Patents by Inventor Min Na
Min Na 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: 11955118Abstract: A real-time processor-implemented translation method and apparatus is provided. The real-time translation method includes receiving a content, determining a delay time for real-time translation based on a silence interval of the received content and an utterance interval of the received content, generating a translation result by translating a language used in the received content, and synthesizing the translation result and the received content.Type: GrantFiled: April 17, 2020Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Youngmin Kim, Hwidong Na, Min-joong Lee, Hodong Lee
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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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Publication number: 20240095305Abstract: Provided are a method and apparatus for obtaining a triangle in a graph. A computing device receives an adjacency matrix in which two vertices connected to an edge are expressed in rows and columns, divides the adjacency matrix into a plurality of blocks, searches for a search area including a plurality of blocks located at (I,K), (I,J), and (J,K) satisfying I>=J>=K (where I, J, and K are block indexes) for the plurality of blocks existing in the adjacency matrix, and identifies three vertices forming a triangle based on edge information existing in the search area.Type: ApplicationFiled: September 8, 2023Publication date: March 21, 2024Inventors: Min-Soo KIM, Seyeon OH, Donghyoung HAN, Inju NA, Heeyong YOON, Sungwoo PARK
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Publication number: 20240090326Abstract: The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound can be a bipolar compound having a p-type moiety and an n-type moiety and has high energy level and proper energy bandgap for an emissive layer of the OLED. As the organic compound is applied into the emissive layer, the OLED can maximize its luminous properties as holes and electrons are recombined uniformly over the whole area in an emitting material layer (EML).Type: ApplicationFiled: September 26, 2023Publication date: March 14, 2024Applicants: LG DISPLAY CO., LTD, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Kyung-Jin YOON, Dae-Wi YOON, Ji-Ae LEE, Su-Na CHOI, Dong-Hoon CHOI, Min-Ju CHO, JiWon YOON
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Publication number: 20240087076Abstract: Provided are a graph data calculation method and apparatus. A computing device divides graph data including a source vertex and a destination vertex of an edge into a plurality of blocks, and identifies an out-degree of each vertex. Next, the computing device repeatedly performs a process of calculating, in units of blocks, a weight of a destination vertex of each edge by using a pagerank and an out-degree of a source vertex of each edge existing in a block, and updating a pagerank of each vertex of the graph data by accumulating a weight of a destination vertex of each block.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Min-Soo KIM, Seyeon OH, Donghyoung HAN, Inju NA
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Publication number: 20240088913Abstract: Provided are a graph data compression method and apparatus. A computing device divides graph data including information about a source vertex and a destination vertex of an edge into a plurality of pieces, generates a plurality of compressed data obtained by compressing the plurality of pieces, and stores the plurality of compressed data as a file. The computing device may generate a plurality of pieces having a size equal to or less than a predefined data size by recursively dividing graph data.Type: ApplicationFiled: September 8, 2023Publication date: March 14, 2024Inventors: Min-Soo KIM, Seyeon OH, Donghyoung HAN, Inju NA, Sungwoo PARK
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Publication number: 20240085786Abstract: The present invention relates to a naphthalimide sulfonate derivative, and a photoacid generator and a photoresist composition each comprising same and, more specifically, to a naphthalimide sulfonate derivative compound, and a photoacid generator and a photoresist composition each comprising same, wherein the compound has excellent absorbance for light of i-line (365 nm) wavelength, is greatly easy to prepare into a polymerizable composition due to very high solubility in an organic solvent, has good thermal stability, and shows a favorable acid generation rate.Type: ApplicationFiled: December 28, 2021Publication date: March 14, 2024Applicant: SAMYANG CORPORATIONInventors: Chun Rim OH, Dae Hyuk CHOI, Yu Na CHOI, Deuk Rak LEE, Ji Eun CHOI, Ki Tae KANG, Min Jung KIM, Won Jung LEE, Chi Wan LEE
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Patent number: 11648644Abstract: A polishing pad conditioning apparatus according to an example embodiment of the present inventive concept includes an apparatus body, a pivot arm provided on the apparatus body and including a housing having an internal space and provided at a distal end portion of the pivot arm and a head unit disposed at the distal end portion of the pivot arm. The head unit includes: a rotary motor provided in the internal space of the housing, the rotary motor including a rotary shaft; a foreign material blocking member connected to the rotary shaft; a disk holder connected to the rotary shaft; and a conditioning disk coupled to the disk holder. The foreign material blocking member includes a fluid flow groove configured to guide a movement of fluid for preventing foreign objects from entering the housing on an outer surface of the foreign material blocking member.Type: GrantFiled: July 22, 2019Date of Patent: May 16, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun Seok Lee, Ja Eung Koo, Kuen Byul Kim, Jeong Min Na, Chang Gil Ryu, Hyeon Dong Song, Young Seok Jang, Jin Suk Hong
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Patent number: 11575313Abstract: The present embodiment relates to a DC-DC converter including: a housing; a plurality of electronic components disposed inside the housing; and a flow path disposed on a lower plate of the housing. The flow path includes an expanding portion. The horizontal width of the expanding portion is greater than the horizontal width of a flow path on the front end of the expanding portion, and the vertical width of the expanding portion is less than the vertical width of the flow path on the front end of the expanding portion. The differential between the part wherein the surface area of the vertical cross section of the flow path is the biggest and the part wherein the surface area of the vertical cross section of the flow path is the smallest is 10% or less.Type: GrantFiled: January 14, 2022Date of Patent: February 7, 2023Assignee: LG INNOTEK CO., LTD.Inventors: Ji Hoon Kim, Geun Ho Kim, Hyun Min Na, Jae Hoo Jung, Seok Bae, Jai Hoon Yeom
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Publication number: 20220383047Abstract: The present invention relates to a method and apparatus for unsupervised domain adaptation, including the steps of generating a first augmented domain associated with a source domain, generating a second augmented domain associated with a target domain, and performing unsupervised domain adaptation by using the first augmented domain and the second augmented domain as a bridge for connecting the source domain and the target domain, and it is possible to apply to other exemplary embodiments.Type: ApplicationFiled: December 28, 2021Publication date: December 1, 2022Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Won Jun HWANG, Jae Min NA
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Patent number: 11427668Abstract: A modified conjugated diene-based polymer, and more particularly, a modified conjugated diene-based polymer having a unimodal molecular weight distribution curve measured by gel permeation chromatography (GPC), molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and including a repeating unit derived from an aromatic vinyl monomer in an amount from 15 wt % to less than 30 wt %, and a rubber composition including the same.Type: GrantFiled: December 8, 2017Date of Patent: August 30, 2022Inventors: Ro Mi Lee, No Ma Kim, Yu Jin Kim, Ho Young Lee, Sun Keun Kim, Su Min Na, Youk Reol Na, Heung Yeal Choi
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Publication number: 20220247305Abstract: The present embodiment relates to a DC-DC converter including: a housing; a plurality of electronic components disposed inside the housing; and a flow path disposed on a lower plate of the housing. The flow path includes an expanding portion. The horizontal width of the expanding portion is greater than the horizontal width of a flow path on the front end of the expanding portion, and the vertical width of the expanding portion is less than the vertical width of the flow path on the front end of the expanding portion. The differential between the part wherein the surface area of the vertical cross section of the flow path is the biggest and the part wherein the surface area of the vertical cross section of the flow path is the smallest is 10% or less.Type: ApplicationFiled: January 14, 2022Publication date: August 4, 2022Applicant: LG INNOTEK CO., LTD.Inventors: Ji Hoon KIM, Geun Ho KIM, Hyun Min NA, Jae Hoo JUNG, Seok BAE, Jai Hoon YEOM
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Patent number: 11317836Abstract: The present invention relates to non-invasive blood glucose measuring apparatus and method. More specifically, the apparatus is inserted into a blood vessel of a human body, and at a point of time when a measurement is desired, wirelessly transmits power so as to be operated, wherein a dipole antenna-form sensor measures a change in a specific parameter depending on a blood glucose level. The apparatus measures the blood glucose in a non-invasive manner, wherein a display unit that is present outside the human body receives the parameter value through wireless communication and displays a corresponding blood glucose level.Type: GrantFiled: September 20, 2017Date of Patent: May 3, 2022Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)Inventors: Franklin Don Bien, Hee Don Jang, Kyung Min Na
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Patent number: 11251694Abstract: The present embodiment relates to a DC-DC converter comprising: a housing; a plurality of electronic components disposed inside the housing; and a flow path disposed on a lower plate of the housing. The flow path comprises an expanding portion. The horizontal width of the expanding portion is greater than the horizontal width of a flow path on the front end of the expanding portion, and the vertical width of the expanding portion is less than the vertical width of the flow path on the front end of the expanding portion. The differential between the part wherein the surface area of the vertical cross section of the flow path is the biggest and the part wherein the surface area of the vertical cross section of the flow path is the smallest is 10% or less.Type: GrantFiled: November 17, 2017Date of Patent: February 15, 2022Assignee: LG INNOTEK CO., LTD.Inventors: Ji Hoon Kim, Geun Ho Kim, Hyun Min Na, Jae Hoo Jung, Seok Bae, Jai Hoon Yeom
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Publication number: 20210384107Abstract: A semiconductor device including: a substrate; a via which penetrates the substrate; a via insulating film formed along an inner wall of the via; and a core plug which fills the via, wherein a residual stress of the via insulating film is 60 MPa to ?100 MPa.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Inventors: Kyeong Bin LIM, Sung Hyup KIM, Hyo Ju KIM, Ho Chang LEE, Jeong Min NA
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Patent number: 11127654Abstract: A semiconductor device including: a substrate; a via which penetrates the substrate; a via insulating film formed along an inner wall of the via; and a core plug which fills the via, wherein a residual stress of the via insulating film is 60 MPa to ?100 MPa.Type: GrantFiled: February 1, 2019Date of Patent: September 21, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyeong Bin Lim, Sung Hyup Kim, Hyo Ju Kim, Ho Chang Lee, Jeong Min Na
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Publication number: 20200339719Abstract: A modified conjugated diene-based polymer is provided, having remarkable processability and excellent tensile strength and viscoelasticity properties, and a rubber composition including the same is also provided. The modified conjugated diene-based polymer has a unimodal shape molecular weight distribution curve by gel permeation chromatography, narrow molecular weight distribution and a Mooney stress-relaxation ratio of 0.7 or more, and includes a functional group derived from a modifier represented by Formula 1, and thus has remarkable processability and excellent tensile properties and viscoelasticity properties.Type: ApplicationFiled: December 5, 2018Publication date: October 29, 2020Applicant: LG Chem, Ltd.Inventors: Ro Mi Lee, Hae Sung Sohn, Min Sik Mun, No Ma Kim, Heung Yeal Choi, Youk Reol Na, Su Min Na
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Publication number: 20200223969Abstract: A modified conjugated diene-based polymer, and more particularly, a modified conjugated diene-based polymer having a unimodal molecular weight distribution curve measured by gel permeation chromatography (GPC), molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and including a repeating unit derived from an aromatic vinyl monomer in an amount from 15 wt % to less than 30 wt %, and a rubber composition including the same.Type: ApplicationFiled: December 8, 2017Publication date: July 16, 2020Applicant: LG Chem, Ltd.Inventors: Ro Mi Lee, No Ma Kim, Yu Jin Kim, Ho Young Lee, Sun Keun Kim, Su Min Na, Youk Reol Na, Heung Yeal Choi
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Publication number: 20200206870Abstract: A polishing pad conditioning apparatus according to an example embodiment of the present inventive concept includes an apparatus body, a pivot arm provided on the apparatus body and including a housing having an internal space and provided at a distal end portion of the pivot arm and a head unit disposed at the distal end portion of the pivot arm. The head unit includes: a rotary motor provided in the internal space of the housing, the rotary motor including a rotary shaft; a foreign material blocking member connected to the rotary shaft; a disk holder connected to the rotary shaft; and a conditioning disk coupled to the disk holder. The foreign material blocking member includes a fluid flow groove configured to guide a movement of fluid for preventing foreign objects from entering the housing on an outer surface of the foreign material blocking member.Type: ApplicationFiled: July 22, 2019Publication date: July 2, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun Seok LEE, Ja Eung KOO, Kuen Byul KIM, Jeong Min NA, Chang Gil RYU, Hyeon Dong SONG, Young Seok JANG, Jin Suk HONG
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Publication number: 20200020610Abstract: A semiconductor device including: a substrate; a via which penetrates the substrate; a via insulating film formed along an inner wall of the via; and a core plug which fills the via, wherein a residual stress of the via insulating film is 60 MPa to ?100 MPa.Type: ApplicationFiled: February 1, 2019Publication date: January 16, 2020Inventors: KYEONG BIN LIM, Sung Hyup KIM, Hyo Ju KIM, Ho Chang LEE, Jeong Min NA