Patents by Inventor Jinhwan Lee
Jinhwan 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: 20250255844Abstract: The present invention relates to pharmaceutical compositions and methods useful for treating pulmonary disorders, including asthma, chronic obstructive pulmonary disease (COPD), asthma-COPD overlap syndrome (ACOD), or any other respiratory diseases comprising 2-hydroxybenzoic acid derivatives of the formula (I) or a pharmaceutically acceptable salt thereof. Administration of a 2-hydroxybenzoic acid derivative of formula (I) significantly alleviates airway tissue damage and inflammation in animal models of asthma and COPD.Type: ApplicationFiled: April 3, 2025Publication date: August 14, 2025Inventors: Sojung WON, JinHwan LEE, Chun San AHN, Sung Ig CHO, Byoung Joo GWAG
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Publication number: 20250239461Abstract: An etching gas mixture includes a nitrogen-containing compound and an inert gas. To manufacture an integrated circuit (IC) device, a silicon-containing film on a substrate is etched by using plasma generated from the etching gas mixture, and thus a hole is formed in the silicon-containing film. The nitrogen-containing compound is selected from a compound represented by Formula 1 and a compound represented by Formula 2: (R1)C?N ??[Formula 1] wherein in Formula 1, R1 is a C2 to C3 linear or branched perfluoroalkyl group, (R2)(R3)C?NH tm [Formula 2] wherein in Formula 2, each of R2 and R3 is independently a C1 to C2 linear perfluoroalkyl group.Type: ApplicationFiled: April 11, 2025Publication date: July 24, 2025Applicants: SAMSUNG ELECTRONICS CO., LTD., L'Air Liquide Société Anonyme pour I'Etude et I'Expolitation des procédés Georges ClaudeInventors: Changgil SON, Nathan Stafford, Jinhwan Lee, Hoyoung Jang
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Patent number: 12327731Abstract: An etching gas mixture includes a nitrogen-containing compound and an inert gas. To manufacture an integrated circuit (IC) device, a silicon-containing film on a substrate is etched by using plasma generated from the etching gas mixture, and thus a hole is formed in the silicon-containing film. The nitrogen-containing compound is selected from a compound represented by Formula 1 and a compound represented by Formula 2: (R1)C?N ??[Formula 1] wherein in Formula 1, R1 is a C2 to C3 linear or branched perfluoroalkyl group, (R2)(R3)C?NH ??[Formula 2] wherein in Formula 2, each of R2 and R3 is independently a C1 to C2 linear perfluoroalkyl group.Type: GrantFiled: January 25, 2023Date of Patent: June 10, 2025Assignees: SAMSUNG ELECTRONICS CO., LTD., L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des procédés Georges ClaudeInventors: Changgil Son, Nathan Stafford, Jinhwan Lee, Hoyoung Jang
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Patent number: 12285402Abstract: The present invention relates to pharmaceutical compositions and methods useful for treating pulmonary disorders, including asthma, chronic obstructive pulmonary disease (COPD), asthma-COPD overlap syndrome (ACOD), or any other respiratory diseases comprising 2-hydroxybenzoic acid derivatives of the formula (I) or a pharmaceutically acceptable salt thereof. Administration of a 2-hydroxybenzoic acid derivative of formula (I) significantly alleviates airway tissue damage and inflammation in animal models of asthma and COPD.Type: GrantFiled: December 28, 2022Date of Patent: April 29, 2025Assignee: GNT PHARMA CO., LTD.Inventors: Sojung Won, JinHwan Lee, Chun San Ahn, Sung Ig Cho, Byoung Joo Gwag
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Publication number: 20230274943Abstract: An etching gas mixture includes a nitrogen-containing compound and an inert gas. To manufacture an integrated circuit (IC) device, a silicon-containing film on a substrate is etched by using plasma generated from the etching gas mixture, and thus a hole is formed in the silicon-containing film. The nitrogen-containing compound is selected from a compound represented by Formula 1 and a compound represented by Formula 2: (R1)C?N ??[Formula 1] wherein in Formula 1, R1 is a C2 to C3 linear or branched perfluoroalkyl group, (R2)(R3)C?NH ??[Formula 2] wherein in Formula 2, each of R2 and R3 is independently a C1 to C2 linear perfluoroalkyl group.Type: ApplicationFiled: January 25, 2023Publication date: August 31, 2023Applicants: SAMSUNG ELECTRONICS CO., LTD., L'Air Liquide Société Anonyme pour I'Etude et I'Exploitation des procédés Georges ClaudeInventors: Changgil SON, Nathan STAFFORD, Jinhwan LEE, Hoyoung JANG
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Publication number: 20230233503Abstract: The present invention relates to pharmaceutical compositions and methods useful for treating pulmonary disorders, including asthma, chronic obstructive pulmonary disease (COPD), asthma-COPD overlap syndrome (ACOD), or any other respiratory diseases comprising 2-hydroxybenzoic acid derivatives of the formula (I) or a pharmaceutically acceptable salt thereof. Administration of a 2-hydroxybenzoic acid derivative of formula (I) significantly alleviates airway tissue damage and inflammation in animal models of asthma and COPD.Type: ApplicationFiled: December 28, 2022Publication date: July 27, 2023Inventors: Sojung Won, JinHwan Lee, Chun San Ahn, Sung Ig Cho, Byoung Joo Gwag
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Patent number: 11454882Abstract: A pellicle for a reflective mask includes a pellicle body, a pellicle frame below the pellicle body to support the pellicle body, and a pattern structure in at least a part of a surface of the pellicle body, wherein the pattern structure includes a plurality of patterns.Type: GrantFiled: July 7, 2020Date of Patent: September 27, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jinhwan Lee, Jeonggil Kim, Sunghyup Kim
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Publication number: 20220241231Abstract: The present disclosure relates to pharmaceutical compositions for treating cognitive decline in companion animals, comprising a 5-benzylaminosalicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable excipient, e.g., suitable for oral administration. Compositions comprising the 5-benzylamino salicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof can be used to treat progressive cognitive disorder in neurological diseases including cognitive dysfunction syndrome (CDS), dysthymia, involutive depression, and confusional syndrome in aging companion animals.Type: ApplicationFiled: April 19, 2022Publication date: August 4, 2022Inventors: Jinhwan LEE, Jae Bong Moon, Byoung Joo Gwag
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Patent number: 11217358Abstract: Optically transparent, highly conductive conductor materials are provided, which in certain variations may also be flexible. Methods of making transparent conductive conductors, such as electrodes, are also provided. Such a method may include creating a groove pattern on a substrate that defines a two-dimensional array. Then an electrically conductive material may be selectively applied within the groove pattern of the substrate so as to create a transparent conductor (e.g., a transparent conductive electrode (TCE)). The transparent conductor has a sheet resistance of ?about 5 Ohms/Square and a transmissivity of ?about 50% for a predetermined range of target wavelengths of electromagnetic energy. Such methods may form linear micromesh conductive arrays and tortuous micromesh conductive arrays that can be used in a variety of optoelectronic applications, including as optically transparent, flexible and mechanically reconfigurable zeroth-order resonant (ZOR) antennas.Type: GrantFiled: December 28, 2016Date of Patent: January 4, 2022Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Lingjie Jay Guo, Taehee Jang, Sangeon Lee, Jinhwan Lee
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Patent number: 11048179Abstract: An apparatus for removing residues from a source vessel in an extreme ultraviolet lithography device, the apparatus including a frame portion, and a heater structure on the frame portion, the heater structure having a head on the frame portion, the head being rotatable in at least one shaft direction, and a heater on the head to dissipate heat toward residues in the source vessel, the heater to apply temperature of 200° C. to 800° C.Type: GrantFiled: January 3, 2020Date of Patent: June 29, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Yu, Jinhwan Lee, Minseok Choi, Jeonggil Kim, Jongbin Park, Inho Choi
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Publication number: 20210116802Abstract: A pellicle for a reflective mask includes a pellicle body, a pellicle frame below the pellicle body to support the pellicle body, and a pattern structure in at least a part of a surface of the pellicle body, wherein the pattern structure includes a plurality of patterns.Type: ApplicationFiled: July 7, 2020Publication date: April 22, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Jinhwan LEE, Jeonggil KIM, Sunghyup KIM
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Patent number: 10886077Abstract: A mobile terminal having a terminal main body including a front case forming an internal area including a submergence area into which water is introduced and a waterproof area into which water is blocked from being introduced, and an internal frame; a first unit including a key module mounted in the terminal main body, and generating a control command when a pressing occurs, the key module being positioned in the submergence area and moving due to an external force; a second unit positioned in the waterproof area, and when the pressing occurs, generates a signal; an elastic deformation layer of which a portion is elastically deformed due to movement of the first unit, so the second unit is pressed by the first unit; and a waterproof layer attaching the elastic deformation layer and the front case so partitioning results in the submergence area and the waterproof area.Type: GrantFiled: December 28, 2016Date of Patent: January 5, 2021Assignee: LG ELECTRONICS INC.Inventors: Bokyong Park, Changyong Jang, Gihwan Kim, Jinhwan Lee, Chalkee Jung, Euigeon Lee, Dongjun Choi
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Publication number: 20200363736Abstract: An apparatus for removing residues from a source vessel in an extreme ultraviolet lithography device, the apparatus including a frame portion, and a heater structure on the frame portion, the heater structure having a head on the frame portion, the head being rotatable in at least one shaft direction, and a heater on the head to dissipate heat toward residues in the source vessel, the heater to apply temperature of 200° C. to 800° C.Type: ApplicationFiled: January 3, 2020Publication date: November 19, 2020Inventors: Ho YU, Jinhwan LEE, Minseok CHOI, Jeonggil KIM, Jongbin PARK, Inho CHOI
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Patent number: 10823779Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.Type: GrantFiled: April 27, 2018Date of Patent: November 3, 2020Assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd.Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
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Publication number: 20200206172Abstract: The present disclosure relates to pharmaceutical compositions for treating cognitive decline in companion animals, comprising a 5-benzylaminosalicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable excipient, e.g., suitable for oral administration. Compositions comprising the 5-benzylamino salicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof can be used to treat progressive cognitive disorder in neurological diseases including cognitive dysfunction syndrome (CDS), dysthymia, involutive depression, and confusional syndrome in aging companion animals.Type: ApplicationFiled: December 26, 2019Publication date: July 2, 2020Inventors: Jinhwan Lee, Jae Bong Moon, Byoung Joo Gwag
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Publication number: 20190295788Abstract: The present invention provides a mobile terminal comprising: a terminal main body comprising a front case and an internal frame forming an internal area including an inundation area in which terminal water flows in and a waterproof area in which the inflow of water is blocked; and a key module mounted on the terminal main body and forming, by pressing, a control command, wherein the key module comprises: a first unit disposed in the inundation area and moved by an external force; a second unit disposed in the waterproof area and a signal generated by pressing; an elastic deformation layer having one region elastically deformed by movement of the first unit such that the second unit is pressed by the first unit; and a through hole, which allows the elastic deformation layer and the front case to be attached so as to partition the inundation area and the waterproof area and through which the first unit penetrates.Type: ApplicationFiled: December 28, 2016Publication date: September 26, 2019Applicant: LG ELECTRONICS INC.Inventors: Bokyong PARK, Changyong JANG, Gihwan KIM, Jinhwan LEE, Chalkee JUNG, Euigeon LEE, Dongjun CHOI
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Patent number: 10277265Abstract: The present invention relates to a case assembly for a mobile terminal. The case assembly according to an aspect includes a rear surface case detachably coupled to a rear surface of a terminal body to cover the rear surface of the terminal body, a rear cover coupled to a rear surface of the rear surface case to protect the rear surface of the rear surface case, and an adhesive sheet provided between the rear surface case and the rear cover to provide an adhesive force to opposite surfaces so as to couple the rear cover to the rear surface of the rear surface case, wherein adhesive parts configured to couple the rear cover and the rear surface case to each other along an edge of the rear surface case are formed in the edge of the rear surface case and an area of the rear cover, which covers the edge of the rear surface case.Type: GrantFiled: December 4, 2015Date of Patent: April 30, 2019Assignee: LG ELECTRONICS INC.Inventors: Joonhee Yoo, Inseok Yoo, Kihyoung Kim, Jaewook Lee, Sooyong Song, Kiyoung Kim, Yeongtaek Kang, Taehyun Kim, Jinhwan Lee, Suhyeong Lee
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Publication number: 20190019593Abstract: Optically transparent, highly conductive conductor materials are provided, which in certain variations may also be flexible. Methods of making transparent conductive conductors, such as electrodes, are also provided. Such a method may include creating a groove pattern on a substrate that defines a two-dimensional array. Then an electrically conductive material may be selectively applied within the groove pattern of the substrate so as to create a transparent conductor (e.g., a transparent conductive electrode (TCE)). The transparent conductor has a sheet resistance of ?about 5 Ohms/Square and a transmissivity of ?about 50% for a predetermined range of target wavelengths of electromagnetic energy. Such methods may form linear micromesh conductive arrays and tortuous micromesh conductive arrays that can be used in a variety of optoelectronic applications, including as optically transparent, flexible and mechanically reconfigurable zeroth-order resonant (ZOR) antennas.Type: ApplicationFiled: December 28, 2016Publication date: January 17, 2019Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Lingjie Jay GUO, Taehee JANG, Sangeon LEE, Jinhwan LEE
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Publication number: 20180246164Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.Type: ApplicationFiled: April 27, 2018Publication date: August 30, 2018Applicant: Semes Co. , Ltd.Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
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Patent number: 9995787Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.Type: GrantFiled: February 4, 2016Date of Patent: June 12, 2018Assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd.Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee