Patents by Inventor Seung Bin LEE
Seung Bin 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: 20250050783Abstract: An apparatus provides information on a distance to empty (DTE) of a vehicle and an information providing method is performed thereby. The apparatus includes a display device configured to display DTE information of a vehicle and a controller configured to control operation of the display device. The controller determines low fuel efficiency-related information and high fuel efficiency-related information based on a current vehicle driving condition. The controller determines a low DTE value and a high DTE value based on the low fuel efficiency-related information, the high fuel efficiency-related information, and a current available battery energy. The controller also determines a current DTE value indicating a real-time DTE and controls operation of the display device to display the low DTE value, the high DTE value, and the current DTE value.Type: ApplicationFiled: January 16, 2024Publication date: February 13, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Kyeong Soo Song, Jin Hyung Lee, Seung Jae Yoo, Hyun Jong Ha, Jae Yeong Jeong, Eun Bin Kim, Seon Min Kim, Jong Hoon Ahn
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Patent number: 12221965Abstract: An electric compressor, wherein an oil separator is formed on an inner wall on the discharge path, and wherein the oil separator is formed in a concavo-convex shape along a rotation direction of the refrigerant on the discharge path. In the compressor, the farther it is from a discharge hole along a rotation direction of the refrigerant, the greater the depth of a first groove portion formed in an oil separator is. As a result, the oil contained in the refrigerant is separated.Type: GrantFiled: October 17, 2022Date of Patent: February 11, 2025Assignee: HANON SYSTEMSInventors: Seung Yong Hwang, Duck Bin Yoon, Won Bin Lee, Hak Su Lee, Jun Sig Choi
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Publication number: 20250042944Abstract: The present invention relates to squid-derived peptides and uses thereof and, more specifically, to uses of squid-derived peptides squidtocin and pro-sepiatocin for prevention or treatment of V1B receptor-related diseases. It has been confirmed that the squidtocin and pro-sepiatocin according to the present invention have an effect of inducing activation of a V1B receptor which is a type of vasopressin receptor. The V1B receptor which is a type of vasopressin receptor is present in the anterior pituitary and in the hippocampal CA2 region, and it is known that the V1B receptor increases intracellular calcium concentration and is involved in response to stress and sociality. Accordingly, the squidtocin and the pro-sepiatocin according to the present invention can be used in various ways in the field of prevention, amelioration, or treatment of V1B receptor-related diseases.Type: ApplicationFiled: December 5, 2022Publication date: February 6, 2025Inventors: Seon Mi Jo, Seung Hyun Jung, Jei Ha Lee, Hea Bin Kim, Jeong Hyeon Choi, Kyung Hwa Baek, Ha Yeun Song, Tae Young Choi, Ki Hyun Kim
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Publication number: 20250044360Abstract: A battery state estimating apparatus and method that adds system noise to a recursive filter and corrects parameters used in an extended Kalman filter in consideration of an offset and variance of a current sensor and a voltage sensor.Type: ApplicationFiled: December 21, 2022Publication date: February 6, 2025Applicant: LG ENERGY SOLUTION, LTD.Inventors: An-Soo KIM, Dong-Keun KWON, Seung-Hyun KIM, Chae-Bin SHIN, Hyun-Chul LEE
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Publication number: 20250044364Abstract: A battery state of charge estimating apparatus according to an embodiment of the present disclosure includes a charging and discharging unit for receiving a control signal including a C-rate and for charging and discharging a battery at the C-rate included in the control signal; a measuring unit for measuring a voltage of the battery in a charging and discharging process of the battery; and a control unit for transmitting the control signal to the charging and discharging unit, changing the C-rate included in the control signal whenever the voltage value measured by the measuring unit reaches a preset threshold value, and estimating SOC of the battery based on the result of comparing the changed C-rate with a preset cutoff value.Type: ApplicationFiled: January 26, 2023Publication date: February 6, 2025Applicant: LG ENERGY SOLUTION, LTD.Inventors: Seung-Hyun KIM, Hyun-Chul LEE, Dong-Keun KWON, An-Soo KIM, Chae-Bin SHIN
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Patent number: 12211979Abstract: In a method for recovering active metals of a lithium secondary battery according to an embodiment, a cathode active material mixture is collected from the cathode of the lithium secondary battery, the cathode active material mixture is reduced by a reducing reaction to prepare a preliminary precursor mixture, an aqueous lithium precursor solution is formed from the preliminary precursor mixture, and an aluminum-containing material is removed from the aqueous lithium precursor solution with an aluminum removing resin.Type: GrantFiled: August 24, 2021Date of Patent: January 28, 2025Assignee: SK INNOVATION CO., LTD.Inventors: Young Bin Seo, Min Ji Sung, Ji Min Kim, Seung Ok Lee, In Ae Lee
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Publication number: 20250022308Abstract: A display device including: scan lines including first and second scan lines; pixels connected to the scan lines; photo sensors connected to some of the scan lines, the photo sensors including a first photo sensor connected to the first scan line and a readout line, and a second photo sensor connected to the second scan line and the readout line; a scan driver to provide scan signals to the scan lines; and a readout circuit to receive, through the readout line, detection signals which are outputted from the photo sensors in response to the scan signals, wherein, while the scan signals are provided to the first and second scan lines, the readout circuit samples a detection signal of one of the first photo sensor and the second photo sensor without sampling a detection signal of the other one of the first photo sensor and the second photo sensor.Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Inventors: Il Nam KIM, Seung Hyun MOON, Dong Wook YANG, Hyun Dae LEE, Kang Bin JO, Go Eun CHA, Hee Chul HWANG
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Publication number: 20250018861Abstract: Disclosed herein is a method of controlling, by a sound control device for audio devices, sounds of an audio device worn by an occupant according to some embodiments of the present disclosure. The method includes: obtaining information on the occupant and a hazard from sensors provided in a vehicle; and outputting a warning sound through the audio device worn by the occupant to indicate a hazardous situation. A direction in which the audio device outputs the warning sound may be adaptively determined based on the information on the occupant and the hazard.Type: ApplicationFiled: April 2, 2024Publication date: January 16, 2025Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Tae Hun Kim, Seung Hwan Lee, Ji Soo Shin, Myung Bin Choi
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Patent number: 11677058Abstract: A display device includes a substrate. The substrate has a trench portion recessed inward at a side, and includes a first display area, a second display area and a third display area, the second and third display areas being protruded from a first side of the first display area with the trench portion interposed therebetween, and a peripheral area around the display area. First gate lines, second gate lines, and third gate lines are respectively on the first display area, the second display area, and the third display area, and are respectively coupled to first pixels, second pixels, and third pixels. First, second, and third gate drivers are respectively to sequentially provide first gate signals, second gate signals, and third gate signals to the first gate lines, second gate lines, and third gate lines. The third gate driver is on the peripheral area between the third and second display areas.Type: GrantFiled: February 16, 2021Date of Patent: June 13, 2023Assignee: Samsung Display Co., Ltd.Inventors: Yong Sung Park, Hyun Woo Kim, Dae Hyun Noh, Seung Bin Lee
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Patent number: 11605700Abstract: A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.Type: GrantFiled: December 21, 2021Date of Patent: March 14, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yong Sung Park, Wonjang Ki, Dae-Hyun Noh, Minsu Lee, Seung Bin Lee
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Patent number: 11580910Abstract: A display device includes a display panel including a first display area; a second display area protruding in a first direction from the first display area; and a first non-display area adjacent to a side of the second display area. Each of the first display area and the second display area includes subpixels that display an image and scan lines electrically connected to the subpixels. The first non-display area includes dummy pixels; a common scan line electrically connected to the dummy pixels; load matching switch elements respectively disposed between the scan lines and the common scan line; and a load matching driving circuit that outputs load matching control signals to control turn-on and turn-off of the load matching switch elements.Type: GrantFiled: March 22, 2021Date of Patent: February 14, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yong Sung Park, Hyun Woo Kim, Dae Hyun Noh, Seung Bin Lee
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Patent number: 11555213Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: GrantFiled: September 10, 2021Date of Patent: January 17, 2023Assignee: CJ CHEILJEDANG CORPORATIONInventors: Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim, Chang il Seo, Seung Bin Lee, Ji Sun Lee
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Patent number: 11322572Abstract: An organic light emitting diode display is described which includes a substrate having a display area and a non-display area; a metal layer disposed on the non-display area of the substrate, an insulating layer, a voltage line disposed on the gate insulating layer and receiving a driving voltage, a second voltage line disposed on the gate insulating layer and receiving a low driving voltage, an organic insulating layer, and a cathode electrode disposed on the organic insulating layer. The second voltage line and the cathode electrode are electrically connected to each other through an opening formed in the organic insulating layer, and the first voltage line or the second voltage line is electrically connected to the metal layer through an opening formed in the gate insulating layer.Type: GrantFiled: February 7, 2020Date of Patent: May 3, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Dae-Hyun Noh, Yong Sung Park, Won Jang Ki, Dong-Hyun Lee, Min Su Lee, Seung Bin Lee
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Publication number: 20220130941Abstract: An organic light emitting diode display device includes a substrate, a light emitting layer, a first power supply wire, a second power supply wire, a connection pattern, and an upper electrode. The substrate has a display region, a peripheral region surrounding the display region and including first, second, and third peripheral regions, and a pad region disposed on one side of the peripheral region. The light emitting layer is disposed in the display region on the substrate. The first power supply wire is disposed in the second and third peripheral regions and a part of the first peripheral region on the substrate. The second power supply wire is disposed in the display region, the first peripheral region, and the third peripheral region on the substrate without being disposed in the second peripheral region, and is located inward of the first power supply wire.Type: ApplicationFiled: November 5, 2021Publication date: April 28, 2022Inventors: Minsu LEE, Yong Sung Park, Dae-Hyun Noh, Seung Bin Lee
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Publication number: 20220115492Abstract: A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: Samsung Display Co., LTD.Inventors: Yong Sung PARK, Wonjang KI, Dae-Hyun NOH, Minsu LEE, Seung Bin LEE
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Patent number: 11236374Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: GrantFiled: May 21, 2019Date of Patent: February 1, 2022Assignee: CJ CHEILJEDANG CORPORATIONInventors: Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim, Chang il Seo, Seung Bin Lee, Ji Sun Lee
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Patent number: 11238806Abstract: A display device includes: a display panel including a plurality of pixels; a scan driver configured to supply a scan signal to the pixels through a scan line; and a timing controller configured to control a pulse width of the scan signal according to a display luminance of the display panel.Type: GrantFiled: January 31, 2020Date of Patent: February 1, 2022Assignee: Samsung Display Co., Ltd.Inventors: Yong Sung Park, Won Jang Ki, Dae Hyun Noh, Min Su Lee, Seung Bin Lee
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Patent number: 11222941Abstract: A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.Type: GrantFiled: January 17, 2020Date of Patent: January 11, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yong Sung Park, Wonjang Ki, Dae-Hyun Noh, Minsu Lee, Seung Bin Lee
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Publication number: 20210403962Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.Type: ApplicationFiled: September 10, 2021Publication date: December 30, 2021Inventors: Hyo Jin KIM, Lan HUH, Sang Jo LIM, Hyun Ah KIM, Hyoung Joon KIM, Chang il SEO, Seung Bin LEE, Ji Sun LEE
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Patent number: 11195898Abstract: An organic light emitting diode display device includes a substrate, a light emitting layer, a first power supply wire, a second power supply wire, a connection pattern, and an upper electrode. The substrate has a display region, a peripheral region surrounding the display region and including first, second, and third peripheral regions, and a pad region disposed on one side of the peripheral region. The light emitting layer is disposed in the display region on the substrate. The first power supply wire is disposed in the second and third peripheral regions and a part of the first peripheral region on the substrate. The second power supply wire is disposed in the display region, the first peripheral region, and the third peripheral region on the substrate without being disposed in the second peripheral region, and is located inward of the first power supply wire.Type: GrantFiled: August 21, 2019Date of Patent: December 7, 2021Assignee: Samsung Display Co., Ltd.Inventors: Minsu Lee, Yong Sung Park, Dae-Hyun Noh, Seung Bin Lee