Patents by Inventor Seung-won Yoo
Seung-won Yoo 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: 11965262Abstract: A substrate supporting plate that may prevent deposition on a rear surface of a substrate and may easily unload the substrate. The substrate supporting plate may include a substrate mounting portion and a peripheral portion surrounding the substrate mounting portion. An edge portion of a top surface of the substrate mounting portion may be anodized. A central portion of the top surface of the substrate mounting portion may not be anodized.Type: GrantFiled: November 9, 2020Date of Patent: April 23, 2024Assignee: ASM IP Holding B.V.Inventors: Yong Min Yoo, Jong Won Shon, Seung Woo Choi, Dong Seok Kang
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Patent number: 11951130Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.Type: GrantFiled: March 1, 2021Date of Patent: April 9, 2024Assignee: Eutilex Co., Ltd.Inventors: Byoung S. Kwon, Young Ho Kim, Kwang Hee Kim, Ji Won Chung, Young Gyoon Chang, Bo Rim Yi, Jung Yun Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Eun Hye Yoo
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Publication number: 20240113260Abstract: A display device includes a display area where an image is displayed, a non-display area disposed adjacent to the display area, a first sub-pixel disposed in the display area, and a second sub-pixel disposed adjacent to the first sub-pixel in the display area. Each of the first sub-pixel and the second sub-pixel includes a plurality of alignment electrodes spaced apart from each other, and a plurality of light emitting elements disposed between the plurality of alignment electrodes. Each of the plurality of light emitting elements includes a first end having a first polarity, and a second end having a second polarity different from the first polarity. An orientation of the light emitting elements in the first sub-pixel and an orientation of the light emitting elements in the second sub-pixel are symmetrical. The first sub-pixel includes an identification pattern for distinguishing the first sub-pixel from the second sub-pixel.Type: ApplicationFiled: August 9, 2023Publication date: April 4, 2024Applicant: Samsung Display Co., LTD.Inventors: Hoon KIM, Min Joo KIM, Je Won YOO, Seung Kyu LEE, Yong Sik HWANG
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Patent number: 11327592Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.Type: GrantFiled: June 25, 2021Date of Patent: May 10, 2022Assignee: LG Display Co., Ltd.Inventors: Saemleenuri Lee, Joon-Suk Lee, Do-Hyung Kim, Seung-Han Paek, Seong-Woo Park, Seung-Won Yoo
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Publication number: 20210325990Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.Type: ApplicationFiled: June 25, 2021Publication date: October 21, 2021Inventors: Saemleenuri Lee, Joon-Suk Lee, Do-Hyung Kim, Seung-Han Paek, Seong-Woo Park, Seung-Won Yoo
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Patent number: 11073928Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.Type: GrantFiled: October 29, 2019Date of Patent: July 27, 2021Assignee: LG Display Co., Ltd.Inventors: Saemleenuri Lee, Joon-Suk Lee, Do-Hyung Kim, Seung-Han Paek, Seong-Woo Park, Seung-Won Yoo
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Patent number: 10854844Abstract: An organic light-emitting display device characterized by improved reliability is disclosed. The organic light-emitting display device is configured such that each of an organic encapsulation layer, which is disposed on a light-emitting element, and an upper inorganic encapsulation layer, which is disposed on the organic encapsulation layer, are divided into a plurality of parts. Even when cracks are formed in a subpixel due to an external impact or when external moisture or oxygen permeates into the subpixel, therefore, it is possible to prevent the cracks, the moisture, or the oxygen from diffusing to an adjacent subpixel, whereby the reliability and lifespan of the display device are improved.Type: GrantFiled: October 25, 2019Date of Patent: December 1, 2020Assignee: LG Display Co., Ltd.Inventors: Seung-Han Paek, Joon-Suk Lee, Seong-Woo Park, Saemleenuri Lee, Do-Hyung Kim, Seung-Won Yoo
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Publication number: 20200161382Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.Type: ApplicationFiled: October 29, 2019Publication date: May 21, 2020Inventors: Saemleenuri LEE, Joon-Suk LEE, Do-Hyung KIM, Seung-Han PAEK, Seong-Woo PARK, Seung-Won YOO
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Publication number: 20200161583Abstract: An organic light-emitting display device characterized by improved reliability is disclosed. The organic light-emitting display device is configured such that each of an organic encapsulation layer, which is disposed on a light-emitting element, and an upper inorganic encapsulation layer, which is disposed on the organic encapsulation layer, are divided into a plurality of parts. Even when cracks are formed in a subpixel due to an external impact or when external moisture or oxygen permeates into the subpixel, therefore, it is possible to prevent the cracks, the moisture, or the oxygen from diffusing to an adjacent subpixel, whereby the reliability and lifespan of the display device are improved.Type: ApplicationFiled: October 25, 2019Publication date: May 21, 2020Inventors: Seung-Han PAEK, Joon-Suk LEE, Seong-Woo PARK, Saemleenuri LEE, Do-Hyung KIM, Seung-Won YOO
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Patent number: 6384212Abstract: The present invention relates to a new, simple, and easy process for preparing cephalosporin antibiotics of the following formula (I), such as ceftazidime and cefixime. The process comprises acylating a 7-amino cephalosporanic acid derivative of the following formula (III) with a crystalline aminothiazole compound of the following formula (II): wherein R1 and R2 are the same or different and independently represent H, a C1-4 alkyl or C3-5 cycloalkyl group, R4 represents acetoxymethyl, methylpyridine, or vinyl, X represents chlorine or bromine, and the acid in the acid addition salt represents an inorganic acid, such as hydrochloric acid, or an organic acid, such as formic acid or acetic acid.Type: GrantFiled: May 4, 2000Date of Patent: May 7, 2002Assignee: Hanmi Fine Chemicals Co., Ltd.Inventors: Dae-chul Yoon, Seung Won Yoo, Dong Gyun Shin, Myoung Ki Lee, Mi Soon Park, Yoon Seok Lee, Yoon Seok Song, Ju Cheol Lee, Sang Mi Oh
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Publication number: 20020016457Abstract: The present invention relates to a new, simple, and easy process for preparing cephalosporin antibiotics of the following sub-formulas (I), such as cefixime.Type: ApplicationFiled: September 21, 2001Publication date: February 7, 2002Inventors: Dae-Chul Yoon, Seung-Won Yoo, Dong-Gyun Shin, Myoung-Ki Lee, Mi-Soon Park, Yoon-Seok Lee, Yoon-Seok Song, Ju-Cheol Lee, Sang-Mi Oh
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Patent number: 6277996Abstract: The present invention relates to a new crystalline aminothiazole derivative represented by the following formula (I) which is very useful for the preparation of cephalosporin antibiotics, including ceftazidime and cefixime, etc: wherein R1 and R2 are the same or different and independently represent H, an alkyl group of 1 to 4 carbon atoms, or a cycloalkyl group of 3 to 5 carbon atoms, X represents chlorine or bromine, and the acid in the acid addition salt represents an inorganic acid, such as hydrochloric acid, hydrobromic acid, sulfuric acid, or perchloric acid, or an organic acid, such as formic acid, acetic acid, trifluoroacetic acid, propionic acid, methanesulfonic acid, or benzenesulfonic acid.Type: GrantFiled: May 4, 2000Date of Patent: August 21, 2001Assignee: Hanmi Fine Chemicals Co., Ltd.Inventors: Dae-chul Yoon, Seung-won Yoo, Dong Gyun Shin, Myoung Ki Lee, Mi Soon Park, Yoon Seok Lee, Yoon Seok Song
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Patent number: D798262Type: GrantFiled: February 1, 2016Date of Patent: September 26, 2017Inventor: Seung Won Yoo
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Patent number: D880471Type: GrantFiled: November 30, 2018Date of Patent: April 7, 2020Inventor: Seung Won Yoo