Patents by Inventor Sang Yoon Oh
Sang Yoon Oh 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: 20240118607Abstract: The inventive concept provides a substrate treating method. The substrate treating method includes pre-treating a substrate by cleaning the substrate; etching the substrate by supplying an etchant and heating a substrate supplied with the etchant; and post-treating the substrate after the etching the substrate, and wherein the pre-treating the substrate, the etching the substrate, and the post-treating the substrate are each performed in different chambers, a substrate on which the pre-treating the substrate is completed is transferred in a dry state to a chamber at which the etching the substrate is performed, and a substrate on which the etching the substrate is completed is transferred in a wetted state with a liquid to a chamber at which the post-treating the substrate is performed.Type: ApplicationFiled: March 14, 2023Publication date: April 11, 2024Applicant: SEMES CO.,LTD.Inventors: Hyun YOON, Ki Hoon CHOI, Seung Un OH, Young Ho PARK, Sang Hyeon RYU, Tae Hee KIM, Sang Gun LEE
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Patent number: 11944661Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.Type: GrantFiled: February 7, 2018Date of Patent: April 2, 2024Assignee: JEONNAM BIOINDUSTRY FOUNDATIONInventors: Chul Yung Choi, Dool Ri Oh, Yu Jin Kim, Eun Jin Choi, Hyun Mi Lee, Dong Hyuck Bae, Kyo Nyeo Oh, Myung-A Jung, Ji Ae Hong, Kwang Su Kim, Hu Won Kang, Jae Yong Kim, Sang O Pan, Sung Yoon Park, Rack Seon Seong
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Patent number: 11946651Abstract: A portable air flow apparatus may include a base configured to be seated on a surface, a head comprising a suction inlet through which air is suctioned into the head and a discharge outlet through which the air suctioned in through the suction inlet is discharged, the suction inlet and the discharge outlet being horizontally spaced apart from each other at a right angle with respect to a vertical direction, and a column that connects the head and the base in such a manner that the head is vertically spaced from the base.Type: GrantFiled: January 26, 2022Date of Patent: April 2, 2024Assignee: LG ELECTRONICS INC.Inventors: Yu Na Jo, Deukwon Lee, Taeyun Lee, Hyunbyung Cha, Sang Yoon Lee, Min Kyu Oh, Byunghoon Park, Yeon A Jo, Chang On Lee, Jihye Lee
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Patent number: 11874815Abstract: A key-value storage device includes a non-volatile memory and a controller. The key-value storage device is configured to communicate with a host and includes a controller and a non-volatile memory. The controller is configured to receive, from the host, a first command including a key, a first chunk among multiple chunks included in a value corresponding to the key, and a first chunk index corresponding to the first chunk. The controller is configured to store mapping information of the first chunk in a mapping table based on the key and the first chunk index. The non-volatile memory is configured to store the key and the first chunk based on the mapping information.Type: GrantFiled: July 18, 2022Date of Patent: January 16, 2024Inventors: Je-Kyeom Jeon, Jae-Ju Kim, Dong-Ju Roh, Sang-Yoon Oh, Byung-Ki Lee, Sung-Kug Cho
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Publication number: 20230301003Abstract: A cover article is described herein that includes: a substrate having a primary surface; an optical structure disposed on the primary surface, wherein the optical structure comprises an optical coating and a scratch resistant layer, and wherein the optical coating has an outer surface; and an easy-to-clean (ETC) coating disposed on the outer surface of the optical coating, wherein the ETC coating comprises a fluorine-containing material. The outer surface of the optical coating has a surface roughness (Ra) less than 1.5 nm. The optical structure has a physical thickness of greater than or equal to 500 nm and a maximum hardness of 10 GPa or greater, as measured on the outer surface of the optical coating by a Berkovich Indenter Test along an indentation depth of 50 nm or greater. The scratch resistant layer has a physical thickness from 200 nm to 5000 nm.Type: ApplicationFiled: March 20, 2023Publication date: September 21, 2023Inventors: Carlo Anthony Kosik Williams, Jeonghong Oh, Jung-keun Oh, Sang-Yoon Oh
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Publication number: 20220350784Abstract: A key-value storage device includes a non-volatile memory and a controller. The key-value storage device is configured to communicate with a host and includes a controller and a non-volatile memory. The controller is configured to receive, from the host, a first command including a key, a first chunk among multiple chunks included in a value corresponding to the key, and a first chunk index corresponding to the first chunk. The controller is configured to store mapping information of the first chunk in a mapping table based on the key and the first chunk index. The non-volatile memory is configured to store the key and the first chunk based on the mapping information.Type: ApplicationFiled: July 18, 2022Publication date: November 3, 2022Inventors: JE-KYEOM JEON, JAE-JU KIM, DONG-JU ROH, SANG-YOON OH, BYUNG-KI LEE, SUNG-KUG CHO
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Patent number: 11392571Abstract: A key-value storage device includes a non-volatile memory and a controller. The key-value storage device is configured to communicate with a host and includes a controller and a non-volatile memory. The controller is configured to receive, from the host, a first command including a key, a first chunk among multiple chunks included in a value corresponding to the key, and a first chunk index corresponding to the first chunk. The controller is configured to store mapping information of the first chunk in a mapping table based on the key and the first chunk index. The non-volatile memory is configured to store the key and the first chunk based on the mapping information.Type: GrantFiled: June 28, 2018Date of Patent: July 19, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Je-Kyeom Jeon, Jae-Ju Kim, Dong-Ju Roh, Sang-Yoon Oh, Byung-Ki Lee, Sung-Kug Cho
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Patent number: 10737968Abstract: A method and apparatus for cutting a glass laminate. A trench line is formed in a glass substrate that is an uppermost layer of a glass laminate by scoring a surface of the glass substrate. The glass laminate is cut in the direction parallel to the trench line. It is possible to prevent the propagation of cracks commonly formed during the cutting of glass laminates.Type: GrantFiled: July 29, 2016Date of Patent: August 11, 2020Assignee: CORNING PRECISION MATERIALS CO., LTDInventors: Sang Jin Hong, Joon-Soo Kim, Sang Yoon Oh, Dong Keun Shin, Min Soo Song
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Patent number: 10578777Abstract: According to one or more embodiments disclosed herein, a coated article may include a substrate and an optical coating. The optical coating may be disposed on a major surface of the substrate and may form an air-side surface. The optical coating may include an optical stack, an adhesion coating, and an easy-to-clean coating. The adhesion coating may comprise an alumina layer and a silica layer. The present disclosure is also directed to methods for depositing optical coatings on substrates and to consumer electronic products which include the coated articles.Type: GrantFiled: June 22, 2018Date of Patent: March 3, 2020Assignee: Corning IncorporatedInventors: Robert Alan Bellman, Chang-gyu Kim, Eric Louis Null, Jung-keun Oh, Sang-Yoon Oh, Jin-ah Yoo
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Patent number: 10572382Abstract: A method of operating a data storage device includes receiving size information of a region needed for a data transaction from a host, calculating the sum of a size of a first region available in an invisible region-to-user and a size of a second region available in a visible region-to-user based on the size information, and communicating a response indicating possibility of the data transaction to the host based on a calculation result.Type: GrantFiled: May 26, 2015Date of Patent: February 25, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-Sik Yun, Youn Won Park, Sang Yoon Oh
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Publication number: 20190213122Abstract: A method of operating a data storage device includes receiving size information of a region needed for a data transaction from a host, calculating the sum of a size of a first region available in an invisible region-to-user and a size of a second region available in a visible region-to-user based on the size information, and communicating a response indicating possibility of the data transaction to the host based on a calculation result.Type: ApplicationFiled: May 26, 2015Publication date: July 11, 2019Inventors: HYUN-SIK YUN, YOUN WON PARK, SANG YOON OH
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Publication number: 20190138612Abstract: A key-value storage device includes a non-volatile memory and a controller. The key-value storage device is configured to communicate with a host and includes a controller and a non-volatile memory. The controller is configured to receive, from the host, a first command including a key, a first chunk among multiple chunks included in a value corresponding to the key, and a first chunk index corresponding to the first chunk. The controller is configured to store mapping information of the first chunk in a mapping table based on the key and the first chunk index. The non-volatile memory is configured to store the key and the first chunk based on the mapping information.Type: ApplicationFiled: June 28, 2018Publication date: May 9, 2019Inventors: JE-KYEOM JEON, JAE-JU KIM, DONG-JU ROH, SANG-YOON OH, BYUNG-KI LEE, SUNG-KUG CHO
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Publication number: 20190127262Abstract: A method and apparatus for cutting a glass laminate. A trench line is formed in a glass substrate that is an uppermost layer of a glass laminate by scoring a surface of the glass substrate. The glass laminate is cut in the direction parallel to the trench line. It is possible to prevent the propagation of cracks commonly formed during the cutting of glass laminates.Type: ApplicationFiled: July 29, 2016Publication date: May 2, 2019Inventors: Sang Jin Hong, Joon-Soo Kim, Sang Yoon Oh, Dong Keun Shin, Min Soo Song
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Patent number: 10168926Abstract: A method of operating a data storage device performing garbage collection in response to locality information for pages of a data block. The method includes acquiring mapping table information for the plurality of pages, and determining validity of each one of the plurality of pages while scanning mapping tables indicated by mapping table information associated with the plurality of pages.Type: GrantFiled: September 6, 2016Date of Patent: January 1, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Myung Jin Jung, Sang Yoon Oh, Hyun Sik Yun, Hyun Jin Choi
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Publication number: 20180319580Abstract: The present invention relates to an accommodation container and, more specifically, to an accommodation container capable of easily and simply winding a flexible glass-bonded substrate and accommodating the same. To this end, the present invention provides the accommodation container comprising: a container body having a slit, formed at one side thereof, for providing a passage such that the flexible glass-bonded substrate having magnetism is inserted or withdrawn; and a core part rotatably formed inside the container body, formed in parallel to the slit, and winding, around the outer peripheral surface thereof, the flexible glass-bonded substrate by rotation in a state in which the end portion of the flexible glass-bonded substrate, inserted into the container body through the slit, is fixed by magnetic adsorption.Type: ApplicationFiled: August 31, 2016Publication date: November 8, 2018Applicant: Corning Precision Materials Co., Ltd.Inventors: Dong Keun Shin, Choul Hee Park, Sang Yoon Oh
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Patent number: 10076030Abstract: The present invention relates to a flexible hybrid substrate for a display and a method for manufacturing the same and, more specifically, to a flexible hybrid substrate for a display, which has a reduced occurrence of cracks, an improved level of flexibility, and can be used in a high-temperature process for manufacturing a display element, and a method for manufacturing the same. To this end, the present invention provides a flexible hybrid substrate for a display and a method for manufacturing the same, the flexible hybrid substrate for a display comprising: an ultra-thin plate glass; a first transparent thin film formed on one surface of the ultra-thin plate glass; and a second transparent thin film formed on the other surface of the ultra-thin plate glass, wherein the second transparent thin film includes a transparent conductive polymer.Type: GrantFiled: November 24, 2014Date of Patent: September 11, 2018Assignee: Corning Precision Materials Co., Ltd.Inventors: Jin Nyoung Heo, Tae Hyo Park, Dong Keun Shin, Jong Taek Kim, Sang Yoon Oh, Jin Sung Lim
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Patent number: 9898648Abstract: A face recognition method of the present disclosure includes configuring aggregations of feature data that include a plurality of feature data of faces and match to a plurality of personnel data; extracting from an input image a plurality of input feature data that correspond to the feature data and that is equal to or more than a critical value; comparing an aggregation of input feature data that includes the input feature data with each of the pre-stored aggregations of feature data, and selecting from the aggregations of feature data an aggregation of feature data having the greatest similarity with the aggregation of the input feature data; and identifying a person on the image based on personnel data that matches the aggregation of feature data having the greatest similarity.Type: GrantFiled: February 16, 2016Date of Patent: February 20, 2018Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventor: Sang Yoon Oh
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Publication number: 20170236002Abstract: A face recognition method of the present disclosure includes configuring aggregations of feature data that include a plurality of feature data of faces and match to a plurality of personnel data; extracting from an input image a plurality of input feature data that correspond to the feature data and that is equal to or more than a critical value; comparing an aggregation of input feature data that includes the input feature data with each of the pre-stored aggregations of feature data, and selecting from the aggregations of feature data an aggregation of feature data having the greatest similarity with the aggregation of the input feature data; and identifying a person on the image based on personnel data that matches the aggregation of feature data having the greatest similarity.Type: ApplicationFiled: February 16, 2016Publication date: August 17, 2017Inventor: Sang Yoon OH
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Publication number: 20170171968Abstract: The present invention relates to a flexible hybrid substrate for a display and a method for manufacturing the same and, more specifically, to a flexible hybrid substrate for a display, which has a reduced occurrence of cracks, an improved level of flexibility, and can be used in a high-temperature process for manufacturing a display element, and a method for manufacturing the same. To this end, the present invention provides a flexible hybrid substrate for a display and a method for manufacturing the same, the flexible hybrid substrate for a display comprising: an ultra-thin plate glass; a first transparent thin film formed on one surface of the ultra-thin plate glass; and a second transparent thin film formed on the other surface of the ultra-thin plate glass, wherein the second transparent thin film includes a transparent conductive polymer.Type: ApplicationFiled: November 24, 2014Publication date: June 15, 2017Applicant: Corning Precision Materials Co., Ltd.Inventors: Jin Nyoung Heo, Tae Hyo Park, Dong Keun Shin, Jong Taek Kim, Sang Yoon Oh, Jin Sung Lim
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Publication number: 20170137912Abstract: A process for producing substantially dry slag granules comprises adding a controlled amount of water to a molten stream of slag, and granulating the slag to produce solidified slag comprising substantially dry slag granules and slag wool. An apparatus for producing substantially dry slag granules comprises: (a) an inclined surface having an upper and lower ends for receiving and discharging the stream of slag; (b) a dispersion device at the lower end of the inclined surface for dispersion of the molten slag; (c) one or more water addition devices for adding a controlled amount of water to the molten slag; and (d) a collection area adjacent to the dispersion device for deposition of solidified slag produced by the dispersion. The quantity of slag wool produced by the process and apparatus is less than that which would be produced without the addition of water.Type: ApplicationFiled: March 20, 2015Publication date: May 18, 2017Inventors: Santiago Faucher, Sang-Yoon Oh, Sina Mostaghel, Lai Chi So, Victor Hernandez, Maurizio Darini, Darryl Robert Metcalfe, Tom Rafferty