Patents by Inventor In Seo

In Seo 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).

  • GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20190309387
    Abstract: The grain-oriented electrical steel sheet according to one embodiment of the present invention includes, by weight, Si: 1.0 to 7.0%, B: 0.001 to 0.1%, and Ba and Y individually or in a total amount of 0.005 to 0.5%, and the remainder includes Fe and other unavoidable impurities.
    Type: Application
    Filed: October 25, 2017
    Publication date: October 10, 2019
    Applicant: POSCO
    Inventors: Chang Soo Park, Kyu-Seok Han, Hyung Don Joo, Jin-Wook Seo, Woo-Sin Kim
  • NETWORK APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20190312866
    Abstract: Disclosed is a network apparatus and a control method thereof. The network apparatus includes: a memory and a processor, which creates a first account based on a request for creating a new account from a first user device, associates first authentication information with the first account and store the first authentication information in association with the first account in the memory, the first authentication information being information received from the first user device for authentication with a first service provider server, allows a second user device connected to the network apparatus using the first account to access the first authentication information associated with the first account in the memory, and facilitates the second user device to perform authentication with the first service provider server based on the first authentication information.
    Type: Application
    Filed: March 12, 2019
    Publication date: October 10, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sejung CHANG, Daewon SEO, Bongsung YU
  • WIRELESS POWER TRANSMITTER AND RECEIVER FOR VEHICLE
    Publication number: 20190312464
    Abstract: A wireless power transmitter that transfers power to a wireless power receiver includes a coil assembly comprising first and second bottom coils placed adjacent to each other in a line and each consisting of a single layer of 11 turns and a top coil stacked on the first and second bottom coils and consisting of a single layer of 12 turns; a series capacitance; a shielding extending to at least 2 mm beyond an outer boundary of the coil assembly, has a thickness of at least 1.5 mm and being composed of Mn—Zn; and a full-bridge inverter driving each of coils included in the coil assembly individually.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinmoo PARK, Jeongkyo SEO, Beomseok CHAE, Jaesung LEE, Jihyun LEE
  • THREE-DIMENSIONAL ELECTRODE DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20190308019
    Abstract: A three-dimensional electrode device and a method for manufacturing the same are disclosed. A three-dimensional electrode device as disclosed can be in close contact with target cells in a retina without damaging the retina to apply electrical stimulation to the retina. The three-dimensional electrode device can include a board prepared to be inserted into a photoreceptor layer in an eyeball and formed of a transparent material; and a plurality of electrodes formed on the board and configured to stimulate a retina. The board can be prepared to be deformed corresponding to a shape of the retina and configured to make the electrodes be in close contact with the retina.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 10, 2019
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
    Inventors: So Hee KIM, Hee Won SEO
  • INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20190311992
    Abstract: An integrated circuit device includes a metal film and a complex capping layer covering a top surface of the metal film. The metal film includes a first metal, and penetrates at least a portion of an insulating film formed over a substrate. The complex capping layer includes a conductive alloy capping layer covering the top surface of the metal film, and an insulating capping layer covering a top surface of the conductive alloy capping layer and a top surface of the insulating film. The conductive alloy capping layer includes a semiconductor element and a second metal different from the first metal. The insulating capping layer includes a third metal.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 10, 2019
    Inventors: Su-Hyun Bark, Sang-Hoon Ahn, Young-Bae Kim, Hyeok-Sang Oh, Woo-Jin Lee, Hoon-Seok Seo, Sung-Jin Kang
  • CONTROL APPARATUS FOR VEHICLE DRIVE-FORCE TRANSMITTING APPARATUS
    Publication number: 20190309805
    Abstract: A control apparatus for a vehicle drive-force transmitting apparatus including a dog clutch that is operated by an actuator to selectively connect and disconnect a drive-force transmitting path. In process of switching of the dog clutch from released state to engaged state, the control apparatus determines whether a rotational speed difference of the dog clutch is equal to or larger than a given difference value when a sleeve of the dog clutch is positioned on an engaging side of a synchronizing position for placing the dog clutch into the engaged state, and stops the switching of the dog clutch to the engaged state and causes the actuator to place the dog clutch back into the released state, when determining that the rotational speed difference is equal to or larger than the given difference value with the sleeve being positioned on the engaging side of the synchronizing position.
    Type: Application
    Filed: April 4, 2019
    Publication date: October 10, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi KAMIJO, Makoto SAWADA, Kenji MATSUO, Kyohei SUZUMURA, Yoshisuke KAMETANI, Michio YOSHIDA, Hiroki TAKEDA, Takashi SEO
  • PLASTIC SUBSTRATE AND DISPLAY DEVICE COMPRISING THE SAME
    Publication number: 20190312219
    Abstract: A plastic substrate includes: a transparent plastic support member; a first inorganic layer on a surface of the plastic support member; and a first organic-inorganic hybrid layer on the first inorganic layer. A display device includes a display panel and a window on the display panel, the window including the plastic substrate.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 10, 2019
    Inventors: Jinnyoung Heo, Sanggu Kim, Hyemin Seo, Sungguk An, Dongjin Jeong
  • Liquid hydrogen storage material and method of storing hydrogen using the same
    Patent number: 10435296
    Abstract: Provided is a liquid hydrogen storage material including 1,1?-biphenyl and 1,1?-methylenedibenzene, the liquid hydrogen storage material including the corresponding 1,1?-biphenyl and 1,1?-methylenedibenzene at a weight ratio of 1:1 to 1:2.5. The corresponding liquid hydrogen storage material has excellent hydrogen storage capacity value by including materials having high hydrogen storage capacity, and is supplied in a liquid state, and as a result, it is possible to minimize initial investment costs and the like required when the corresponding liquid hydrogen storage material is used as a hydrogen storage material in a variety of industries.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: October 8, 2019
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Chang Won Yoon, Dajung Han, Yeong Cheon Kim, Hyun Seo Park, Hyung Chul Ham, Sung Pil Yoon, Jonghee Han, Tae Hoon Lim, Suk Woo Nam
  • Polythiol composition for a plastic optical lens
    Patent number: 10435512
    Abstract: Embodiments relate to a polythiol composition for a plastic optical lens and a polythiourethane-based plastic optical lens prepared therefrom. In the embodiments, a first polythiol compound having mercapto groups only as a hydrogen-bondable functional group and a second polythiol compound having mercapto groups as a hydrogen-bondable functional group and a hydrogen-bondable functional group other than a mercapto group are used in an appropriate amount. Thus, not only is it possible to control the viscosity of a polymerizable composition at the initial stage of polymerization at a low temperature of 5 to 15° C. and to stabilize the rate of increase in the viscosity of the composition and the reaction rate thereof, but also the change in the viscosity at a low temperature is low, thereby preventing the generation of striae, bubbles, and the like.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 8, 2019
    Assignee: SKC CO., LTD.
    Inventors: Jongmin Shim, Jung Hwan Myung, Seung Mo Hong, Hyuk Hee Han, Junghwan Shin, Hyeon Myeong Seo
  • Method and apparatus for uplink transmission and reception in a wireless communication system
    Patent number: 10439847
    Abstract: Disclosed are a method for transmitting and receiving an uplink in a wireless communication system and an apparatus therefore. Specifically, a method for uplink transmission by a User Equipment (UE) in a wireless communication system may include: receiving, from a base station, Sounding Reference Signal (SRS) configuration information, wherein the SRS configuration information includes a parameter set for power control of SRS for each SRS resource set and the SRS resource set includes one or more SRS resources; determining a transmission power of the SRS, based on the parameter set for power control of the SRS; and transmitting the SRS to the base station.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: October 8, 2019
    Assignee: LG Electronics Inc.
    Inventors: Jonghyun Park, Jiwon Kang, Kijun Kim, Hanbyul Seo, Joonkui Ahn
  • Vacuum cleaner
    Patent number: 10433693
    Abstract: Provided is a vacuum cleaner including a cleaner body having a motor generating a suction force; a dust container provided at a front end of the cleaner body and configured to collect dust sucked through a suction port; a cover member rotatably installed at an upper end of the cleaner body and opened and closed to selectively accommodate an upper portion of the dust container; a suction hose of which one side is connected to a suction portion suctioning the dust and the other side is connected to the cover member; a link assembly configured to connect between the cover member and the cleaner body; and a link assembly accommodating portion formed at one side of the cleaner body so that at least a part of the link assembly is inserted and configured to restrict the link assembly when the cover member is opened and thus to allow the cover member to be maintained in an opened state.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: October 8, 2019
    Assignee: LG Electronics Inc.
    Inventors: Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo, Jinwoo Lee
  • Light-emitting element, light-emitting device, display device, lighting device, and electronic device
    Patent number: 10439156
    Abstract: Provided is a light-emitting element which has an anode, a light-emitting layer over the anode, an electron-transport layer over and in contact with the light-emitting layer, an electron-injection layer over and in contact with the electron-transport layer, and a cathode over and in contact with the electron-injection layer. The light-emitting layer has an electron-transport property, and the electron-transport layer includes an anthracene derivative. The light-emitting layer further includes a phosphorescent substance. This device structure allows the formation of a highly efficient blue-emissive light-emitting element even though the phosphorescent substance has higher triplet energy than the anthracene derivative which directly contacts with the light-emitting layer.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: October 8, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Satoko Shitagaki, Takahiro Ishisone, Satoshi Seo, Takeyoshi Watabe
  • Apparatus and method for providing search service
    Patent number: 10437457
    Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 8, 2019
    Assignee: NHN Corporation
    Inventors: Hyun Joo Seo, Maria Park, Yeolae Kim, Jung Hoon Im
  • Electronic device and method of executing function of electronic device
    Patent number: 10440167
    Abstract: An artificial intelligence system and method are disclosed herein. The system includes a processor which implements the method, including: receiving by an input unit a first user input including a request to execute a task using at least one of the electronic device or an external device, transmitting by a wireless communication unit first data associated with the first user input to an external server, receiving a first response from the external server including information associated with at least one of the first user input and a sequence of electronic device states for performing at least a portion of the task, receiving a second user input assigning at least one of a voice command and a touch operation received by a touch screen display as the request to perform the task, and transmitting second data associated with the second user input to the external server.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-Hwan Choi, Sang-Wook Kang, Young-Hoon Kim, Seung-Hoon Park, Hyun-Ju Seo, Tae-Kwang Um, Jae-Yong Lee, Jin-Ho Choi, Da-Som Lee, Jae-Yung Yeo
  • Media channel identification with video multi-match detection and disambiguation based on audio fingerprint
    Patent number: 10440430
    Abstract: Disclosed are methods and systems to help disambiguate channel identification in a scenario where a video fingerprint of media content matches multiple reference video fingerprints corresponding respectively with multiple different channels. Given such a multi-match situation, an entity could disambiguate based on an audio component of the media content, such as by further determining that an audio fingerprint of the media content at issue matches an audio fingerprint of just one of the multiple channels, thereby establishing that that is the channel on which the media content being rendered by the media presentation device is arriving.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: October 8, 2019
    Assignee: Gracenote, Inc.
    Inventors: Chung Won Seo, Youngmoo Kwon, Jaehyung Lee
  • Posture information based pedestrian detection and pedestrian collision prevention apparatus and method
    Patent number: 10435018
    Abstract: An apparatus for activating a pedestrian detection and collision mitigation system (PDCMS) of a vehicle includes: a front detection sensor detecting a presence of a pedestrian on a driving lane of the vehicle, gaze information of the pedestrian, and a distance and a relative speed between the pedestrian and the vehicle; a vehicle sensor detecting at least any one of a speed, an acceleration, a steering angle, a steering angular velocity, or a pressure of a master cylinder of the vehicle; an electronic control unit activating a PDCMS function based on information detected by the front detection sensor and the vehicle sensor; and a warning unit operated to inform a driver of a collision of the pedestrian with the vehicle by a control of the electronic control unit.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: October 8, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Eung Seo Kim, Suk Ki Min, Dong Hyun Sung, Seung Wook Park, Yong Seok Kwon, Sang Min Lee, Tae Young Lee, Min Byeong Lee, Ho Choul Jung, In Yong Jung
  • Memory device and method of operating the same
    Patent number: 10438674
    Abstract: Provided herein are a memory device and a method of operating the memory device. The memory device comprises a plurality of memory cells stacked along a pillar vertical to a substrate, a peripheral circuit configured to program and verifying memory cells coupled to a selected word line, among the memory cells, and a control logic configured to control the peripheral circuit so that a pass voltage applied to unselected word lines is adjusted depending on a location of the selected word line when the memory cells are verified.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: October 8, 2019
    Assignee: SK hynix Inc.
    Inventor: Ji Hyun Seo
  • Refrigerator
    Patent number: 10436500
    Abstract: Disclosed herein is a refrigerator having dividers movable in the left-right direction to efficiently use the internal space of a container and enabling a tray or a shelf used in the fridge room to be used in the freezer room as well by preventing the gap between the dividers from narrowing to a certain distance or less to put the tray on the dividers.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeon Jin Jo, Byeong Soo Kim, Cheol Woong Seo, Hyun-Il Lee, Sang Woon Jeon, June Hyuck Choi
  • Light-emitting diode and method for manufacturing tunnel junction layer
    Patent number: 10439103
    Abstract: A light-emitting element layer 10 includes: an n-type contact layer 11; a first light-emitting layer 12; a tunnel junction layer 13; a second light-emitting layer 14; and a p-type contact layer 15 laminated in this order. The first light-emitting layer 12 and the second light-emitting layer 14 emit light of the same wavelength. The tunnel junction layer 13 includes: a p-type tunnel layer 131 made of AlGaAs containing p-type impurities (C); and an n-type tunnel layer 133 made of GaInP containing n-type impurities (Te). A highly n-type impurities-doped layer 132 having a higher concentration of n-type impurities than the n-type tunnel layer 133 is arranged between the p-type tunnel layer 131 and the n-type tunnel layer 133.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: October 8, 2019
    Assignee: SHOWA DENKO K. K.
    Inventors: Akira Uzawa, Noriyoshi Seo, Atsushi Matsumura, Noriyuki Aihara
  • Oven
    Patent number: D862162
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junkyo Lee, Hyeongju Seo, Selim Yoon, Jongsu Jeon