Patents by Inventor Soo Cho
Soo Cho 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: 12352696Abstract: A surface plasmon resonance imaging apparatus is provided. The surface plasmon resonance imaging apparatus includes a light irradiation unit configured to irradiate polarized light onto a metal coating film provided on one surface of a prism, a light modulator configured to spatially pattern-encode light reflected by the metal coating film and the prism, a light detector configured to detect a pattern-encoded light signal, obtained through pattern-encoding by the light modulator, as a spectral signal, a signal processor configured to spatially decode the spectral signal and analyze a decoded spectral signal to generate characteristic data of a sample provided on the metal coating film, and an output unit configured to output the characteristic data of the sample as a two-dimensional (2D) image.Type: GrantFiled: December 29, 2022Date of Patent: July 8, 2025Assignee: Electronics and Telecommunications Research InstituteInventors: Soocheol Kim, Jeongkyun Kim, Hyunseok Kim, Jin Hwa Ryu, So Yung Park, Hoe-Sung Yang, Kang Bok Lee, Sun-Hwa Lim, Kwang-Soo Cho, Kyu Won Han, Sang Gi Hong
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Publication number: 20250221129Abstract: A display device can include a substrate having a display region, a non-display region and a bending region, an adhesive layer disposed on the substrate, a pixel driving circuit disposed on the adhesive layer in the display region, a buffer layer disposed on the adhesive layer and configured to cover the pixel driving circuit, a second protective pattern disposed in the non-display region to surround the display region, a first inorganic film disposed on the pixel driving circuit, and a second inorganic film disposed on the second protective pattern in the display region and the non-display region. The first inorganic film and the second inorganic film overlap in a region overlapping the second protective pattern.Type: ApplicationFiled: December 12, 2024Publication date: July 3, 2025Applicant: LG Display Co., Ltd.Inventors: Kyeong Min YUK, Hyun Seok NA, Joon Min JANG, Seung Kyu IM, Yong Hoon LEE, Woo Sung KIM, Jong Soo HAN, Sang Hak SHIN, Hyoung Sun PARK, Hyun Chyol SHIN, Seong Soo CHO, Bong Soo JEON
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Publication number: 20250212555Abstract: A stamp for transferring light-emitting elements, a method for transferring the light-emitting elements using the stamp, and a display device including the light-emitting elements are discussed. The stamp can include a stamp substrate, a non-overlapping stamp pattern area defined on the stamp substrate, an overlapping stamp pattern area adjoining an outer periphery of the non-overlapping stamp pattern area, a plurality of first pickup transfer patterns disposed in the non-overlapping stamp pattern area, and a plurality of second pickup transfer patterns disposed in different lines in the overlapping stamp pattern area with the non-overlapping stamp pattern area interposed therebetween.Type: ApplicationFiled: November 20, 2024Publication date: June 26, 2025Applicant: LG Display Co., Ltd.Inventors: Woo Sung KIM, Yong Hoon LEE, Jong Soo HAN, Sang Hak SHIN, Hyoung Sun PARK, Hyun Seok NA, Hyun Chyol SHIN, Seong Soo CHO, Kyeong Min YUK, Joon Min JANG, Seung Kyu IM, Bong Soo JEON
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Publication number: 20250194424Abstract: The present invention provides a composite of oxide-based piezoelectric nanoparticles and a halide perovskite, which is prepared from a mixed solution in which the oxide-based piezoelectric nanoparticles are dispersed in an ABX3 halide perovskite solution, A is an organic or inorganic cation, B is a metal cation, and X is a halogen anion. The oxide-based piezoelectric nanoparticles include at least one of PZT, BaTiO3, and Na0.5K0.5NbO3 (NKN). B includes at least one of Pb and Sn. X includes at least one of I, Br, and Cl.Type: ApplicationFiled: December 6, 2024Publication date: June 12, 2025Applicant: UIF (University Industry Foundation), Yonsei UniversityInventors: Yong Soo CHO, Kwan Sik PARK, Da Bin KIM
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Publication number: 20250194428Abstract: The present invention relates to a quasi-two-dimensional halide perovskite thin film, in which the halide perovskite has the chemical formula X2An?1BnY3n+1, X is an organic material, A is at least one of methylammonium (MA), formamidinium (FA), and cesium (Cs), B is a metallic cation, Y is a halogen anion, n is a natural number greater than or equal to 2 and less than the natural number k, and as the value of n increases, the piezoelectricity increases.Type: ApplicationFiled: December 6, 2024Publication date: June 12, 2025Applicant: UIF (University Industry Foundation), Yonsei UniversityInventors: Yong Soo CHO, Kyeong Su JO, Da Bin KIM
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Publication number: 20250180574Abstract: The present disclosure provides to electron microscopy grids and methods, kits, and systems for using and fabricating thereof. More particularly, the present disclosure provides electron microscopy grids comprising a single first layer comprising graphene, wherein the graphene covers greater than 90% of the grid, and a second layer comprising a binding agent configured to interact with a target protein.Type: ApplicationFiled: February 1, 2023Publication date: June 5, 2025Inventors: Uhn-Soo Cho, Eungjin Ahn
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Publication number: 20250136964Abstract: Disclosed is a method for producing hyaluronidase or a variant thereof. Specifically, the method is capable of changing the N-glycan levels under culture conditions including a controlled concentration of glucose in the culture medium and a decreased culture temperature for a specific culture time period, thereby increasing the specific activity by 10% or more and improving the quality and production yield.Type: ApplicationFiled: November 7, 2024Publication date: May 1, 2025Applicant: ALTEOGEN Inc.Inventors: Soon Jae PARK, Kyuwan KIM, Sang Hoon YUN, Jeong Soo CHO, Kibum PARK, Minsoo BYUN, Hyung-Nam SONG, Ji-Sun KIM, Ki Seok NAM
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Publication number: 20250129352Abstract: Disclosed is a method for producing hyaluronidase or a variant thereof. Specifically, the method is capable of changing the N-glycan levels under culture conditions including a controlled concentration of glucose in the culture medium and a decreased culture temperature for a specific culture time period, thereby increasing the specific activity by 10% or more and improving the quality and production yield.Type: ApplicationFiled: November 7, 2024Publication date: April 24, 2025Applicant: ALTEOGEN Inc.Inventors: Soon Jae PARK, Kyuwan KIM, Sang Hoon YUN, Jeong Soo CHO, Kibum PARK, Minsoo BYUN, Hyung-Nam SONG, Ji-Sun KIM, Ki Seok NAM
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Patent number: 12283710Abstract: A battery cell includes: an electrode assembly; a battery case accommodating the electrode assembly and an electrolyte; and a gas discharging portion disposed between the electrode assembly and the battery case, and opening and closing a flow path based on pressure within the battery case, wherein the gas discharging portion includes: a moving member being moved in the flow path; a plurality of elastic members each elastically supporting the moving member; and a plurality of support members each disposed between the moving member and the elastic member, and in point contact with the moving member.Type: GrantFiled: February 25, 2022Date of Patent: April 22, 2025Assignee: SK ON CO., LTD.Inventors: Taek Eon Jeong, Sang Mo Kim, Dong Ju Kim, Jae Gyu Byun, Sun Min Park, Eun Soo Cho
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Patent number: 12263803Abstract: A vehicle airbag device according to an embodiment of the present invention may include a cushion which includes a chamber inflated by gas and in which vent holes are formed in both side surfaces of the cushion, a vent tube which is disposed in the chamber, into which the gas is introduced, and which is connected to the pair of vent holes to connect the pair of vent holes to each other and guides the introduced gas toward the vent holes, and a tether which is disposed in the chamber and tightens and closes the vent tube as the cushion inflates.Type: GrantFiled: August 3, 2023Date of Patent: April 1, 2025Assignee: HYUNDAI MOBIS CO., LTD.Inventor: Kwang Soo Cho
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Patent number: 12262975Abstract: An intraoral scanner having a tomography function capable of setting a tomography area using shape information of an oral cavity includes a shape measurement light projector that irradiates shape measurement light for obtaining a shape image of an oral structure; a shape measurement camera that obtains a surface shape image of the oral structure by detecting reflected light; an optical coherence tomography (OCT) body that transmits tomography measurement light to the oral structure and detect reflected light to obtain an internal cross-sectional image of the oral structure; an OCT scan probe that irradiates the tomography measurement light emitted from the OCT body onto a desired position of the oral structure and transfer the reflected light to the OCT body; and a beam splitter that superimposes optical paths of the shape measurement light irradiated from the shape measurement light projector and the tomography measurement light irradiated from the OCT scan probe.Type: GrantFiled: November 29, 2022Date of Patent: April 1, 2025Assignees: HUVITZ CO., LTD., OSSVIS CO., LTD.Inventors: Hyo Sang Jeong, Min Soo Cho, Su Min Han, Weon Joon Lee
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Patent number: 12254052Abstract: Provided is a method for providing a wish list-to-content matching service through a communication linkage between a device and a server. The present method includes a process of receiving, by the server, wish information including text and images regarding a user's wish list from the device, a process of generating, by the server, keyword information by analyzing morphemes of the text included in the wish information and generating, by the server, content information corresponding to the keyword information, and a process of generating, by the server, a double-sided wishing card including a front surface region configured based on the wish information and a back surface region configured based on the content information and providing the double-sided wishing card to the device.Type: GrantFiled: December 30, 2022Date of Patent: March 18, 2025Inventor: Chang Soo Cho
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Publication number: 20250081680Abstract: The present disclosure provides a display device that includes an insulating layer disposed on a substrate. The display device further includes a plurality of first electrodes and contact electrodes disposed on the insulating layer. The display device further includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display device further includes a second electrode disposed on the plurality of light-emitting elements. The display device further includes a passivation layer covering the first electrode. The display device further includes a first opening hole at the passivation layer. The first opening hole extends through the passivation layer. The passivation layer has a first opening hole exposing a portion of an upper surface of the first electrode.Type: ApplicationFiled: June 12, 2024Publication date: March 6, 2025Inventors: Hyun Chyol SHIN, Hee Won LEE, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Hyun Seok NA, Seong Soo CHO, Kyeong Min YUK
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Publication number: 20250056932Abstract: Disclosed are a display device and a method of manufacturing the display device. The display device includes a display panel on which a plurality of sub-pixels and lines connected to the sub-pixels and a driving circuit configured to drive the sub-pixels. The display panel further includes a plurality of protruded bank patterns disposed in the sub-pixels, and a light emitting element disposed in each of the bank patterns. The light emitting element includes a first electrode, a second electrode, a light emitting layer disposed between the first electrode and the second electrode, and a reflector that covers side surfaces of the light emitting layer and at least a portion of side surfaces of the first electrode. The reflector includes a first insulating layer, a second insulating layer, and a metal layer disposed between the first insulating layer and the second insulating layer.Type: ApplicationFiled: August 8, 2024Publication date: February 13, 2025Inventors: Hyun Chyol Shin, Seong Soo Cho, Hee Won Lee, Han Saem Kang, Sang Hak Shin, Hyoung Sun Park, Hyun Seok Na, Jin Hwa Shin, Joon Kwon Moon
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Publication number: 20250050711Abstract: Provided is an automotive glass setting apparatus and a method for setting a vehicle glass. The method includes loading a glass having a plurality of edges onto a setting base, scanning, by a scanning unit, the plurality of edges of the loaded glass, and calculating a center of the glass based on data scanned by the scanning unit. The method further includes adjusting, by a plurality of alignment units and a plurality of moving mechanisms, a position of the glass to align the calculated center of the glass with a center of the setting base.Type: ApplicationFiled: October 28, 2024Publication date: February 13, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Yong Soo Cho, Jung Whan Yeum, Je Uk Shin
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Patent number: 12220168Abstract: A chart projector for testing visual acuity capable of detecting a brightness of a visual acuity chart which is projected to an examined eye includes at least one image display device which produces visual acuity chart image; a beam splitter; and a photo sensor which detects a brightness of the chart image reflected from the beam splitter to determine a brightness of visual acuity chart image which passes the beam splitter and projected to the examined eye or which detects a brightness of the chart image which passes the beam splitter to determine a brightness of visual acuity chart image reflected from the beam splitter and projected to the examined eye.Type: GrantFiled: November 4, 2021Date of Patent: February 11, 2025Assignee: HUVITZ CO., LTD.Inventors: Jong Min Lim, Min Soo Cho
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Patent number: 12221638Abstract: Disclosed is a method for producing hyaluronidase or a variant thereof. Specifically, the method is capable of changing the N-glycan levels under culture conditions including a controlled concentration of glucose in the culture medium and a decreased culture temperature for a specific culture time period, thereby increasing the specific activity by 10% or more and improving the quality and production yield.Type: GrantFiled: August 6, 2021Date of Patent: February 11, 2025Assignee: ALTEOGEN Inc.Inventors: Soon Jae Park, Kyuwan Kim, Sang Hoon Yun, Jeong Soo Cho, Kibum Park, Minsoo Byun, Hyung-Nam Song, Ji-Sun Kim, Ki Seok Nam
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Publication number: 20250042063Abstract: Pouch folding methods and devices are disclosed. In some embodiments, a pouch folding method includes applying heat to a wing of a cell pouch to obtain a heated wing, and folding the heated wing of the cell pouch.Type: ApplicationFiled: July 31, 2024Publication date: February 6, 2025Inventors: Sung Yeop KIM, Jun Hui JEONG, Eun Soo CHO, Seung Hyeon CHEON
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Patent number: 12219699Abstract: A flexible circuit board comprises a substrate on which a chip mounting area is defined, a circuit pattern disposed on the substrate, and a protective layer on the circuit pattern, and the circuit pattern includes a plurality of first circuit patterns, a plurality of second circuit patterns, and a plurality of dummy patterns, and the first circuit pattern includes a first pad part, a second pad part, and a first wiring part connected to the first pad part and the second pad part, and the second circuit pattern includes a third pad part, a fourth pad part, and a second wiring part connected to the third pad part and the fourth pad part, and a through hole is disposed in an inner region of the first circuit pattern.Type: GrantFiled: January 9, 2023Date of Patent: February 4, 2025Assignee: LG INNOTEK CO., LTD.Inventors: Seung Soo Cho, Hyung Kyu Yoon, Sung Min Chae
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Publication number: 20250031498Abstract: A display panel and a display apparatus including the display panel are presented herein. A display panel according to one or more embodiments includes a substrate; an insulating layer on the substrate; a bank pattern on the insulating layer; a first electrode on the bank pattern; a contact electrode on the insulating layer, the contact electrode spaced apart from the bank pattern; a light-emitting element on the first electrode; a first optical layer surrounding the light-emitting element, the first optical layer comprising an organic insulating material including metal particles; a second optical layer on the contact electrode; and a third optical layer on the first optical layer.Type: ApplicationFiled: May 28, 2024Publication date: January 23, 2025Inventors: Yong Hoon Lee, Woo Sung Kim, Jong Soo Han, Sang Hak Shin, Dong Kyu Kim, Hyoung Sun Park, Hyun Seok Na, Hyun Chyol Shin, Seong Soo Cho