Patents by Inventor Kyung Kang
Kyung Kang 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: 11718722Abstract: A hard coating film comprises a substrate, and a hard coating layer formed on at least one surface of the substrate, wherein the hard coating layer is formed from a hard coating composition comprising a hydroxyl group-containing light-transmitting resin, a fluorine-based UV-curable functional group-containing compound, a photoinitiator, and a solvent, and when measured by X-ray photoelectron spectroscopy (XPS) on a surface of the hard coating layer, atomic percent of elemental fluorine (F) on the surface of the hard coating layer is 10 to 55 at %. The hard coating film uses a hard coating composition including a hydroxyl group-containing light-transmitting resin and a fluorine-based UV-curable functional group-containing compound to control the atomic percent of the elemental fluorine (F) on the surface of the hard coating layer to a specific range, thereby providing excellent antifouling properties together with good wear resistance, scratch resistance, and bending resistance.Type: GrantFiled: September 13, 2021Date of Patent: August 8, 2023Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Min Kyung Kang, Seunghee Kim, Geo San Lim, Jonghan Choi
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Publication number: 20230241432Abstract: Disclosed is a vehicle includes a vehicle body, a battery provided in an interior of the vehicle body, and a first channel connecting the vehicle body and the battery and having a passage, a port that is provided to be opened and closed is formed in the vehicle body, and the first channel connects the battery and the port.Type: ApplicationFiled: February 3, 2023Publication date: August 3, 2023Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Jong Chan PARK, Hee Kyung KANG
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Patent number: 11699855Abstract: An antenna module includes a ground layer including a through-hole; a feed via disposed to pass through the through-hole; a patch antenna pattern spaced apart from the ground layer and electrically connected to one end of the feed via; a coupling patch pattern spaced apart from the patch antenna pattern; a first dielectric layer to accommodate the patch antenna pattern and the coupling patch pattern; a second dielectric layer to accommodate at least a portion of the feed via and the ground layer; and electrical connection structures disposed between the first dielectric layer and the second dielectric layer to separate the first dielectric layer from the second dielectric layer.Type: GrantFiled: February 19, 2021Date of Patent: July 11, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Kyung In Kang, Jeong Ki Ryoo, Kyu Bum Han
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Patent number: 11687979Abstract: Techniques for resource allocation with content creators are described that overcome the challenges of conventional techniques by supporting customized digital content generation and resource allocation specified by content creators of digital content. In one example, a content provider system, based on user input received via a control, specifies the portions of a resource allocation to be shared. A first portion is configured to be shared with a content creator of digital content, the digital content including service access data configured to access a digital service. A second portion is also configured to be shared with a client device that utilizes the service access data to access the digital service. Digital content is generated based on the specified portions and is transmitted. Upon access by the client device to the digital service, an indication of receipt of the first portion of the resource allocation is displayed by the content provider system.Type: GrantFiled: August 20, 2020Date of Patent: June 27, 2023Assignee: eBay Korea Co. Ltd.Inventors: Do Kyung Kang, Dae Sung Kim, Min Jae Kang, Sang Oh Nam, Ethan Benjamin Rubinson
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Publication number: 20230178402Abstract: A transport vehicle cleaning device that cleans a transport vehicle incudes a housing including a cleaning space accommodating the transport vehicle for cleaning, a plurality of fans disposed at an upper part of the housing and generating a downward airflow in the cleaning space, a cleaning gas injector disposed at a ceiling of the housing and injecting a cleaning gas towards the transport vehicle in the cleaning space of the housing, an exhaust unit provided at a lower part of the housing and exhausting the cleaning gas supplied to the cleaning space and a foreign matter removed from the transport vehicle from the cleaning space, and a frame cover disposed in the housing and configured to completely cover opposite openings of the frame in the housing to form a closed internal space of the frame separated from the cleaning space.Type: ApplicationFiled: November 20, 2022Publication date: June 8, 2023Applicant: SEMES CO., LTD.Inventors: Sung Ho LEE, Ok Kyung KANG, No Jae PARK
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Patent number: 11670870Abstract: An antenna module includes: an integrated circuit (IC) package including an IC, first and second antenna parts including first and second patch antenna patterns, first and second feed vias, and first and second dielectric layers, respectively; a connection member having a laminated structure having a first surface on which the first and second antenna parts are disposed, and a second surface, on which the IC package is disposed, the connection member further including an electrical connection path between the IC and the first and second feed vias. The connection member has a first region and a second region that is more flexible than the first dielectric layer. The first and second antenna parts are disposed on the first and second regions, respectively. Either one or both of the first and second antenna parts further includes a connection structure having a lower melting point than the first or second feed via.Type: GrantFiled: September 2, 2021Date of Patent: June 6, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Ho Kyung Kang, Gil Ha Lee, Shin Haeng Heo, Hyung Ho Seo, Hong Cheol Kim
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Patent number: 11658393Abstract: A radio-frequency device includes a radio-frequency module. The radio-frequency module includes a first substrate, a second substrate, a radio-frequency integrated circuit (RFIC), a front-end integrated circuit (FEIC), and a flexible substrate. The RFIC has at least a portion surrounded by a first core member and is configured to input or output a base signal and a first radio-frequency (RF) signal having a frequency higher than a frequency of the base signal. The FEIC has at least a portion surrounded by a second core member and is configured to input or output the first RF signal and a second RF signal having a power different from a power of the first RF signal. The flexible substrate is configured to connect the first and second substrates to each other, provide a transmission path for the first RF signal, and being more flexible than the first and second substrates.Type: GrantFiled: June 22, 2021Date of Patent: May 23, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Hak Gu Kim, Young Sik Hur, Yoo Sam Na, Won Gi Kim, Young Bal Kim, Soo Ki Choi, Ho Kyung Kang, Young Kyoon Im, Seong Jong Cheon
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Publication number: 20230143961Abstract: The present invention relates to an anthracene compound represented by [Chemical Formula A] and an organic light-emitting diode comprising same, wherein [Formula A] is the same as described in the description.Type: ApplicationFiled: April 8, 2021Publication date: May 11, 2023Inventors: Hee-dae Kim, Seok-bae PARK, Dong Myung PARK, Seongeun WOO, Soo Kyung KANG
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Patent number: 11640238Abstract: A method of controlling a portable device including first and second touch screens is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch screen; receiving a first user input moving to the first touch screen on the second touch screen; and replacing the first information and the second information with a third information and a fourth information related to the first application on the first and second touch screens, in response to receiving the first user input, wherein each of the third information and the fourth information is displayed while being slidden from the second touch screen to the first touch screen and the third information is displayed over a boundary between the first and second screens during the sliding of the third and fourth information.Type: GrantFiled: January 19, 2022Date of Patent: May 2, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-Kyu Seo, Kyung-A Kang, Ji-Yeon Kwak, Hyun-Jin Kim, Hyun-Jung Song, Sung-Sik Yoo, Ju-Youn Lee, Dong-Seok Ryu, Min-Kyu Park
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Publication number: 20230123818Abstract: An object of the present invention is to provide an agricultural and horticultural composition excellent in the effect of controlling plant disease or accelerating plant growth and a method for controlling plant disease or accelerating plant growth. The agricultural and horticultural composition of the present invention contains t-butyl (6-{[(Z)-(1-methyl-1H-5-tetrazolyl)(phenyl)methylene]aminooxymethyl}-2-pyridyl)carbamate and a phosphite salt. A method for controlling plant disease or accelerating plant growth of the present invention comprises simultaneously or successively applying t-butyl (6-{[(Z)-(1-methyl-1H-5-tetrazolyl)(phenyl)methylene]aminooxymethyl}-2-pyridyl)carbamate and a phosphite salt such as potassium phosphite, ammonium phosphite, calcium phosphite, aluminum phosphite, or sodium phosphite to a plant, soil, or hydroponic plowland.Type: ApplicationFiled: January 29, 2021Publication date: April 20, 2023Applicant: Nippon Soda Co., Ltd.Inventors: Shigeki NISHINO, Humberto Mitio HORIKOSHI, Yusuke FUKUSHIMA, Chang-Kyung KANG, Shigeo YAMADA
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Patent number: 11613658Abstract: The present invention relates to a hard coating film including a substrate and a hard coating layer provided on at least one surface of the substrate, in which the hard coating layer includes a cured product of a hard coating composition containing a fluorine-based UV-curable-functional-group-containing compound, dendritic acrylate, a conductive polymer, and a solvent, the conductive polymer being included in a specific amount, whereby the hard coating film is applicable to a flexible display device and can simultaneously exhibit hard coating performance and antifouling performance even in the form of a single layer that does not include a separate antifouling layer, and in particular, the high antifouling effect can be maintained even in the presence of variously changing environmental conditions, and to a window and an image display device using the same.Type: GrantFiled: September 29, 2020Date of Patent: March 28, 2023Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Geo-San Lim, Min-Kyung Kang, Seung-Hee Kim, Hye-Lin Kim
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Publication number: 20230092820Abstract: A flexible display device is provided. The flexible display device includes: a display; a sensor configured to detect at least one rolling characteristic in response to the display being rolled; and a controller configured to perform a first function of the flexible display device based on the detected at least one rolling characteristic.Type: ApplicationFiled: November 28, 2022Publication date: March 23, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-yeon KWAK, Kyung-a Kang, Hyun-jin Kim, Nipun Kumar, Chang-soo Lee
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Publication number: 20230068684Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure and characteristic substituents as a host. The use of the polycyclic compound significantly improves the color purity, luminous efficiency, and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.Type: ApplicationFiled: July 12, 2022Publication date: March 2, 2023Applicant: SFC CO., LTDInventors: Sung-hoon JOO, Bong-ki SHIN, Ji-hwan KIM, Kyung-hwa PARK, Hyeon-jun JO, Seong-eun WOO, Sung-eun CHOI, Soo-kyung KANG
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Publication number: 20230051118Abstract: The present disclosure relates to a hard coating film capable of providing excellent durability, elastic recovery rate, and abrasion resistance, by including a base layer; a first hard coating layer formed on at least one surface of the base layer and including a fluorine-based UV-curable functional group-containing compound; and a second hard coating layer formed between the base layer and the first hard coating layer and including inorganic particles; and an image display device including the hard coating film.Type: ApplicationFiled: August 11, 2021Publication date: February 16, 2023Inventors: Seung-Hee KIM, Hye-Lin KIM, Min-Kyung KANG, Geo-San LIM
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Patent number: 11539138Abstract: A chip radio frequency package includes a substrate including a first cavity, first and second connection members, a core member, a radio frequency integrated circuit (RFIC) disposed on an upper surface of the substrate, and a first front-end integrated circuit (FEIC) disposed in the first cavity. The core member includes a core insulating layer and a core via that penetrates the core insulating layer. The first connection member has a structure in which a first insulating layer and a first wiring layer are stacked. The second connection member has a second structure in which a second insulating layer and a second wiring layer are stacked. The RFIC inputs or outputs a base signal and a first radio frequency (RF) signal having a frequency higher than a frequency of the base signal, and the first FEIC inputs or outputs the first RF signal and a second RF signal.Type: GrantFiled: October 20, 2021Date of Patent: December 27, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Hak Gu Kim, Ho Kyung Kang, Seong Jong Cheon, Young Sik Hur, Jin Seon Park, Yong Duk Lee
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Patent number: 11513561Abstract: A flexible display device is provided. The flexible display device includes: a display; a sensor configured to detect at least one rolling characteristic in response to the display being rolled; and a controller configured to perform a first function of the flexible display device based on the detected at least one rolling characteristic.Type: GrantFiled: October 9, 2020Date of Patent: November 29, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-yeon Kwak, Kyung-a Kang, Hyun-jin Kim, Nipun Kumar, Chang-soo Lee
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Publication number: 20220310925Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. The polycyclic compound has a characteristic skeleton structure and characteristic substituents. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure as a host. The use of the polycyclic compound significantly improves the luminous efficiency and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.Type: ApplicationFiled: March 11, 2022Publication date: September 29, 2022Applicant: SFC CO., LTDInventors: Sung-hoon JOO, Bong-ki SHIN, Byung-sun YANG, Ji-hwan KIM, Hyeon-jun JO, Sung-eun CHOI, Seong-eun WOO, Soo-kyung KANG
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Publication number: 20220310924Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. The polycyclic compound has a characteristic skeleton structure and characteristic substituents. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure as a host. The use of the polycyclic compound significantly improves the luminous efficiency and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.Type: ApplicationFiled: March 11, 2022Publication date: September 29, 2022Applicant: SFC CO., LTDInventors: Sung-hoon JOO, Bong-ki SHIN, Byung-sun YANG, Ji-hwan KIM, Hyeon-jun JO, Sung-eun CHOI, Seong-eun WOO, Soo-kyung KANG
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Publication number: 20220309003Abstract: A memory controller includes: a map cache area for storing a map cache lines including mapping information between a logical address and a physical address; a victim map cache line selector for selecting a victim map cache line among the map cache lines, using a victim map cache line selection model trained by using a storage state information as training data, when a physical address corresponding to a logical address of an operation request is absent in the map cache area; and a map data controller for removing the selected victim map cache line from the map cache area, providing the removed victim map cache line to a memory device, receiving a target map cache line including the physical address corresponding to the logical address of the operation request from the memory device, and storing the target map cache line in the map cache area.Type: ApplicationFiled: September 3, 2021Publication date: September 29, 2022Inventor: Won Kyung KANG
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Publication number: 20220265867Abstract: A composition comprises an anti-nucleolin agent conjugated to nanoparticles. The nanoparticles are non-magnetic, not iron oxide and not polyacrylamide. Furthermore, a pharmaceutical composition for treating cancer comprises a composition including an anti-nucleolin agent conjugated to nanoparticles, and a pharmaceutically acceptable carrier.Type: ApplicationFiled: May 11, 2022Publication date: August 25, 2022Inventors: Paula J. Bates, Mohammad Tariq Malik, Kyung A. Kang