Patents by Inventor Seong Yeol Lee
Seong Yeol 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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Publication number: 20240152349Abstract: Discussed is a battery management system that may include at least one battery module, one or more battery module management apparatuses respectively connected to the battery module, and a battery pack management apparatus having embedded therein firmware and configured to manage the one or more battery module management apparatuses, in which the battery pack management apparatus is further configured to divide the firmware to generate divided firmware packet information and transmit the divided firmware packet information to the one or more battery module management apparatuses, and the one or more battery module management apparatuses are further configured to monitor a state of the connected at least one battery module and transmit monitored battery data information to the battery pack management apparatus.Type: ApplicationFiled: October 6, 2022Publication date: May 9, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Ye Seul LEE, Seong Yeol YANG
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Patent number: 9851608Abstract: A liquid crystal display (LCD) including: a first electrode disposed on a first substrate; an insulating layer disposed on the first electrode; a second electrode disposed on the insulating layer, overlapping the first electrode, and including a plurality of branch electrodes; and a second substrate opposing the second substrate. Liquid crystal molecules of a liquid crystal layer disposed between the substrates are aligned to have pretilt angles in an alignment direction. The branch electrodes include a main branch portion forming a first angle with the alignment direction and a first center portion forming a second angle with the alignment direction, respectively. The branch electrodes include an outermost branch electrode, and the outermost branch electrode includes the main branch portion forming a first angle with the alignment direction and a second center portion forming a fourth angle with the alignment direction.Type: GrantFiled: January 26, 2016Date of Patent: December 26, 2017Assignee: Samsung Display Co., LtdInventors: Seong Yeol Lee, Yu-Jin Kim, Jong Hwan Lee, Chil Son Hong
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Publication number: 20160266448Abstract: A liquid crystal display (LCD) including: a first electrode disposed on a first substrate; an insulating layer disposed on the first electrode; a second electrode disposed on the insulating layer, overlapping the first electrode, and including a plurality of branch electrodes; and a second substrate opposing the second substrate. Liquid crystal molecules of a liquid crystal layer disposed between the substrates are aligned to have pretilt angles in an alignment direction. The branch electrodes include a main branch portion forming a first angle with the alignment direction and a first center portion forming a second angle with the alignment direction, respectively. The branch electrodes include an outermost branch electrode, and the outermost branch electrode includes the main branch portion forming a first angle with the alignment direction and a second center portion forming a fourth angle with the alignment direction.Type: ApplicationFiled: January 26, 2016Publication date: September 15, 2016Inventors: Seong Yeol LEE, Yu-Jin KIM, Jong Hwan LEE, Chil Son HONG
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Patent number: 8984913Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a cabinet (2), front panel (4), control panel (8), and fringe frame (5). The cabinet (2) is opened at a surface thereof. The front panel (4) is installed on a side of the cabinet (2), and includes a cabinet cover (42) forming a laundry inserting hole and an outer cover (41) coupled to a front surface of the cabinet cover (42) and color treated on its front surface through painting. The control panel (8) is mounted on top of the front panel (4). The fringe frame (5) covers the edge portion of the front panel (4) and the control panel (8).Type: GrantFiled: April 13, 2006Date of Patent: March 24, 2015Assignee: LG Electronics Inc.Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee, Myong Deok Kim
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Patent number: 8381553Abstract: A washing machine is provided for washing laundry therein. The washing machine includes a hinge member including a door coupling portion and at least one coupling section having at least one hinge coupling hole corresponding to a cabinet coupling hole. The washing machine further includes a front cabinet cover and a rear cabinet cover, having at least one cabinet coupling hole in which at least one coupling member is tightend. The hinge member is directly couple to the rear cabinet cover.Type: GrantFiled: April 14, 2006Date of Patent: February 26, 2013Assignee: LG Electronics Inc.Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Patent number: 8167385Abstract: Provided is a washing machine. The washing machine includes a front portion that forms the front of the washing machine and a deco panel. The deco panel is installed around the perimeter of the front portion to cover the front portion.Type: GrantFiled: March 7, 2006Date of Patent: May 1, 2012Assignee: LG Electronics Inc.Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Patent number: 7748243Abstract: A washing machine is provided. The washing machine includes a cabinet cover and a drain passage forming portion formed on the cabinet cover.Type: GrantFiled: April 14, 2006Date of Patent: July 6, 2010Assignee: LG Electronics Inc.Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Patent number: 7726158Abstract: A damper pin in a drum type washing machine is disclosed. The present invention includes a cabinet forming an exterior of the drum type washing machine, a tub provided within the cabinet, a damper having one end connected to the tub and the other end rotatably connected to the cabinet, a damper pin rotatably joining the damper to the cabinet to have prescribed elasticity, and an elastic member provided within the damper pin. Therefore, the present invention prevents the damper pin from being loosened for duration, thereby reducing noise and abrasion in driving the drum type washing machine.Type: GrantFiled: May 30, 2005Date of Patent: June 1, 2010Assignee: LG Electronics Inc.Inventors: Seong No Yoon, Bong Sang Lee, Sung Rak Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon
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Patent number: 7598885Abstract: A control panel of a laundry processing machine includes a control substrate having LEDs, a transparent window having transparent protrusions formed to be corresponded to the LEDs, and a display cover having a plurality of ribs which are protruded at a surface of the display cover and placed between the transparent protrusions, thereby one of lights emitted from the LEDs is directed to the corresponding transparent protrusions without being spread elsewhere.Type: GrantFiled: May 22, 2006Date of Patent: October 6, 2009Assignee: LG Electronics, Inc.Inventors: Dae Hee Kwon, Hyun Seok Kim, Bo Yeon Kim, Hye Yong Park, Seong Yeol Lee
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Publication number: 20090066205Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a cabinet (2), front panel (4), control panel (8), and fringe frame (5). The cabinet (2) is opened at a surface thereof. The front panel (4) is installed on a side of the cabinet (2), and includes a cabinet cover (42) forming a laundry inserting hole and anouter cover (41) coupled to a front surface of the cabinet cover (42) and color treated on its front surface through painting. The control panel (8) is mounted on top of the front panel (4). The fringe frame (5) covers the edge portion of the front panel (4) and the control panel (8).Type: ApplicationFiled: April 13, 2006Publication date: March 12, 2009Applicant: LG ELECTRONICS INC.Inventors: Hye-Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee, Myong Deok Kim
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Publication number: 20090033185Abstract: Provided is a washing machine. The washing machine includes a front portion that forms the front of the washing machine and a deco panel. The deco panel is installed around the perimeter of the front portion to cover the front portion.Type: ApplicationFiled: March 7, 2006Publication date: February 5, 2009Applicant: LG ELECTRONICS INC.Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Patent number: 7343680Abstract: A dial knob of a washing machine is provided. In the dial knob, a dial is inserted into a center part of a knob guard, and a periphery edge of the knob is formed to be lustrous. A lamp window body is securely attached on a rear surface of the knob guard. The knob guard is formed of an aluminum material. Thereafter, a front surface of the knob guard is formed to be lusterless and an edge of the front surface is formed to be lustrous. Finally, the dial is connected to the lamp window body.Type: GrantFiled: April 12, 2006Date of Patent: March 18, 2008Assignee: LG Electronics Inc.Inventors: Seong No Yoon, Bong Sang Lee, Sung Rak Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon
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Publication number: 20060254320Abstract: A washing machine is provided. The washing machine includes a hinge member, a front cabinet cover, and a rear cabinet cover. The hinge member is directly coupled to the rear cabinet cover.Type: ApplicationFiled: April 14, 2006Publication date: November 16, 2006Applicant: LG ELECTRONICS INC.Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Publication number: 20060255700Abstract: A washing machine is provided. The washing machine includes a cabinet cover and a drain passage forming portion formed on the cabinet cover.Type: ApplicationFiled: April 14, 2006Publication date: November 16, 2006Applicant: LG ELECTRONICS INC.Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
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Publication number: 20050262681Abstract: A door of a drum washer and an assembling method for the same are disclosed, in which a structure of a door is improved to facilitate assembly of the door and make appearance of the door good. The door of a drum washer includes an upper cover having a hollow, a central portion downwardly tapered at a predetermined angle and a main boss formed at a predetermined length outside the rear, a center cover connected to an lower portion of the upper cover, having an connecting boss coupled to the main boss, and a lower cover connected to an lower portion of the center cover, having an connecting boss groove corresponding to the connecting boss.Type: ApplicationFiled: January 14, 2005Publication date: December 1, 2005Applicant: LG Electronics Inc.Inventors: Seong Yoon, Bong Lee, Sung Gong, Bo Kim, Seong Yeol Lee, Dae Hee Kwon