Patents by Inventor Young Gu Lee
Young Gu 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: 20240154112Abstract: A cathode active material for a lithium secondary battery according to an embodiment includes lithium metal oxide particles containing lithium and nickel, and containing a small amount of cobalt or no cobalt. An average particle diameter, a modulus and a hardness of the lithium metal oxide particles are adjusted to satisfy a desired relation. A lithium secondary battery has improved high-temperature storage properties, structural stability and high power properties.Type: ApplicationFiled: October 24, 2023Publication date: May 9, 2024Inventors: Hong Ki KIM, Min Gu KANG, Seung Hyun KIM, Young Hoon DO, Young Uk PARK, Yoon Ji LEE, Yong Hyun CHO
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Publication number: 20240139436Abstract: A method of controlling injection of a drug includes receiving a captured medical image of an object, identifying an object of interest from the medical image, based on a position and a shape of the object of interest, determining a drug injection position, based on the position and the shape of the object of interest, determining a plurality of electrode insertion positions, the plurality of electrodes being configured to supply a current to move the drug, defining a drug movement path based on a shape of the identified object of interest, generating current sequence information to move the drug along the drug movement path, the current sequence information defining a current applied over time to each of the plurality of electrodes, and outputting the current sequence information to a current source apparatus.Type: ApplicationFiled: October 30, 2023Publication date: May 2, 2024Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Young Bin Choy, Han Bi Ji, Chang Hee Min, Jae Hoon Han, Won Seok Chang, Jun Won Park, Chang-Hwan Im, Kyeong-Gu Lee
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Publication number: 20240132655Abstract: A composition which can be cured at room temperature; and can form a heat dissipation material exhibiting an appropriate level of hardness, low adhesion force, and excellent thermal conductivity, is provided. In addition, the composition can achieve the low adhesion force, and the like without using a plasticizer or the like, or in a state where even if the plasticizer is used, the use ratio thereof is minimized. A product containing the composition, or a cured body thereof is also provided.Type: ApplicationFiled: September 28, 2022Publication date: April 25, 2024Applicant: LG Chem, Ltd.Inventors: Do Yeon Kim, Young Jo Yang, Jeong Hyun Lee, Yang Gu Kang
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Patent number: 11965118Abstract: An adhesive composition includes an acrylic monomer, and a crosslinking agent. A storage modulus of the adhesive composition after curing the adhesive composition at a temperature of about ?20° C. divided by a storage modulus of the adhesive composition after curing the adhesive composition at a temperature of about 60° C. is be greater than about 1 and less than about 10.Type: GrantFiled: August 25, 2021Date of Patent: April 23, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: On Nu Ri Kim, Young Hye Son, Sang Gu Lee
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Publication number: 20240123851Abstract: A electric vehicle cable mounting system includes a driving unit including a rotary disc and allowing a charging cable to be released from a side in accordance with a rotation motion of a rotary disc, a guide unit provided behind the driving unit and allowing the driving unit to move in a vertical direction in accordance with a rotation motion of the rotary disc, and a controller controlling the driving unit and the guide unit such that the charging cable is automatically released in an electric vehicle charge mode and is automatically returned in an electric vehicle charge standby mode.Type: ApplicationFiled: March 6, 2023Publication date: April 18, 2024Inventors: Woo Hyung Lee, Seung Tack Hong, Ho Choi, Young Tae Choi, Hyun Gu Lee, Su Hwan Cho
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Publication number: 20240128290Abstract: A depth sensor includes a substrate that includes a first face and a second face opposite to each other in a first direction; a photoelectric conversion element disposed in the substrate; and first and second taps connected to the photoelectric conversion element. Each of the first and second taps includes: a floating diffusion area disposed in the substrate; a transfer transistor connected to the floating diffusion area; a photo transistor connected to the photoelectric conversion element; a tap transfer transistor connected to the photo transistor; and a storage transistor connected to the tap transfer transistor and the transfer transistor. The storage transistor includes a storage gate electrode. The storage gate electrode includes a first extension and a second extension that extend from the first face of the substrate toward the second face, and the first extension and the second extension are spaced apart from each other in a second direction.Type: ApplicationFiled: October 3, 2023Publication date: April 18, 2024Inventors: Seung Hyun LEE, Young Chan KIM, Young Gu JIN, Young Sun OH
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Patent number: 11953366Abstract: A fluid level measurement system using a buoyant body includes a guide part installed in a direction perpendicular to the bottom surface of a fluid storage tank, and provided with a space in which a fluid can move therein; a buoyant body inserted into the guide part, and configured to float along the surface of the fluid inside the guide part; and a measurement part coupled to the top end of the guide part, and configured to measure the level of the surface of the fluid inside the fluid storage tank by transmitting a signal toward the buoyant body in the inner space of the guide part and then receiving a signal reflected from the buoyant body.Type: GrantFiled: July 7, 2022Date of Patent: April 9, 2024Assignee: HANRA IMS CO., LTDInventors: Suk Joon Ji, Young Gu Kim, Jong Min Chung, Chae Ho Lee, I-Hwan Cheon, Kwang Ik Chun, Dong Sik Jang
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Publication number: 20220146130Abstract: Provided are an indoor unit of an air conditioner and a method for controlling the same, the air conditioner includes a humidification module to generate steam, mix the generated steam with filtered air to generate humidified air, and spray the humidified air at a discharge outlet through an independent flow path to provide the humidified air to an indoor space, in a smart care mode, performs a humidification operation during a heating operation to discharge the humidified air together with heat-exchanged air, automatically switches a mode between a high speed mode and a comfortable mode to prevent frequent on and off, thereby saving energy, and automatically switches an operation mode thereof according to a temperature and humidity to control discharged air and the humidified air, thereby effectively supplying air with adjusted temperature and humidity.Type: ApplicationFiled: March 2, 2020Publication date: May 12, 2022Inventors: Mingu KWON, Kyungmok YEO, Young Gu LEE, Jaeyong SONG
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Patent number: 9997901Abstract: A method of automatically cutting off high temperature and high current, includes calculating an FET voltage applied to an FET (Field Effect Transistor), based on a resistance of a CTS (Critical Temperature Switch) and a reference resistance, comparing the FET voltage with a predetermined threshold voltage, and setting the FET to an ON state when the FET voltage is higher than the threshold voltage and setting the FET to an OFF state when the FET voltage is lower than the threshold voltage. The CTS is a switch including an MIT (Metal-Insulator Transition) device. The MIT device has a metallic property only in a predetermined temperature range.Type: GrantFiled: May 13, 2014Date of Patent: June 12, 2018Assignee: MOBRIK CO., LTD.Inventors: Dong Che Lee, Young Gu Lee, Chung Hyon Choi
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Patent number: 9627649Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.Type: GrantFiled: November 25, 2014Date of Patent: April 18, 2017Assignee: LG DISPLAY CO., LTD.Inventors: Heume Il Baek, Ho Jin Ryu, Young Gu Lee
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Publication number: 20150144925Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.Type: ApplicationFiled: November 25, 2014Publication date: May 28, 2015Applicant: LG DISPLAY CO., LTD.Inventors: Heume Il BAEK, Ho Jin RYU, Young Gu LEE
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Patent number: 8957408Abstract: An organic light emitting device, efficacy and lifetime of which are improved by forming a blue light emitting layer disposed over respective pixels in common as a double layer structure, includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the TFT substrate and a second electrode facing the first electrode, the second electrode being spaced from the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a sub-light emitting layer and a third light emitting layer disposed over the first to third pixels in this order on the first light emitting layer and the second light emitting layer.Type: GrantFiled: November 30, 2012Date of Patent: February 17, 2015Assignee: LG Display Co., Ltd.Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
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Patent number: 8856828Abstract: A method for making a broadcast program time table using an electric program guide database is disclosed. The method includes storing present program information of event information table present/follow (EIT P/F) information in a first program information area of a corresponding segment area in the electric program guide (EPG) database by determining a segment, in which program discontinuity occurs, in an event information table (EIT) schedule if the EIT P/F information is received, and storing program information of an Nth segment in a second program information area when the Nth segment of the EIT schedule is received, and program discontinuity occurs in the Nth segment, the Nth segment being a segment included in the received EIT schedule.Type: GrantFiled: May 3, 2006Date of Patent: October 7, 2014Assignee: Samsung Electronics Co., LtdInventors: Young-Gu Lee, Hoon Yoo
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Patent number: 8766247Abstract: An organic light emitting device includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the substrate and a second electrode facing the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a first triplet exciton confinement layer, a third light emitting layer and a second triplet exciton confinement layer disposed over the first to third pixels in this order, on the first light emitting layer and the second light emitting layer, and a first common layer disposed between the first light emitting layer and the second light emitting layer, and the first electrode, and a second common layer disposed between the second triplet exciton confinement layer and the second electrode.Type: GrantFiled: December 26, 2012Date of Patent: July 1, 2014Assignee: LG Display Co., Ltd.Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
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Patent number: 8760365Abstract: A multi-display apparatus includes two panels disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and at least one of the two panels includes a thin film encapsulation layer covering the display device and disposed on an adjacent surface of one of the two panels where there is the step difference to improve a disconnection of an image at a seam between the two panels, and mitigate a perspective difference of the image at the seam due to the step difference between the two panels, thereby realizing a large natural and smooth image.Type: GrantFiled: September 7, 2007Date of Patent: June 24, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
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Patent number: 8659503Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display panels. The multi-display apparatus includes a first display panel, a second display panel disposed to overlap at least a portion of the first display panel, a transparent plate disposed only on the second display panel, or on both the first display panel and the second display panel, and a transparent window disposed on an area corresponding to the first display panel and the second display panel. The transparent window is foldable when the multi-display apparatus is folded.Type: GrantFiled: August 27, 2009Date of Patent: February 25, 2014Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.Inventors: In-seo Kee, Hong-shik Shim, Sung-hee Lee, Young-gu Lee
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Patent number: 8593060Abstract: A multi-display apparatus includes a thin film encapsulating structure to prevent moisture penetration through sides of the encapsulating structure. Each of a plurality of unit panels of the multi-display apparatus includes a substrate, a display device formed on the substrate, an organic material layer formed on the substrate to bury the display device, an inorganic material layer stacked on the organic material layer, and a moisture barrier wall that is formed outside the display device on the substrate and has a height greater than a thickness of the organic material layer. The multi-display apparatus having a thin film encapsulating structure can realize a stable, smooth, and large image screen since the thin film encapsulating structure can reduce a width of seams between the unit panels and can prevent moisture penetration.Type: GrantFiled: September 7, 2007Date of Patent: November 26, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
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Patent number: 8508432Abstract: A multi-display apparatus includes; a first display panel including a first display device, and a second display panel including a second display device, wherein pixels of the first display panel are vertically aligned with pixels of the second display panel in an area where the first display panel and the second display panel overlap.Type: GrantFiled: April 14, 2009Date of Patent: August 13, 2013Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee
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Patent number: 8223087Abstract: Provided is a multi-display apparatus and a method of manufacturing the multi-display apparatus. The multi-display apparatus includes a plurality of display panels displaying images and a stepped portion formed in at least one of a pair of adjacent display panels so as to be indented in a thickness direction of the one of a pair of adjacent display panels. The pair of adjacent display panels is engaged with each other in the stepped portion.Type: GrantFiled: August 22, 2007Date of Patent: July 17, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Hong-shik Shim
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Patent number: 8209894Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display devices. The multi-display apparatus includes a first display device, a second display device, and a transparent plate. The second display device may partially overlap with the first display device. The transparent plate covers at least some parts of the first display device and the second display device.Type: GrantFiled: April 29, 2009Date of Patent: July 3, 2012Assignees: Samsung Electronics Co., Ltd., Samsung Mobile Display Co., Ltd.Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee