Patents by Inventor Seung Jin HWANG
Seung Jin 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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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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Patent number: 11934950Abstract: An apparatus for embedding a sentence feature vector according to an embodiment includes a sentence acquisitor configured to acquire a first sentence and a second sentence, each including one or more words; a vector extractor configured to extract a first feature vector corresponding to the first sentence and a second feature vector corresponding to the second sentence by independently inputting each of the first sentence and the second sentence into a feature extraction network; and a vector compressor configured to compress the first feature vector and the second feature vector into a first compressed vector and a second compressed vector, respectively, by independently inputting each of the first feature vector and the second feature vector into a convolutional neural network (CNN)-based vector compression network.Type: GrantFiled: October 26, 2020Date of Patent: March 19, 2024Assignee: SAMSUNG SDS CO., LTD.Inventors: Seong Ho Joe, Young June Gwon, Seung Jai Min, Ju Dong Kim, Bong Kyu Hwang, Jae Woong Yun, Hyun Jae Lee, Hyun Jin Choi
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Patent number: 11913117Abstract: Disclosed is a hot-stamping component, which includes a base steel plate; and a plated layer on the base steel plate and including a first layer, a second layer, and an intermetallic compound portion having an island shape in the second layer, wherein the first layer and the second layer are sequentially stacked, and an area fraction of the intermetallic compound portion with respect to the second layer is an amount of 20% to 60%.Type: GrantFiled: February 23, 2023Date of Patent: February 27, 2024Assignee: Hyundai Steel CompanyInventors: Hye Jin Kim, Kyu Yeon Hwang, Hyun Yeong Jung, Jin Ho Lee, Seung Pill Jung
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Publication number: 20230381094Abstract: The present invention relates to the use of a composition with beneficial skin bacteria-friendly properties. The composition of the present invention does not inhibit the growth of beneficial skin bacteria, has beneficial skin bacteria-friendly properties, can maintain or promote the growth of beneficial bacteria without addition of active materials such as prebiotics or probiotics, and therefore can be provided as a microbiome cosmetic composition.Type: ApplicationFiled: May 31, 2023Publication date: November 30, 2023Applicant: LG Household & Health Care Ltd.Inventors: Jaehyun Park, Sangah Hong, Sunghwan Hwang, Nakyung Han, Nam-Seo Son, Seung-Jin Hwang
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Publication number: 20210059927Abstract: Disclosed is a cosmetic composition including a Dendrobium candidum flower extract, and specifically relates to a cosmetic composition having an excellent skin improvement effect such as wrinkle improvement, skin brightening, skin trouble improvement, skin moisturizing, etc. Also disclosed is a quasi-drug composition and a food composition, which include a Dendrobium candidum flower extract. The cosmetic composition, which includes a Dendrobium candidum flower extract as an active ingredient, is excellent in wrinkle improvement, skin brightening, skin trouble improvement, or skin moisturizing effect. Specifically, the composition is excellent in collagen synthesis promoting effect, melanin production inhibitory effect, anti-inflammatory effect, and moisturizing effect, and has high utility as a cosmetic composition for wrinkle improvement, skin brightening, skin trouble improvement, or skin moisturizing.Type: ApplicationFiled: July 11, 2018Publication date: March 4, 2021Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Byunghyun KIM, Seyeon AHN, So Young LEE, Mu Hyun JIN, Seung-Jin HWANG
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Patent number: 10870170Abstract: A beam homogenizer for surface modification comprises: a first lens array configured to split a laser beam, irradiated from a laser beam irradiation unit, into a plurality of beamlets; a second lens array configured to transmit the plurality of beamlets and comprising a plurality of lenslets corresponding to the first lens array; and a focusing lens configured to focus the plurality of beamlets, transmitted through the second lens array, onto a surface of a target. The beam homogenizer further comprises: a plasma generation-preventing unit disposed between the first and second lens arrays and configured to prevent plasma from being generated in the focal zone of the beamlets; or a damage-preventing unit disposed between the focusing lens and the target and configured to prevent the focusing lens from being damaged by energy generated when the plurality of beamlets is irradiated onto the target.Type: GrantFiled: November 14, 2016Date of Patent: December 22, 2020Assignee: HANDONG GLOBAL UNIVERSITY FOUNDATIONInventors: Tae Jun Yu, Kyung Hee Hong, Tae Shin Kim, Seung Jin Hwang, Yoong Wook Sin
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Publication number: 20200078290Abstract: A cosmetic composition comprising a Dimocarpus longan Fruit, Vitex trifolia Fruit and/or Aquilaria agallocha Stem extract as an active ingredient. The cosmetic composition has excellent effects in enhancing skin elasticity, improving wrinkles, moisturizing skin or improving skin troubles. Further, food composition and a quasi-drug composition comprising a Dimocarpus longan Fruit, Vitex trifolia Fruit and/or Aquilaria agallocha Stem extract as an active ingredient are provided.Type: ApplicationFiled: December 15, 2017Publication date: March 12, 2020Applicant: LG Household & Health Care Ltd.Inventors: Byunghyun Kim, Hyosun Roh, Cho-Young Hong, Young Je Ahn, Seung-Jin Hwang, Mu Hyun Jin
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Publication number: 20190305501Abstract: A laser output device includes: a laser oscillator for oscillating a source laser pulse; a pulse extender for temporally extending the source laser pulse oscillated by the laser oscillator; an amplifier for amplifying the laser pulse temporally extended by the pulse extender; the laser pulse filter for filtering a pre-pulse and a post-pulse contained in the amplified laser pulse; and a pulse compressor for temporally compressing the laser pulse which has passed through the laser pulse filter.Type: ApplicationFiled: July 11, 2017Publication date: October 3, 2019Applicant: HANDONG GLOBAL UNIVERCITY INDUSTRYACADEMIC COOPERATION FOUNDATIONInventors: Tae Jun YU, Jihoon JEONG, Tae Shin KIM, Seryeyohan CHO, Seung Jin HWANG
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Publication number: 20190039179Abstract: A beam homogenizer for surface modification comprises: a first lens array configured to split a laser beam, irradiated from a laser beam irradiation unit, into a plurality of beamlets; a second lens array configured to transmit the plurality of beamlets and comprising a plurality of lenslets corresponding to the first lens array; and a focusing lens configured to focus the plurality of beamlets, transmitted through the second lens array, onto a surface of a target. The beam homogenizer further comprises: a plasma generation-preventing unit disposed between the first and second lens arrays and configured to prevent plasma from being generated in the focal zone of the beamlets; or a damage-preventing unit disposed between the focusing lens and the target and configured to prevent the focusing lens from being damaged by energy generated when the plurality of beamlets is irradiated onto the target.Type: ApplicationFiled: November 14, 2016Publication date: February 7, 2019Applicant: HANDONG GLOBAL UNIVERSITY FOUNDATIONInventors: Tae Jun YU, Kyung Hee HONG, Tae Shin KIM, Seung Jin HWANG, Yoong Wook SIN