Patents by Inventor Kim

Kim 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).

  • CHEWING GUM COMPRISING FUNCTIONAL SWEETENER
    Publication number: 20210298322
    Abstract: The present invention provides a chewing gum composition comprising a functional sweetener, which has high sweetness sustainability, excellent refreshing feeling, excellent organoleptic properties, low hygroscopicity, and excellent storage stability.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Il SEO, Bong Chan KIM, Yong-In KIM, Seung Mi LEE, Su Youn LIM, Hye Jin LIM, Tae-Chul HAN
  • METHOD OF PREPARING ACRYLONITRILE-BASED COPOLYMER FOR CARBON FIBER
    Publication number: 20210301051
    Abstract: Provided is a method of preparing an acrylonitrile-based copolymer for a carbon fiber, which comprises: preparing a reaction solution including a monomer mixture comprising a sulfonate-based monomer represented by Chemical Formula 1, a carboxylic acid-based monomer, and an acrylonitrile-based monomer and an organic solvent; and subjecting the reaction solution to polymerization, wherein the monomer mixture comprises the sulfonate-based monomer represented by Chemical Formula 1 at 0.55 to 1.6 mol %.
    Type: Application
    Filed: November 1, 2019
    Publication date: September 30, 2021
    Inventors: Jong Gil KIM, Chang Hun KIM, Jeong Hun CHO, Hyun Min KIM, Joon Hee CHO, Hyo Yong KIM
  • DISPLAY DEVICE
    Publication number: 20210305351
    Abstract: A display device includes: a substrate including a display area, and a peripheral area around the display area; a pad portion at the peripheral area, and including a first pad and a second pad adjacent to each other; a fan-out wire portion including a first fan-out wire below the first pad and connected to the first pad through a first contact hole to extend to the display area, and a second fan-out wire below the second pad and connected to the second pad through a second contact hole to extend to the display area; and a conductive layer between an upper portion of the fan-out wire portion and a lower portion of the pad portion, and at least partially corresponding to an overlapping area of the fan-out wire portion and the pad portion. The second fan-out wire at least partially overlaps with the first pad.
    Type: Application
    Filed: April 18, 2019
    Publication date: September 30, 2021
    Inventors: Seunghwan CHO, Jonghyun CHOI, Taehyun KIM
  • METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN WIRELESS CELLULAR COMMUNICATION SYSTEM
    Publication number: 20210306957
    Abstract: This disclosure relates to a communication technique and a system thereof that fuses a 5G communication system with IoT technology so as to support higher data transmission rates than 4G systems. This disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, services related to healthcare, digital education, retail, security, and safety, or the like) on the basis of 5G communication technology and IoT related technology. The present invention relates to a wireless communication system, and relates to a method and an apparatus that control the power of an uplink transmission signal. More specifically, disclosed is a method in which power in uplink transmission is controlled by a terminal that has received delay reduction mode settings.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 30, 2021
    Inventors: Jeongho YEO, Seunghoon CHOI, Taehyoung KIM, Youngbum KIM, Jinyoung OH, Youngwoo KWAK, Sungjin PARK
  • Cu1 81S CATALYST FOR SYNTHESIZING NH3 AND METHOD FOR SYNTHESIZING NH3 USING THE SAME
    Publication number: 20210301412
    Abstract: The present disclosure provides a Cu1.81S catalyst for synthesizing NH3 and a method for synthesizing NH3 using the same. According to the present disclosure, the Cu1.81S catalyst is provided in order to increase an efficiency of NH3 synthesis. A copper sulfide catalyst and the method for synthesizing NH3 via an electrochemical nitrogen reduction reaction (NRR) using the Cu1.81S catalyst are provided in order to reduce a limiting potential (UL) required for the NRR. In the NRR for the NH3 synthesis, it is provided the copper sulfide catalyst that can be used in any one of two different pathways for the NRR, and the method for synthesizing NH3 with higher activity of the NRR based thereon.
    Type: Application
    Filed: November 25, 2020
    Publication date: September 30, 2021
    Applicant: Korea Institute of Science and Technology
    Inventors: Sang Soo Han, Seung Yong Lee, Hyun S. Park, Min Cheol Kim, Hyun Ji Nam, Ji Hyun Choi
  • COFFEE EXTRACTION APPARATUS
    Publication number: 20210298515
    Abstract: A coffee extraction apparatus includes: a grinder grinding whole beans into coffee powder having a preset size or less and discharging the coffee powder, a grinder inlet defined at a first side of the grinder to introduce the whole beans to the grinder, a grinder outlet defined at a second side of the grinder and discharging the coffee powder, and a first extractor. The first extractor includes: a receiver inlet that faces the grinder and that receives the discharged coffee powder, a filter part receiving the coffee powder through the receiver inlet and extracting coffee liquid by rotating the coffee powder with water of a first temperature, the first temperature being equal to or lower than 25 degrees Celsius, and a receiver that receives the water of the first temperature and that is configured to store the water of the first temperature or the extracted coffee liquid.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 30, 2021
    Inventors: Wonkyu LEE, Jungwon LEE, Seoyoun KIM, Jongkwan CHOI
  • METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND DEVICES SUPPORTING SAME
    Publication number: 20210307068
    Abstract: Disclosed are a method for transmitting and receiving a signal between a terminal and a base station in a wireless communication system supporting an unlicensed band, and devices supporting same. More particularly, disclosed are a method for transmitting a signal by means of applying analog beam varying/independent for each symbol unit, and devices supporting same, the method characterized by transmitting a signal by means of applying an analog beam varying/independent for each symbol on the basis of the successful location of a channel access procedure (e.g., listen before talk (LBT)) for signal transmission in an unlicensed band.
    Type: Application
    Filed: August 2, 2017
    Publication date: September 30, 2021
    Inventors: Seonwook KIM, Joonkui AHN, Yunjung YI, Hanjun PARK, Kijun KIM, Suckchel YANG
  • HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210305418
    Abstract: A high electron mobility transistor and a method of manufacturing the same are disclosed. The high electron mobility transistor includes a channel layer, a channel supplying layer causing generation of a two-dimensional electron gas (2DEG) in the channel layer, a source electrode and a drain electrode provided on respective sides of the channel supplying layer, a depletion forming layer provided on the channel supplying layer to form a depletion region in the 2DEG, a gate electrode provided on a portion of the depletion forming layer, and a current limiting layer provided to contact the gate electrode on another portion of the depletion forming layer. The current limiting layer limits a current flow from the gate electrode to the depletion forming layer according to a voltage applied to the gate electrode.
    Type: Application
    Filed: July 27, 2020
    Publication date: September 30, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jaejoon OH, Jongseob KIM
  • METHOD AND APPARATUS FOR RECEIVING STREAMING VIA TRANSPORT PROTOCOL IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20210306400
    Abstract: The present specification may provide a method for a sink device receiving a streaming from a source device in a wireless communication system. In this regard, the method for receiving streaming may comprise the steps of: receiving from the source device streaming over a first transport protocol; transmitting to the source device a first message including information regarding a transport protocol of the sink device when the first transport protocol connection is disconnected; receiving from the source device a second message including information regarding a transport protocol of the source device; and receiving from the source device the streaming over one of the first transport protocol and a second transport protocol.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Giwon PARK, Byungjoo LEE, Dongcheol KIM, Youngjun JO, Taesung LIM
  • COOKING APPLIANCE
    Publication number: 20210302028
    Abstract: A cooking appliance includes a main body forming a machine room; a cooking chamber arranged below the machine room; an intermediate flow path including a first suction port and formed between the machine room and the cooking chamber; and a fan configured to suction air into the intermediate flow path, wherein the machine room includes a second suction port through which air is suctioned, and an opening portion connected to the intermediate flow path, the opening portion includes a first opening portion and a second opening portion arranged at a farther distance from the fan than the first opening portion, and the second opening portion has an area larger than an area of the first opening portion.
    Type: Application
    Filed: March 30, 2021
    Publication date: September 30, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungwoo HAN, Sungmin OH, Jaehee JO, Sangjin KIM, Junesang MOK, Changhyun SON, Minho YUN, Bokhyun JANG
  • NOC RELAXED WRITE ORDER SCHEME
    Publication number: 20210303508
    Abstract: Embodiments herein describe a SoC that includes a NoC that supports both strict and relax ordering requests. That is, some applications may require strict ordering where requests transmitted from the same ingress logic to different egress logic blocks are performed sequentially. However, other applications may not require strict ordering, such as interleaved writes to memory. In those applications, relax ordering can be used were the same ingress logic block can transmit multiple requests to different egress logic blocks in parallel. For example, an ingress logic block may receive a first request that is indicated as being a relaxed ordered request. After transmitting the request to an egress logic block, the ingress logic block may receive a second request. The ingress logic block can transmit the second request to a different egress logic block without waiting for a response for the first request.
    Type: Application
    Filed: March 25, 2020
    Publication date: September 30, 2021
    Inventors: Abbas MORSHED, Ygal ARBEL, Eun Mi KIM
  • Early Data Transmission
    Publication number: 20210307100
    Abstract: A first base station receives, from a second base station, a first message comprising a context of a wireless device. The first base station sends a radio resource control (RRC) message to the wireless device. The first base station determines that reception of the RRC message by the wireless device has failed. The first base station sends, to the second base station and based on the determining, a second message indicating that a connection setup with the wireless device has failed.
    Type: Application
    Filed: March 31, 2021
    Publication date: September 30, 2021
    Inventors: Peyman Talebi Fard, Esmael Hejazi Dinan, Taehun Kim, Jinsook Ryu, Kyungmin Park, Weihua Qiao
  • MULTI-COOLING TYPE COLD TRAP
    Publication number: 20210301804
    Abstract: According to an embodiment, a multi-cooling type cold trap according to the present disclosure includes a main body unit in which an inflow space having a material to be condensed flown therein is formed, a circulation unit which is disposed in the inflow space of the main body unit and circulates cooling water for condensing the material to be condensed, and a supply unit which supplies the cooling water to the circulation unit after lowering temperature of the cooling water in stages.
    Type: Application
    Filed: September 28, 2020
    Publication date: September 30, 2021
    Inventors: Jong Pyo Kim, Jong Geon Kim, Kwaungsin Park, Byoung Ho Jeon
  • METHOD OF OPERATING AUDIO SUBSYSTEM FOR USB MODULE, SYSTEM-ON-CHIP PERFORMING THE SAME AND METHOD OF OPERATING SYSTEM-ON-CHIP USING THE SAME
    Publication number: 20210303497
    Abstract: In a method of operating an audio subsystem and a universal serial bus (USB) module, the audio subsystem receives a reference clock signal from the USB module. A USB direct memory access (UDMA) block included in the audio subsystem performs an automatic restart every predetermined period in synchronization with the reference clock signal. The UDMA block transmits data having a predetermined size to the USB module by performing a direct memory access (DMA) operation whenever the automatic restart is performed.
    Type: Application
    Filed: September 30, 2020
    Publication date: September 30, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Younghyeok KIM, Hana YANG
  • DEEP UV LIGHT EMITTING DIODE
    Publication number: 20210305459
    Abstract: A deep UV light emitting diode includes a substrate, an n-type semiconductor layer located on the substrate, a mesa disposed on the n-type semiconductor layer, and including an active layer and a p-type semiconductor layer, an n-ohmic contact layer in contact with the n-type semiconductor layer, a p-ohmic contact layer in contact with the p-type semiconductor layer, an n-bump electrically connected to the n-ohmic contact layer, and a p-bump electrically connected to the p-ohmic contact layer. The mesa includes a plurality of vias exposing a first conductivity type semiconductor layer.
    Type: Application
    Filed: June 10, 2021
    Publication date: September 30, 2021
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Tae Gyun KIM, Kyu Ho LEE
  • Display Device
    Publication number: 20210303125
    Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Jae-Hyung JANG, Min-Joo KIM, Eun-Pyo HONG, Jae-Won LEE, Sang-Hoon PAK, Sang-Hyuk WON, Yeon-Woo SHIN, Ji-Hun LEE
  • SEMICONDUCTOR DEVICE
    Publication number: 20210305253
    Abstract: A semiconductor device includes a substrate including a first region and a second region, fin type active areas extending in a first direction away from the substrate in each of the first and second regions, a plurality of nanosheets extending parallel to an upper surface of the fin type active areas and being spaced apart from the upper surface of the fin type active areas, a gate extending over the fin type active areas in a second direction crossing the first direction, a gate dielectric layer interposed between the gate and each of the nanosheets, first source and drain regions included in the first region and second source and drain regions included in the second region, and insulating spacers interposed between the fin type active areas and the nanosheets, wherein air spacers are interposed between the insulating spacers and the first source and drain regions.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Dong-chan SUH, Gi-gwan PARK, Dong-woo KIM, Dong-suk SHIN
  • METHOD AND DEVICE FOR INDICATING SYNCHRONIZATION SIGNAL BLOCK IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20210306967
    Abstract: The disclosure provides a method of providing synchronization signal block indication information in a wireless communication system, the method including: configuring the synchronization signal block indication information, based on information regarding an uplink-downlink slot configuration and a subcarrier spacing at which a synchronization signal block is transmitted; transmitting the configured synchronization signal block indication information to a terminal; and transmitting at least one synchronization signal block, based on the configured synchronization signal block indication information.
    Type: Application
    Filed: August 8, 2019
    Publication date: September 30, 2021
    Inventors: Jinkyu KANG, Youngbum KIM, Taehyoung KIM, Seunghoon CHOI
  • PRESSURE VESSEL INSPECTION DEVICE AND MONITORING SENSOR USED FOR SAME
    Publication number: 20210302348
    Abstract: A pressure vessel inspection device includes: a monitoring sensor including a filament provided on an outer surface of a pressure vessel, a coating layer applied onto an outer surface of the filament so as to have an electrical physical quantity, and electrodes connected to ends of the filament and exposed to outside; and a control unit configured to measure structural health of the pressure vessel based on the electrical physical quantity of the coating layer in accordance with deformation of the pressure vessel, in order to monitor structural health of the pressure vessel and simplify a structure and a manufacturing process.
    Type: Application
    Filed: September 28, 2020
    Publication date: September 30, 2021
    Inventor: Cheol Hwan Kim
  • REAR SIDE ALARM DEVICE OF VEHICLE AND METHOD THEREOF
    Publication number: 20210300244
    Abstract: Rear side alarm device of vehicle and method thereof is provided. A vehicle rear side alarm device according to an embodiment of the present disclosure includes a sensor to detect a rear side of a host vehicle; a display to display a detected object; and a controller communicatively connected to the sensor and the display. Here, the controller is configured to: determine whether the object detected by the sensor is a two-wheeled vehicle; if the detected object is a two-wheeled vehicle, control to alarm the approach of the two-wheeled vehicle through a display; and expand a preset rear side alarm area to the side of the host vehicle so that the expanded alarm area partially overlaps a tail of the host vehicle.
    Type: Application
    Filed: February 16, 2021
    Publication date: September 30, 2021
    Inventor: Dong Myeong KIM