Patents by Inventor Jong Myung Lee
Jong Myung 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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Patent number: 11920856Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.Type: GrantFiled: October 13, 2020Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
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Publication number: 20240055644Abstract: A unit cell inspecting device includes an inspection unit which captures an image of an edge of a unit cell using long-wave infrared rays and measures a position of an edge of an electrode provided in the unit cell. The inspection unit includes: a main heating part configured to heat the edge of the unit cell, thereby raising a temperature of the edge of the electrode provided in the unit cell; and an image capturing part configured to capture the image of the edge of the unit cell by using the long-wave infrared rays, thereby acquiring a thermal image of the edge of the electrode provided in the unit cell; and an inspection part configured to measure the edge of the electrode in the thermal image captured by the image capturing part, thereby measuring the position of the electrode by using the measured edge of the electrode.Type: ApplicationFiled: August 4, 2022Publication date: February 15, 2024Applicant: LG Energy Solution, Ltd.Inventors: Kwan Woo Lee, Ha Yong Jung, Jong Myung Lee, Hyun Jae Park
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Publication number: 20230355054Abstract: CROSS-REFERENCE TO RELATED APPLICATIONS This application is a National Phase Application under 35 U.S.C. ยง 371 of International Application No. PCT/KR2020/017380, filed on Dec. 1, 2020, which claims priority to Korean Application No. 10-2019-0159187, filed on Dec. 3, 2019. The disclosures of the prior applications are incorporated by reference in their entirety. A vacuum cleaner includes a main body and a suction nozzle. The suction nozzle includes a housing and a rotating brush. The rotating brush includes a first rotating brush, a second rotating brush, and a coupler. The coupler couples the first rotating brush and the second rotating brush so that a rotation axis of the first rotating brush and a rotation axis of the second rotating brush are positioned on the same line.Type: ApplicationFiled: December 1, 2020Publication date: November 9, 2023Inventors: Jong Myung LEE, Chi Wan KIM, Jin Rae CHO, Jung Woo LEE
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Publication number: 20230327222Abstract: An inspection method for a lithium secondary battery can improve the reliability, accuracy, and reproducibility of inspection results by advancing a learning of an artificial neural network according to one or more divided regions of one or more surfaces of the lithium secondary battery and one or more types of defects occurring in each region.Type: ApplicationFiled: July 19, 2021Publication date: October 12, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Seung Gyun HONG, Jong Myung LEE
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Publication number: 20230317998Abstract: A compound is represented by Formula 1 below: wherein R1 to R4 are each independently a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a fluoro-substituted alkyl group having 1 to 6 carbon atoms, or a fluorine atom, wherein at least one among R1 to R4 is a fluorine atom, A is a divalent linking group, M1 and M2 are each independently potassium or sodium, and n and m are each independently an integer of 1 to 10.Type: ApplicationFiled: November 2, 2022Publication date: October 5, 2023Applicants: HYUNDAI MOBIS CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Pil Won HEO, Jong Myung LEE, Sung Chul LEE, Ki Hyun KIM, Byeong Seon KIM, Han Sol KO, Mi Jeong KIM, Yu Gyeong JEONG, Sean Soo HWANG
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Publication number: 20230155159Abstract: A lamination apparatus configured to manufacture an electrode cell assembly may include a lamination part configured to manufacture the electrode cell assembly through lamination, an inspection part configured to detect a defective electrode cell assembly by measuring a thickness of the manufactured electrode cell assembly, a discharge part configured to separate and discharge the defective electrode cell assembly from a normal electrode cell assembly, and a control part configured to perform control so as to calculate a time point at which the defective electrode cell assembly reaches the discharge part on the basis of distance data between a point at which the defective electrode cell assembly is detected and the discharge part and separate and discharge the defective electrode cell assembly when the defective electrode cell assembly reaches the discharge part. A method of discharging a defective electrode cell assembly by the lamination apparatus is also disclosed.Type: ApplicationFiled: January 28, 2022Publication date: May 18, 2023Applicant: LG Energy Solution, Ltd.Inventors: Hyun Jae Park, Ha Yong Jung, Jong Myung Lee, Gyu Hwan Choe, Kyu Sang Lee
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Publication number: 20230140944Abstract: A system for inspecting an exterior of a battery cell includes a tray on which battery cells are mounted in a plurality of rows, a first photographing part configured to horizontally move along the tray and photograph an upper surface of the battery cell while on the tray, at least one shuttle on which the battery cell is mounted, a transfer part configured to transfer the battery cells from the tray to the shuttle, a second photographing part configured to photograph a side surface and a lower surface of the battery cell while in the shuttle, and an inspection part configured to inspect a photographed image and determine whether the battery cell is defective. The second photographing part simultaneously photographs the side surface and the lower surface of the battery cell to simultaneously display the side and lower surfaces of the battery cell in one image.Type: ApplicationFiled: January 5, 2022Publication date: May 11, 2023Applicant: LG Energy Solution, Ltd.Inventors: Eun Gyu Lee, Seung Gyun Hong, Jong Myung Lee
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Publication number: 20160330251Abstract: According to various embodiments, a method includes: establishing, by a first electronic device, communication with at least one electronic device associated with a first application and located outside the electronic device; identifying, by the first electronic device, at least one second electronic device to execute at least one second application associated with the first application from among the at least one electronic device based on the first application; and transmitting, by the first electronic device, a content related to the at least one second application to the at least one second electronic device. Various embodiments are possible.Type: ApplicationFiled: December 2, 2014Publication date: November 10, 2016Inventors: Jong-Myung LEE, Byung-Hyun AHN
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Patent number: 9426890Abstract: Disclosed herein is a display apparatus that reduces a magnitude of a tension applied to a flexible PCB when a display panel is provided with a curved surface, and prevents damage of a driving chip. The display apparatus in accordance with exemplary embodiments includes a display panel configured to display an image, a source printed circuit board configured to control the display panel, and a flexible PCB that connects the display panel and the source printed circuit board. A length of at least one side edge of the flexible PCB is formed longer than a minimum length from the display panel to the source printed circuit board.Type: GrantFiled: September 2, 2014Date of Patent: August 23, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyo Jae Jang, Chan Hong Park, Jeong Ho Bang, Jong Myung Lee, Sun Weon Jeong, Hyeong Sik Choi
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Publication number: 20150245488Abstract: Disclosed herein is a display apparatus that reduces a magnitude of a tension applied to a flexible PCB when a display panel is provided with a curved surface, and prevents damage of a driving chip. The display apparatus in accordance with exemplary embodiments includes a display panel configured to display an image, a source printed circuit board configured to control the display panel, and a flexible PCB that connects the display panel and the source printed circuit board. A length of at least one side edge of the flexible PCB is formed longer than a minimum length from the display panel to the source printed circuit board.Type: ApplicationFiled: September 2, 2014Publication date: August 27, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyo Jae JANG, Chan Hong PARK, Jeong Ho BANG, Jong Myung LEE, Sun Weon JEONG, Hyeong Sik CHOI
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Publication number: 20130309648Abstract: A system for interactive class support and education management is provided. The system includes a first device configured to create a course, to upload materials used for the course to a server, to set students to participate in the course, to configure a student group in a class, and to manage information of the students and education of the students, and a second device configured to submit an assignment result and a test by using materials created by the first device. The first device performs correction guidance for the assignment and test submitted by the first device and stores teacher-correction-guided content in the server, and the second device receives the correction guidance from the first device.Type: ApplicationFiled: May 14, 2013Publication date: November 21, 2013Applicant: Samsung Electronics Co., Ltd.Inventors: Dong-Gyu PARK, Chi-Hyeon PAEK, Yu-Youl EOM, Jong-Myung LEE
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Patent number: 8515570Abstract: The invention provides a system for sensing a cigarette filter, comprising: a plurality of rotary conveyance drums (12) delivering a first cigarette filter and second cigarette filters into which the first cigarette filter is divided by a cutter; two sensors (18) disposed adjacent to the rotary conveyance drum (12) to detect the second cigarette filters; an opto coupler connected to the two sensors (18) and operated by AND logic; a HIP connected to the opto coupler, it controlling a device of supplying cigarette filters to reject a cigarette having defects; and, a PLC connected with the HIP, it controlling the device of supplying cigarette filters, wherein the two sensors (18) detect active charcoal filters located at both ends of the second cigarette filters, the HIP controls the device such that the cigarette having defects are rejected when signals sensed by the sensors (18) are different from signals sensed from the normal active charcoal filter, the PLC controls the operation and stop of the device by peType: GrantFiled: August 24, 2006Date of Patent: August 20, 2013Assignee: British American Tobacco Korea LimitedInventor: Jong Myung Lee
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Patent number: 8147335Abstract: A method of providing golf contents in a mobile terminal is disclosed. The method includes calculating the current location of the mobile terminal and a cup distance, displaying hole information if the cup distance is greater than a first critical distance, displaying green information if the cup distance is less than or equal to the first critical distance and greater than a second critical distance, and displaying a score record screen if the cup distance is less than or equal to the second critical distance.Type: GrantFiled: February 15, 2008Date of Patent: April 3, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Ki Tae Kim, Jae Gon Son, Soon Jin Kim, Jong Myung Lee
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Publication number: 20080314397Abstract: The invention provides a system for sensing a cigarette filter, comprising: a plurality of rotary conveyance drums (12) delivering a first cigarette filter and second cigarette filters into which the first cigarette filter is divided by a cutter; two sensors (18) disposed adjacent to the rotary conveyance drum (12) to detect the second cigarette filters; an opto coupler connected to the two sensors (18) and operated by AND logic; a HIP connected to the opto coupler, it controlling a device of supplying cigarette filters to reject a cigarette having defects; and, a PLC connected with the HIP, it controlling the device of supplying cigarette filters, wherein the two sensors (18) detect active charcoal filters located at both ends of the second cigarette filters, the HIP controls the device such that the cigarette having defects are rejected when signals sensed by the sensors (18) are different from signals sensed from the normal active charcoal filter, the PLC controls the operation and stop of the device by peType: ApplicationFiled: August 24, 2006Publication date: December 25, 2008Inventor: Jong Myung Lee
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Publication number: 20080254916Abstract: A method of providing golf contents in a mobile terminal is disclosed. The method includes calculating the current location of the mobile terminal and a cup distance, displaying hole information if the cup distance is greater than a first critical distance, displaying green information if the cup distance is less than or equal to the first critical distance and greater than a second critical distance, and displaying a score record screen if the cup distance is less than or equal to the second critical distance.Type: ApplicationFiled: February 15, 2008Publication date: October 16, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki Tae KIM, Jae Gon SON, Soon Jin KIM, Jong Myung LEE
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Publication number: 20020169790Abstract: A kiosk system centrally controlled through the Internet includes a database for storing public information and advertisement image, a server for reading the public information and the advertisement image stored in the database according to a preset timing schedule and transmitting them through the Internet, and a plurality of kiosks for receiving the public information and the advertisement image from the server through the Internet, a broadcast signal through wireless channels from broadcasting stations, and displaying the advertisement image together with the broadcasting image such that the advertisement image is movably floating along a preset path on the broadcasting image.Type: ApplicationFiled: October 24, 2001Publication date: November 14, 2002Inventor: Jong Myung Lee