a front substrate including a scan electrode and a sustain electrode, a rear substrate positioned opposite the front substrate, and a phosphor layer between the front and rear substrates. The phosphor layer includes a phosphor material and an additive material. The additive material includes at least one of magnesium oxide (MgO), zinc oxide (ZnO), silicon oxide (SiO2), titanium oxide (TiO2), yttrium oxide (Y2O3), aluminum oxide (Al2O3), lanthanum oxide (La2O3), europium oxide (EuO), cobalt oxide, iron oxide, or CNT (carbon nano tube).Type: ApplicationFiled: July 31, 2008Publication date: June 4, 2009Applicant: LG ELECTRONICS INC.Inventors: Heekwon KIM, Yoonseok KWAK, Jongjin JEONG, Byunghyun KIM
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Publication number: 20090134809Abstract: A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel and a driver. The plasma display apparatus includes a scan electrode, a sustain electrode, an address electrode, a lower dielectric layer on the address electrode, and a phosphor layer on the lower dielectric layer. The phosphor layer includes a phosphor material and an additive material. The driver does not supply a sustain signal to at least one of the scan electrode and the sustain electrode during a sustain period of a first subfield of a plurality of subfields of a frame. A sustain period of at least one subfield of the plurality of subfields of the frame is omitted.Type: ApplicationFiled: May 7, 2008Publication date: May 28, 2009Applicant: LG ELECTRONICS INC.Inventors: Byunghyun KIM, Yoonseok KWAK, Heekwon KIM, Jongjin JEONG
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Publication number: 20090009078Abstract: A plasma display panel and a plasma display apparatus are disclosed. The plasma display panel includes a front substrate, a rear substrate positioned to be opposite to the front substrate, a barrier rib positioned between the front substrate and the rear substrate to partition a discharge cell, and a phosphor layer positioned inside the discharge cell. The phosphor layer includes a first phosphor layer emitting red light, a second phosphor layer emitting blue light, and a third phosphor layer emitting green light. The first phosphor layer includes a red pigment. At least one of the first phosphor layer, the second phosphor layer or the third phosphor layer includes magnesium oxide (MgO) material.Type: ApplicationFiled: October 31, 2007Publication date: January 8, 2009Inventors: Heekwon Kim, Suho Bae, Jongjin Jeong, Sangsub Ha