Patents by Inventor Yun Park
Yun Park 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: 20240159587Abstract: A sensor may include a reflective electrode, a photoelectric conversion layer on the reflective electrode and including one or more photoelectric conversion materials, a semi-transmissive electrode on the photoelectric conversion layer, a light transmitting buffer layer on the semi-transmissive electrode, and a semi-transmissive auxiliary layer on the light transmitting buffer layer.Type: ApplicationFiled: August 25, 2023Publication date: May 16, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Chul Joon HEO, Hwijoung SEO, Sungyoung YUN, Hyeong-Ju KIM, Kyung Bae PARK, Feifei FANG, Younhee LIM, Tae Jin CHOI
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Publication number: 20240159099Abstract: The present invention relates to a technology of manufacturing vacuum-insulated glass in various sizes through a single type of manufacturing device, that is, a technology of extracting air in vacuum-insulated glass with a manufacturing device for extracting air from vacuum-insulated glass disposed as a device separately from the vacuum-insulated glass without an existing closed-type vacuum chamber for keeping vacuum-insulated glass. According to the present invention, there is an advantage that it is possible to manufacture vacuum-insulated glass of various sizes using a single type of manufacturing device. Further, according to the present invention, there is an advantage that it is possible to prevent deformation of a sealing cap even though a vent-hole is large.Type: ApplicationFiled: May 2, 2022Publication date: May 16, 2024Inventor: Woo Yun Park
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Patent number: 11981848Abstract: A quantum dot including a semiconductor nanocrystal core including Group III-V compound, a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc and sulfur, and a composite/electronic device. The quantum dot does not include cadmium and the first semiconductor nanocrystal shell includes a polyvalent metal dopant at an interface with the second semiconductor nanocrystal shell.Type: GrantFiled: April 23, 2021Date of Patent: May 14, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Jun Park, Junghwa Kim, Tae Gon Kim, Taekhoon Kim, Young Mo Sung, Nayoun Won, Dongjin Yun, Mi Hye Lim, Shin Ae Jun, Hyeonsu Heo
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Patent number: 11985580Abstract: An electronic device includes a narrowband internet of things (NB-IoT) circuit; a shared central processor to control the narrowband internet of things circuit; a shared memory to store data or code from the shared central processor; and a communicator controlled by the shared central processor. The communicator stores the data or the code in the shared memory.Type: GrantFiled: June 27, 2023Date of Patent: May 14, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Young Choi, Dong Yun Kim, Ivan Galkin, Ji-Hoon Park, Jong-Jin Lee
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Patent number: 11985374Abstract: A method of an electronic device for controlling sharing of video and an electronic device adapted to the method are provided. The electronic device includes a display, a communication circuit, a control circuit, and a memory electrically connected to the control circuit, where the memory stores instructions enabling the control circuit to control the communication circuit to transmit a first video to an external device connected to the electronic device, when a video sharing function is executed, display an icon on the display, when transmitting the first video, and control the communication circuit to pause the transmission of the first video and to transmit a second video to the external device, in response to a first input applied to the icon.Type: GrantFiled: September 15, 2020Date of Patent: May 14, 2024Assignee: Samsung Electronics Co., LtdInventors: Taehyung Kim, Sanghun Lee, Seula Lee, Younglok Lee, Hyunkyoung Kim, Sungho Park, Woonghee Park, Yeonhwa Oh, Yun Jegal
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Publication number: 20240155775Abstract: A lend moving apparatus includes a circuit board including a mounting groove, an image sensor arranged within the mounting groove of the circuit board, and a first epoxy arranged within the mounting groove. The mounting groove includes a first side surface and a second side surface that face each other, and a third side surface and a fourth side surface that face each other. The circuit board includes at least one application groove provided on the first side surface and/or the second side surface of the mounting groove. The at least one application groove includes an opening opened toward the upper surface of the circuit board. At least a portion of the first epoxy is arranged in the at least one application groove.Type: ApplicationFiled: January 12, 2024Publication date: May 9, 2024Applicant: LG INNOTEK CO.,LTD.Inventors: Do Yun KIM, Seong Min LEE, Eun Mi KIM, Sang Ok PARK
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Publication number: 20240150191Abstract: In a method for recovering lithium hydroxide from a lithium secondary battery, cathode powder is prepared from a cathode of the lithium secondary battery. A cathode active material mixture is prepared by mixing the cathode powder with a calcium compound. The cathode active material mixture is reduced to form a preliminary precursor mixture. A lithium precursor is recovered from the preliminary precursor mixture. Therefore, a lithium precursor can be obtained with high purity without a complicated leaching process or an additional process, which result from a wet-based acid solution process.Type: ApplicationFiled: March 3, 2022Publication date: May 9, 2024Inventors: Young Bin SEO, Ji Yun PARK, Sung Real SON, Sang Ick LEE, Suk Joon HONG, Ji Min KIM
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Publication number: 20240148810Abstract: The present invention relates to an anti-inflammatory composition comprising Epimedium koreanum Nakai, Polygala tenuifolia Willd, and Polyporus umbellatus Fries extracts or a mixture thereof as an active ingredient. The extracts and mixture prepared according to the present invention exhibit a high inhibitory effect against nitric oxide and a suppressive effect against the expression of iNOS and COX2 and thus can be advantageously used as an anti-inflammatory composition.Type: ApplicationFiled: March 19, 2021Publication date: May 9, 2024Applicant: Korea Research Institute of Chemical TechnologyInventors: Hyoung-Yun Han, Jung-Hwa Oh, Seokjoo Yoon, Se-Myo Park, Mi-Sun Choi, Soojin Kim
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Patent number: 11976059Abstract: The present invention relates to an isoindolin-1-on derivative, a method for preparing same, and a pharmaceutical composition comprising same as an effective component for preventing or treating tumors, wherein the isoindolin-1-on derivative exhibits a high inhibitory effect on EGFR mutations, and thus can be beneficially used for the treatment of EGFR-mutated tumors, and the isoindolin-1-on derivative exhibits a significant synergistic effect when co-administered, and thus can be beneficially used in concomitant therapy.Type: GrantFiled: August 12, 2019Date of Patent: May 7, 2024Assignee: Korea Research Institute of Chemical TechnologyInventors: Kwangho Lee, Gildon Choi, Seoyoung Lee, Jiwon Kim, Byoung Chul Cho, Chae Won Park, Jiyeon Yun
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Publication number: 20240147744Abstract: A display panel may include a light emitting element including a light emitting layer and a sensor including a photosensitive layer on a substrate. The light emitting element and the sensor each may include respective portions of first and second common auxiliary layers, which may be continuous under and over the light emitting layer and the photosensitive layer. The first and second common auxiliary layers respectively may include a hole transport material and an electron transport material. The photosensitive layer may include first and second semiconductor layers close to the first and second common auxiliary layers, respectively. The first and second semiconductor layers respectively may include a p-type semiconductor and an n-type semiconductor. The second semiconductor layer may have an uneven surface facing the second common auxiliary layer and may have an average roughness (Rq) of greater than or equal to about 5 nm.Type: ApplicationFiled: September 22, 2023Publication date: May 2, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Sungyoung YUN, Hyeong-Ju KIM, Kyung Bae PARK, Jungyun WON, Bongsu KIM, Seongyong PARK, Jeong Il PARK
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Patent number: 11969232Abstract: An apparatus for non-invasively estimating bio-information includes an image sensor configured to acquire a first contact image of an object, based on the object being in contact with the image sensor, an actuator, and a processor configured to determine a contact position and a direction of the object, based on the acquired first contact image, and control the actuator to adjust a position of the image sensor, based on the determined contact position and the determined direction of the object so that a field of view (FOV) of the image sensor moves to a predefined measurement area on the object.Type: GrantFiled: April 22, 2021Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Min Kang, Seung Woo Noh, Sang Yun Park, Jin Woo Choi
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Patent number: 11969397Abstract: The present invention relates to a composition for preventing or treating transplantation rejection or a transplantation rejection disease, comprising a novel compound and a calcineurin inhibitor. A co-administration of the present invention 1) reduces the activity of pathogenic Th1 cells or Th17 cells, 2) increases the activity of Treg cells, 3) has an inhibitory effect against side effects, such as tissue damage, occurring in the sole administration thereof, 4) inhibits various pathogenic pathways, 5) inhibits the cell death of inflammatory cells, and 6) increases the activity of mitochondria, in an in vivo or in vitro allogenic model, a transplantation rejection disease model, a skin transplantation model, and a liver-transplanted patient, and thus inhibits transplantation rejection along with mitigating side effects possibly occurring in the administration of a conventional immunosuppressant alone.Type: GrantFiled: November 7, 2019Date of Patent: April 30, 2024Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Mi-La Cho, Dong-Yun Shin, Jong-Young Choi, Chul-Woo Yang, Sung-Hwan Park, Seon-Yeong Lee, Min-Jung Park, Joo-Yeon Jhun, Se-Young Kim, Hyeon-Beom Seo, Jae-Yoon Ryu, Keun-Hyung Cho
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Publication number: 20240136474Abstract: A method of manufacturing a display device includes providing an adhesive material layer on a display panel, curing the adhesive material layer to form an adhesive layer, providing a cover layer on the adhesive layer, and adhering the cover layer to the adhesive layer, and a modulus of the adhesive layer at room temperature is in a range of about 103 Pa to about 106 Pa.Type: ApplicationFiled: June 4, 2023Publication date: April 25, 2024Applicant: Samsung Display Co., LTD.Inventors: Ji Yun BANG, Jung Wook KIM, Hee Chang KIM, Eun Joong MUN, Kyoung Hee PARK, Hyeon Deuk HWANG
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Publication number: 20240133572Abstract: The present invention relates to a system for diagnosis and management of indoor air quality, and more particularly to a system for diagnosis and management of indoor air quality which is capable of obtaining and analyzing air quality data by measuring the indoor air quality of a vehicle or accommodation space and of detecting smoking or non-smoking, the type of smoking, and an abnormal situation by diagnosing at least one of indoor smoking and smoking types. In addition, the present invention relates to a technology for facilitating the management of accommodation by efficiently diagnosing indoor air quality.Type: ApplicationFiled: November 25, 2021Publication date: April 25, 2024Applicant: AirDeep Co., Ltd.Inventors: Yoo Sin KIM, Eun Joo PARK, Jung Hoon SHIN, Tae Yun KIM, Kun Wook KOH
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Publication number: 20240138166Abstract: An image sensor includes a semiconductor substrate in which a plurality of photo-sensing elements are integrated, an organic active layer on the semiconductor substrate, an interlayer between the organic active layer and the semiconductor substrate, and optionally a color filter layer on the organic active layer. The organic active layer includes a singlet fission material. The interlayer includes a dielectric selected from an oxide, a nitride, oxynitride, fluoride, oxyfluoride, and any combination thereof.Type: ApplicationFiled: September 27, 2023Publication date: April 25, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Younhee LIM, Kyung Bae PARK, Sungyoung YUN, Juhyung LIM
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Patent number: 11967044Abstract: Provided is a device for upscaling resolution based on a slice image, in which a low-resolution image is divided into a plurality of slice images so that a high-resolution image is generated. The device includes a convolution operation unit configured to convert a low-resolution input slice image into a high-resolution output slice image using a convolutional neural network. The convolutional neural network includes a cascading block configured to perform a convolution operation using a convolution filter having a predetermined size and a residual operation on an input feature map generated from the low-resolution input slice image to generate an output feature map, and an upscaling block configured to upscale the output feature map to generate the high-resolution output slice image.Type: GrantFiled: March 24, 2021Date of Patent: April 23, 2024Assignee: Silicon Works Co., Ltd.Inventors: Byung Cheol Song, Dong Yoon Choi, Ji Yun Park
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Patent number: 11968874Abstract: An organic light-emitting display device includes quantum dots and an RGB color filter layer having quantum dots and thus is capable of removing 100% of interference among red, green, and blue color filters.Type: GrantFiled: May 26, 2020Date of Patent: April 23, 2024Assignee: IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Jea Gun Park, Seung Jae Lee, Ji Eun Lee, Seo Yun Kim
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Patent number: 11966119Abstract: An optical film for a display device, includes: a first refractive layer having an upper surface and a lower surface including first projections and second projections extending away from the lower surface in a first direction, the second projections having different heights than the first projections, the first projections having lateral sides with different angles of inclination that decrease in the first direction; and a second refractive layer disposed directly on the upper surface of the first refractive layer, the second refractive layer having a refractive index different from that of the first refractive layer.Type: GrantFiled: August 28, 2020Date of Patent: April 23, 2024Assignee: Samsung Display Co., Ltd.Inventors: Hye Lim Jang, Young Gu Kim, Ji Yun Park, Jong Ho Son, Jong Min Ok, Sun Young Chang, Baek Kyun Jeon, Kyung Seon Tak
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Patent number: 11964666Abstract: A vehicle includes a plurality of sensors mounted on a seat, an output device, and a controller. The controller is configured to obtain an acceleration in each of a first seat in contact with a driver's back and a second seat in contact with a driver's thigh through the plurality of sensors, to determine a specific frequency in each of the first seat and the second seat, to determine contact pressure information and load information of each of the first seat and the second seat through the plurality of sensors, to determine a human vibration sensitivity using at least one of the specific frequency, the contact pressure information, and the load information, to determine driver's emotional information including positive emotional information and arousal emotional information based on the human vibration sensitivity, and to control the output device according to the driver's emotional information.Type: GrantFiled: July 28, 2021Date of Patent: April 23, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Kichang Kim, Dong Chul Park, Taekun Yun, Jinsung Lee
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Patent number: 11961775Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.Type: GrantFiled: November 8, 2022Date of Patent: April 16, 2024Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee, Sang Goo Kang, Kyung Rok Park