Patents by Inventor Young-hun Lee
Young-hun 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: 20240148231Abstract: A shoes care device includes an inner cabinet and a module housing. A blowing part, a heating part, and a dehumidifying part are jointly accommodated in a module chamber inside a module housing, and the module housing is detachably coupled to a lower side of the inner cabinet. A shoes care device having a structure in which condensed water generated while passing through the blowing part, the heating part, and/or the dehumidifying part can be prevented from being leaked, and it is advantageous for leakage management, and the module housing and a component accommodated therein are easily managed and replaced.Type: ApplicationFiled: November 30, 2022Publication date: May 9, 2024Applicant: LG ELECTRONICS INC.Inventors: Kyoung Min CHOI, Ju Hyuck JANG, Young Jae LEE, Ji Hun KIM
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Publication number: 20240145263Abstract: According to an aspect of the present disclosure, there is provided a substrate treating apparatus comprising: a vessel part having a substrate treatment region formed therein and including a supply port through which a treating fluid is supplied to the substrate treatment region and an exhaust port through which the treating fluid is exhausted from the substrate treatment region; a fluid supply unit configured to supply the treating fluid to the substrate treatment region; an exhaust unit configured to exhaust the treating fluid from the vessel part. The exhaust unit comprises: a main line connected to the exhaust port; an extension line branched from at least one of first and second nodes of the main line and including at least one of a first orifice or a first check valve to control an exhaust speed; and an auxiliary line branched from a third node of the main line, where an orifice and a check valve are not formed.Type: ApplicationFiled: January 20, 2023Publication date: May 2, 2024Inventors: Seung Hoon OH, Ki Bong KIM, Jong Doo LEE, Young Hun LEE, Mi So PARK, Jin Se PARK, Yong Sun KO
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Publication number: 20240140195Abstract: The present disclosure relates to a transmission of an agricultural work vehicle, the transmission comprising: a pre-shift part for performing speed shifting on driving transmitted from an engine of an agricultural work vehicle; a clutch part connected to the pre-shift part so as to selectively output driving transmitted from the pre-shift part; an adjusting part connected to the clutch part so as to perform speed shifting on driving transmitted from the clutch part; and a subsequent shift part connected to the adjusting part so as to perform speed shifting on driving transmitted from the adjusting part.Type: ApplicationFiled: December 21, 2023Publication date: May 2, 2024Inventors: Jung Su HAN, Ki Taeg LEE, Won Woo PARK, Ji Hun YU, Taek Seong KIM, Young-Gyu LEE
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Publication number: 20240142171Abstract: A substrate treating apparatus of the present disclosure comprises: a chamber member having an accommodation space configured to accommodate a vessel part where a substrate treatment region constituting a supercritical treatment space are formed, and an opening configured to move the substrate inside or outside; a shutter configured to open or close the chamber member; and a first exhaust part configured to discharge an internal air from the accommodation space to the outside, wherein the temperature of the substrate treatment region is increased.Type: ApplicationFiled: January 20, 2023Publication date: May 2, 2024Inventors: Seung Hoon OH, Ji Hyeong LEE, Jin Se PARK, Yong Joon IM, Young Hun LEE, Yong Sun KO
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Publication number: 20240145261Abstract: The apparatus includes a support unit to support the substrate in a treatment space of a process chamber, a first fluid supply unit to supply a supercritical fluid having an organic solvent dissolved in the supercritical fluid, to the treatment space, a second fluid supply unit to supply the supercritical fluid having no organic solvent dissolved in the supercritical fluid, to the treatment space, an exhaust unit to exhaust the treatment space, a controller to control the first fluid supply unit, the second fluid supply unit, and the exhaust unit. The controller controls the first and second fluid supply units such that the supercritical fluid having no organic solvent dissolved in the supercritical fluid is supplied to the treatment space through the second fluid supply unit, after the supercritical fluid mixed with the organic solvent is supplied to the treatment space through the first fluid supply unit.Type: ApplicationFiled: January 9, 2024Publication date: May 2, 2024Applicant: SEMES CO., LTD.Inventors: Eui Sang LIM, Young Hun LEE, Jinwoo JUNG, Miso PARK, Byongwook AHN, Yong Hee LEE
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Patent number: 11973109Abstract: A semiconductor device is provided. The semiconductor device comprising a first fin pattern and a second fin pattern which are separated by a first isolation trench and extend in a first direction, a third fin pattern which is spaced apart from the first fin pattern in a second direction intersecting the first direction and extends in the first direction, a fourth fin pattern which is separated from the third fin pattern by a second isolation trench, a first gate structure which intersects the first fin pattern and has a portion extending along an upper surface of the first fin pattern, a second gate structure which intersects the second fin pattern and has a portion extending along an upper surface of the second fin pattern and a first element isolation structure which fills the second isolation trench and faces a short side of the first gate structure.Type: GrantFiled: November 15, 2021Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Hun Kim, Jae Seok Yang, Hae Wang Lee
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Publication number: 20240136531Abstract: A conductive composite material, a method of preparing the same, and a secondary battery including the same. The conductive composite material may increase the proportion of an active material when forming an electrode by chemically bonding a conductive material and a binder to each other. A method of preparing the conductive composite material comprises ionizing carbon-based particles in a predetermined polarity, ionizing PTFE particles in a polarity different from that of the carbon-based particles, and chemically bonding the ionized carbon-based particles and the ionized PTFE particles, which are ionized in different polarities, to each other.Type: ApplicationFiled: September 20, 2023Publication date: April 25, 2024Inventors: Seung Min Oh, Sung Ho Ban, Sang Hun Lee, Ko Eun Kim, Yoon Sung Lee, Chang Hoon Song, Hyeong Jun Choi, Jun Myoung Sheem, Jin Kyo Koo, Young Jun Kim
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Publication number: 20240128123Abstract: A method for forming a semiconductor die, includes forming an interlayer dielectric layer on a substrate having a semiconductor die region, a seal-ring region, and a scribe line region, forming a metal pad and a test pad on the interlayer dielectric layer, forming a passivation dielectric layer on the interlayer dielectric layer, the metal pad, and the test pad, first etching the passivation dielectric layer and the interlayer dielectric layer existing between the seal-ring region and the scribe line region to a predetermined depth using a plasma etching process, second etching the passivation dielectric layer to expose the metal pad and the test pad, forming a bump on the metal pad, and dicing the substrate while removing the scribe line region by mechanical sawing.Type: ApplicationFiled: December 18, 2023Publication date: April 18, 2024Applicant: MagnaChip Semiconductor, Ltd.Inventors: Jin Won JEONG, Jang Hee LEE, Young Hun JUN, Jong Woon LEE, Jae Sik CHOI
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Patent number: 11961983Abstract: Disclosed is a battery module, which includes: a battery cell assembly having at least one battery cell; a module case configured to accommodate the battery cell assembly; and at least one injection hole provided in a bottom portion of the module case to inject a thermally conductive adhesive into the module case.Type: GrantFiled: July 9, 2020Date of Patent: April 16, 2024Assignee: LG Energy Solution, Ltd.Inventors: Soo-Youl Kim, Jae-Hun Yang, Han-Jong Yoon, Jae-Min Lee, Hae-Ryong Jeon, Young-Ho Choi
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Patent number: 11961443Abstract: The present disclosure discloses a display driving apparatus. The display driving apparatus of the present disclosure may be configured to drive a source signal in a state optimized for a panel load of a display panel.Type: GrantFiled: December 19, 2022Date of Patent: April 16, 2024Assignee: LX SEMICON CO., LTD.Inventors: Dong Hun Lee, Won Kim, Young Tae Kim, Taiming Piao, Chang Gi Min
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Patent number: 11949098Abstract: A positive active material for a rechargeable lithium battery includes: a core having a layered structure; and a surface layer on at least one portion of the surface of the core and including an oxide, wherein the oxide includes at least one first element and at least one second element each selected from Ti, Zr, F, Mg, Al, P, and a combination thereof, the first element and the second element being different from one another, the first element included in the positive active material in an amount of about 0.01 mol % to about 0.2 mol % based on a total weight of the positive active material, and the second element included in the positive active material in an amount of about 0.02 mol % to about 0.5 mol % based on a total weight of the positive active material. A rechargeable lithium battery includes the positive active material.Type: GrantFiled: July 27, 2022Date of Patent: April 2, 2024Assignee: Samsung SDI Co., Ltd.Inventors: Yongmok Cho, Young-Hun Lee, Hyunjei Chung
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Patent number: 11942337Abstract: The apparatus includes a support unit to support the substrate in a treatment space of a process chamber, a first fluid supply unit to supply a supercritical fluid having an organic solvent dissolved in the supercritical fluid, to the treatment space, a second fluid supply unit to supply the supercritical fluid having no organic solvent dissolved in the supercritical fluid, to the treatment space, an exhaust unit to exhaust the treatment space, a controller to control the first fluid supply unit, the second fluid supply unit, and the exhaust unit. The controller controls the first and second fluid supply units such that the supercritical fluid having no organic solvent dissolved in the supercritical fluid is supplied to the treatment space through the second fluid supply unit, after the supercritical fluid mixed with the organic solvent is supplied to the treatment space through the first fluid supply unit.Type: GrantFiled: October 6, 2020Date of Patent: March 26, 2024Assignee: SEMES CO., LTD.Inventors: Eui Sang Lim, Young Hun Lee, Jinwoo Jung, Miso Park, Byongwook Ahn, Yong Hee Lee
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Patent number: 11943945Abstract: An organic light-emitting diode (“OLED”) includes a bottom electrode, a top electrode disposed opposite to the bottom electrode, and an organic layer that is interposed between the bottom electrode and the top electrode and includes a hole-transporting host and an electron-transporting host forming an exciplex and a phosphorescent dopant having a triplet energy which is lower than the triplet energy of the hole-transporting host, the triplet energy of the electron-transporting host, and the triplet energy of the exciplex, and a lighting device and a display apparatus including the OLED. Instead of a phosphorescent dopant, the fluorescent dopant having a singlet energy which is lower than the singlet energy of the exciplex may be also used.Type: GrantFiled: September 13, 2021Date of Patent: March 26, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jang Joo Kim, Young Seo Park, Sung Hun Lee, Kwon Hyeon Kim
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Publication number: 20240085720Abstract: A folded module includes a housing, a carrier provided in the housing, and a rotation holder provided on the carrier and including a reflective member. The carrier is rotatable, with respect to the housing, around a first axis formed by one rotating shaft ball, the rotation holder is rotatable with respect to the carrier around a second axis formed by two ball members, and the first axis and the second axis intersect each other, and the one rotating shaft ball and the two ball members are provided together on a plane on which both the first axis and the second axis are provided.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Young Hwan KWON, Nam Ki PARK, Young Bok YOON, Kyung Hun LEE, Soon Seok KANG
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Publication number: 20240081551Abstract: An air pocket module (10) inserted into an air mattress (1) includes a plurality of air pockets (100), each of which has a hollow defined therein to be expanded due to air inflow or contracted due to air outflow, and a lower plate (110) coupled below the air pockets (100) to shield the hollow of the air pocket (100). The air pocket (100) includes a top surface part (1100) provided in a regular n-polygonal shape (n is an even integer of 6 or greater) when viewed in a plan view, a connection part (1200) connected to the top surface part (1100), side surface parts (1300), each of which has one end connected to the connection part (1200) to extend downward and the other end connected to the lower plate (110), a side surface part connection part (1400).Type: ApplicationFiled: September 13, 2022Publication date: March 14, 2024Inventors: Dong Hun LEE, Young Jun YU
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Publication number: 20240076127Abstract: Provided is a ceiling storage system capable of correcting a working position and constantly checking stability of a structure by detecting an amount of change in a facility. According to the ceiling storage system, a transport vehicle moves to an upper portion of a first storage area of a plurality of storage areas in a state of gripping an article, and the transport vehicle measures a first distance value between the transport vehicle and the first storage area using a distance sensor and measures a relative position value between the transport vehicle and the first storage area using a vision sensor, before unloading the article from the first storage area.Type: ApplicationFiled: May 23, 2023Publication date: March 7, 2024Inventors: Sang Kyung LEE, Seung Gyu KANG, Hyun Jae KANG, Young Wook KIM, Sang A BANG, Yong-Jun AHN, Min Kyun LEE, Hyun Woo LEE, Jeong Hun LIM, Jun Hyuk CHANG
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Publication number: 20240075988Abstract: An embodiment roof assembly for a vehicle includes a roof panel including a core, an upper skin attached to a top surface of the core, and a lower skin attached to a bottom surface of the core, a face sheet disposed above the roof panel, and a foam layer interposed between the roof panel and the face sheet.Type: ApplicationFiled: March 21, 2023Publication date: March 7, 2024Inventors: Kyung Min Yu, Dong Won Kim, Chang Hun Lee, Min Jun Kim, Young Ju Kim, Hyun Chul Lee
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Patent number: 11923219Abstract: The inventive concept relates to an apparatus for treating a substrate. In an embodiment, the apparatus includes a process chamber having a process space in which the substrate is treated with a fluid in a supercritical state, a support unit that supports the substrate in the process space, a fluid supply unit that supplies the fluid into the process space, a filler member disposed to face the substrate placed on the support unit in the process space, and a measurement unit that measures a state in the process space, the measurement unit being provided in the filler member.Type: GrantFiled: June 26, 2020Date of Patent: March 5, 2024Assignee: SEMES CO., LTD.Inventors: Youngseop Choi, Young Hun Lee, Yong-Jun Seo, Bok Kyu Lee, Miso Park
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Publication number: 20240066564Abstract: Proposed are a substrate processing apparatus and a substrate processing method capable of efficiently preventing contamination of a substrate and a processing space caused by a reverse flow of purge gas.Type: ApplicationFiled: March 27, 2023Publication date: February 29, 2024Applicant: SEMES CO., LTD.Inventors: Do Hyung KIM, Dae Hun KIM, Young Jin KIM, Tae Ho KANG, Young Joon HAN, Eun Hyeok CHOI, Jun Gwon LEE
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Publication number: 20230415191Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a batch-type treating bath for treating a substrate in a batch-type manner; a single-type treating chamber for treating the substrate in a single-type manner; and a buffer chamber positioned on a transfer path of the substrate transferred between the batch-type treating bath and the single-type treating chamber, and supplying a liquid for maintaining a wetting state of the substrate.Type: ApplicationFiled: January 16, 2023Publication date: December 28, 2023Applicant: SEMES CO., LTD.Inventors: JUN YOUNG CHOI, GUI SU PARK, YOUNG HUN LEE, YOUNG JIN JANG, JUN HYUN LIM