Patents by Inventor Seung Won Hwang
Seung Won Hwang 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: 20240154147Abstract: An apparatus for manufacturing a pouch-type rechargeable battery includes a preforming portion forming a folding groove in a portion of a protrusion of the pouch-type rechargeable battery, a folding portion disposed on a rear end of the preforming portion and folding the protrusion along the folding groove, a rolling portion disposed on a rear end of the folding portion and pressing the folded protrusion, and a pressing portion disposed on a rear end of the rolling portion and fixing the folded protrusion.Type: ApplicationFiled: November 2, 2023Publication date: May 9, 2024Inventors: Seung Won Choi, Dong Ju Kim, Sun Min Park, Sang Mo Kim, Jae Gyu Byun, Won Je Oh, Taek Eon Jeong, Ju Won Hwang
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Patent number: 11957495Abstract: An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions, and display the camera image in which positions of the respective divided regions are displayed.Type: GrantFiled: December 15, 2021Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Jun Lee, Ju Hwan Kim, Se Hui Kim, Seung-Hoon Kim, Si Won Park, Phill Gu Jung, Duhgoon Lee, Myung Jin Chung, Do Hyeong Hwang, Sung Jin Park
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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: 11945744Abstract: Disclosed are a method and apparatus for reusing wastewater. The method for reusing wastewater disclosed herein includes: generating a mixed wastewater by mixing multiple types of wastewater (S20); performing a first purification by passing the mixed wastewater through a flocculation-sedimentation unit (S40); performing a second purification by passing an effluent of the flocculation-sedimentation unit through a membrane bioreactor (MBR) (S60); performing a third purification by passing an effluent of the MBR through a reverse-osmosis membrane unit (S80); and reusing an effluent of the reverse-osmosis membrane unit as cooling water or industrial water (S100).Type: GrantFiled: April 14, 2023Date of Patent: April 2, 2024Assignees: SAMSUNG ENGINEERING CO., LTD., SAMSUNG ELECTRONICS CO., LTDInventors: Seok Hwan Hong, Dae Soo Park, Seung Joon Chung, Yong Xun Jin, Jae Hyung Park, Jae Hoon Choi, Jae Dong Hwang, Jong Keun Yi, Su Hyoung Cho, Kyu Won Hwang, June Yurl Hur, Je Hun Kim, Ji Won Chun
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Publication number: 20240103362Abstract: Disclosed herein is a method of printing a nanostructure including: preparing a template substrate on which a pattern is formed; forming a replica pattern having an inverse phase of the pattern by coating a polymer thin film on an upper portion of the template substrate, adhering a thermal release tape to an upper portion of the polymer thin film, and separating the polymer thin film from the template substrate; forming a nanostructure by depositing a functional material on the replica pattern; and printing the nanostructure deposited on the replica pattern to a substrate by positioning the nanostructure on the substrate, applying heat and pressure to the nanostructure, and weakening an adhesive force between the thermal release tape and the replica pattern by the heat.Type: ApplicationFiled: September 19, 2023Publication date: March 28, 2024Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jong Min KIM, Seung Yong LEE, So Hye CHO, Ho Seong JANG, Jae Won CHOI, Chang Kyu HWANG
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Publication number: 20240091759Abstract: Disclosed herein is a method of depositing a transition metal single-atom catalyst including preparing a carbon carrier, and depositing a transition metal single-atom catalyst on the carbon carrier, in which the carbon carrier is surface-treated by an oxidation process, and wherein the deposition is carried out by an arc plasma process.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jong Min KIM, Sang Hoon KIM, Chang Kyu HWANG, Seung Yong LEE, So Hye CHO, Jae Won CHOI
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Publication number: 20240088347Abstract: A prelithiated negative electrode, and a secondary battery including a prelithiated electrode, including a negative electrode current collector; and a negative electrode active material layer present on at least one surface of the negative electrode current collector. The negative electrode active material layer includes high-capacity artificial graphite having no carbon coating. The negative electrode active material layer is prelithiated, and the content of lithium intercalated to the prelithiated negative electrode active material layer is 3% to 5% based on the lithium content intercalated when the negative electrode is charged to 100%.Type: ApplicationFiled: November 11, 2020Publication date: March 14, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hee-Won CHOI, Ye-Ri KIM, Chan-Ki PARK, Mi-Ru JO, Oh-Byong CHAE, Seung-Hae HWANG
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Publication number: 20130231922Abstract: The present disclosure provides an intelligent emotional word expanding apparatus and an expanding method therefor. The intelligent emotional word expanding apparatus includes word dictionary storing module, emotion inferring module and word expanding module. The word dictionary storing module classifies emotional words into similarity, positivity or negativity, and emotional intensity using emotion classes including a basic emotion group classifying human emotions and a detailed emotion group classifying the basic emotion group, storing the classified emotional words in emotional word dictionary, and storing neutral words together with the number of calls thereof in neutral word dictionary. Emotion inferring module captures words and phrases of a sentence logged by a user, converting the words and phrases into basic formats, and inferring emotions.Type: ApplicationFiled: October 28, 2011Publication date: September 5, 2013Applicant: ACRIIL INC.Inventors: Wei Jin Park, Se Hwa Lee, Jina Park, Ik Jun Yeom, Seung Won Hwang
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Publication number: 20130226561Abstract: The present disclosure provides an intelligent emotion-inferring apparatus and inferring method therefor.Type: ApplicationFiled: October 28, 2011Publication date: August 29, 2013Applicant: ACRIIL INC.Inventors: Wei Jin Park, Se Hwa Lee, Eui Yul Ko, Ik Jun Yeom, Seung Won Hwang
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Patent number: 7567962Abstract: At least one implementation of database management technology, described herein, utilizes categorization of query results when querying a relational database in order to reduce information overload. To reduce information overload even further, another implementation, described herein, utilizes both categorization and ranking of query results when searching a relational database.Type: GrantFiled: August 13, 2004Date of Patent: July 28, 2009Assignee: Microsoft CorporationInventors: Kaushik Chakrabarti, Seung-won Hwang, Surajit Chaudhuri
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Patent number: 7298433Abstract: A liquid crystal display module includes a bottom case, a main support on the bottom case, the main support including a wire holding hook having first and second finger portions, a backlight assembly on the main support, the backlight assembly including a lamp connected to wires, the wires extending to outside of the module via the wire holding hook, a liquid crystal panel over the backlight assembly, and a top case being coupled to the bottom case and accommodating the main support, the backlight assembly and the liquid crystal panel therebetween.Type: GrantFiled: October 28, 2004Date of Patent: November 20, 2007Assignee: LG.Philips LCD Co., Ltd.Inventors: Dong-Jae You, Seung-Won Hwang, Moon-Soo Yeom
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Publication number: 20060036581Abstract: At least one implementation of database management technology, described herein, utilizes categorization of query results when querying a relational database in order to reduce information overload. To reduce information overload even further, another implementation, described herein, utilizes both categorization and ranking of query results when searching a relational database.Type: ApplicationFiled: August 13, 2004Publication date: February 16, 2006Applicant: Microsoft CorporationInventors: Kaushik Chakrabarti, Seung-won Hwang, Surajit Chaudhuri
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Publication number: 20050094054Abstract: A liquid crystal display module includes a bottom case, a main support on the bottom case, the main support including a wire holding hook having first and second finger portions, a backlight assembly on the main support, the backlight assembly including a lamp connected to wires, the wires extending to outside of the module via the wire holding hook, a liquid crystal panel over the backlight assembly, and a top case being coupled to the bottom case and accommodating the main support, the backlight assembly and the liquid crystal panel therebetween.Type: ApplicationFiled: October 28, 2004Publication date: May 5, 2005Inventors: Dong-Jae You, Seung-Won Hwang, Moon-Soo Yeom
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Patent number: 6876409Abstract: A liquid crystal display system is disclosed, that includes rear cover having a coupling boss formed therein, a liquid crystal module positioned in the rear cover and having a plurality of protruding structures formed at both sides thereof, a bracket coupled to the liquid crystal module by a groove receiving the protruding structures of the liquid crystal module, and having a hole formed at a location corresponding to the coupling boss of the rear cover, and a fixing tool inserted into the hole of the bracket and the boss of the rear cover.Type: GrantFiled: December 23, 2002Date of Patent: April 5, 2005Assignee: LG.Philips LCD Co., Ltd.Inventors: Jong Dae Park, Jae Woo Park, Seung Won Hwang
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Publication number: 20030122995Abstract: A liquid crystal display system is disclosed, that includes rear cover having a coupling boss formed therein, a liquid crystal module positioned in the rear cover and having a plurality of protruding structures formed at both sides thereof, a bracket coupled to the liquid crystal module by a groove receiving the protruding structures of the liquid crystal module, and having a hole formed at a location corresponding to the coupling boss of the rear cover, and a fixing tool inserted into the hole of the bracket and the boss of the rear cover.Type: ApplicationFiled: December 23, 2002Publication date: July 3, 2003Applicant: LG.Philips LCD Co., Ltd.Inventors: Jong Dae Park, Jae Woo Park, Seung Won Hwang