Patents by Inventor Yong Ho

Yong Ho 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).

  • Nanostructure network and method of fabricating the same
    Patent number: 11217368
    Abstract: Provided are a nanostructure network and a method of fabricating the same. The nanostructure network includes nanostructures having a poly-crystalline structure formed by self-assembly of the nanostructures. The method includes preparing a nanostructure solution in which nanostructures are dispersed in a first solvent, forming a nanostructure ink by adding the nanostructure solution into a second solvent having a viscosity higher than that of the first solvent, coating a surface of a substrate with the nanostructure ink, and forming a nanostructure network by evaporating the first solvent and the second solvent included in the nanostructure ink coated on the substrate.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: January 4, 2022
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong-Ho Choa, Young Tae Kwon, Seung Han Ryu
  • Antenna module
    Patent number: 11217543
    Abstract: An antenna module includes a fan-out semiconductor package including an IC, an encapsulant encapsulating at least a portion of the IC, a core member having a first side surface facing the IC or the encapsulant, and a connection member including at least one wiring layer electrically connected to the IC and the core member and at least one insulating layer; and an antenna package including a plurality of first directional antenna members configured to transmit or receive a first RF signal. The fan-out semiconductor package further includes at least one second directional antenna member disposed on a second side surface of the core member opposing the first side surface of the core member, stood up from a position electrically connected to at least one wiring layer, and configured to transmit or receive a second RF signal.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Doo Il Kim, Yong Ho Baek, Jin Seon Park, Young Sik Hur
  • Method and apparatus of transmitting a spatial stream for MU-MIMO in a wireless local area network system
    Patent number: 11218845
    Abstract: A method of transmitting a spatial stream for multi user (MU)-multiple input multiple output (MIMO) in a wireless local area network system and a transmitter for performing the method are provided. The method includes transmitting, to a receiver, a management frame including group information to assign or change a position of a plurality of spatial streams corresponding to each of a plurality of groups, and transmitting, to the receiver, a frame including at least one spatial stream, wherein the group information includes a plurality of group indicators and a plurality of spatial stream (SS) indicators, each of the plurality of group indicators indicating whether the receiver is a member of each of the plurality of groups, each of the plurality of SS indicators indicating a position of the plurality of spatial streams corresponding to each of the plurality of groups.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: January 4, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Dae Won Lee, Yong Ho Seok
  • Method and apparatus for sending and receiving multi-carrier information in multi-carrier communication system
    Patent number: 11218869
    Abstract: A method for sending and receiving multi-carrier information in a communication system supporting a multi-carrier includes sending by a base station system information to the terminal via a broadcast message, the system information regarding multi-carriers that the base station is able to support; receiving a unicast message from the terminal, the unicast message including information related to carriers that the terminal is able to support or prefers in the multi-carrier list included in the system information; and sending multi-carrier allocation information including a primary carrier and a second carrier that the terminal will use, to the terminal via a unicast message.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: January 4, 2022
    Assignee: LG Electronics Inc.
    Inventors: Yong Ho Kim, Ki Seon Ryu, Young Soo Yuk, Jeong Ki Kim
  • Method for sensing end of speech, and electronic apparatus implementing same
    Patent number: 11211048
    Abstract: Provided are an apparatus and a method, a variety of embodiments of the apparatus comprising a microphone, memory, and a processor functionally connected to the microphone or memory, wherein the processor is configured to: count end-point detection (EPD) time on the basis of a voice input; when the EPD time expires, determine whether the final word of the voice input corresponds to a previously configured word stored in memory; and, if the final word corresponds to the previously configured word, then extend the EPD time and wait for reception of a voice input. Additionally, other embodiments are possible.
    Type: Grant
    Filed: November 23, 2017
    Date of Patent: December 28, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Ho Kim, Sourabh Pateriya, Sunah Kim, Gahyun Joo, Sang-Woong Hwang, Say Jang
  • Integrated circuit device and method of forming the same
    Patent number: 11211450
    Abstract: An integrated circuit (IC) device includes a first region and a second region adjacent to each other along a first direction on a substrate, fin patterns in each of the first and second regions extending along a second direction perpendicular to the first direction; gate electrodes extending along the first direction and intersecting the fin patterns; and an isolation region between the first and second regions, a bottom of the isolation region having a non-uniform height relative to a bottom of the substrate.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 28, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyun Park, Kye-hyun Baek, Yong-ho Jeon, Cheol Kim, Sung-il Park, Yun-il Lee, Hyung-suk Lee
  • STATOR ASSEMBLY OF HAIRPIN WINDING MOTOR
    Publication number: 20210399603
    Abstract: A stator assembly of a hairpin winding motor capable of improving the performance of the winding motor and the insulation performance of a hairpin coil, including a stator core through which a plurality of slots pass in a circumferential direction; and a plurality of hairpin coils respectively fastened to and interconnected with the slots to form a coil winding. The hairpin coil includes a head portion bent in a U shape and exposed to the outside of the stator core, and a pair of leg portions configured to extend in parallel from both ends of the head portion to be inserted into a specific slot and the slot spaced apart from the specific slot by one pole pitch and of which end portions are exposed to the outside of the stator core.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventor: Yong Ho KIM
  • Control box, and outdoor unit of air conditioner comprising same
    Patent number: 11204182
    Abstract: A control box and an outdoor unit of an air conditioner comprising the same; the control box using a refrigerant cooling device and an air cooling device so as to radiate heat efficiently. The control box comprises: a case; a heat-radiating electronic component located inside the case; a refrigerant cooling device which is attached to one side of the case and makes contact with the electronic component so as to radiate heat to the outside; and an air cooling device which is attached to one side of the case and has a circulation fan for forcible circulating the air inside the case. Because the present invention is provided both with the refrigerant cooling device and the air cooling device, the electronic component inside the control box can radiate heat efficiently.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: December 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Tae Kim, Min Wook Park, Yong Ho Lee, Seong Hwan Jang, Il Kwon Jung
  • Semiconductor device test socket
    Patent number: 11204369
    Abstract: A semiconductor device test socket has a shielding structure formed around each contactor so as to prevent signal delay or distortion during a test process and thereby enhance the test reliability. The socket includes a vertical probe comprising a contactor which has a contact terminal to be electrically connected to an external connection terminal of a semiconductor device. The shielding structure which is formed by laminating a conductive material on the outer edge of the contactor and is electrically connected to a ground. The socket further includes an elastic layer which is filled in the space between the contactor and the shielding structure, and surrounds the contactor such that the contact terminal of the contactor is exposed; and a connection film which is formed by laminating a conductive material so as to electrically connect shielding structures of multiple vertical probes.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: December 21, 2021
    Assignee: MICRO FRIEND CO., LTD
    Inventors: Yong Ho Cho, Jong Myeon Lee, Tae Kyun Kim
  • Smart window system and control method therefor
    Patent number: 11194209
    Abstract: The present disclosure is directed to providing to a smart window system capable of controlling a state of a display element (e.g., at least one of transparency, color, pattern, gradation degree, and displayed information) through various kinds of input devices and a control method thereof. In accordance with one aspect of the present disclosure, a smart window system may include a display element; an input device configured to receive a control command for the display element; and a controller configured to determine at least one of transparency, color, pattern, and gradation of the display element and information displayed on the display element on the basis of the control command.
    Type: Grant
    Filed: September 5, 2016
    Date of Patent: December 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun Cheol Bae, Hyun Min Song, Jong Hyun Ryu, Ji Su Jung, Yong Ho Kim, Hong Suk Kim, Byung Hwa Seo, Tatsuhiro Otsuka
  • Method, system and non-transitory computer-readable recording medium for measuring ball spin
    Patent number: 11191998
    Abstract: According to one aspect of the invention, there is provided a method for measuring ball spin, the method comprising the steps of: detecting information on a mark appearing in a region corresponding to a ball hit by a user in each of a plurality of images in which the ball is photographed; determining whether it is possible to directly calculate physical quantities related to spin of the ball on the basis of the information on the mark; and when it is determined that it is not possible to directly calculate the physical quantities related to spin of the ball on the basis of the information on the mark, estimating the physical quantities related to spin of the ball on the basis of physical quantities related to at least one of a speed and an angle of the ball or a club hitting the ball.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: December 7, 2021
    Assignee: CREATZ., INC.
    Inventors: Yong Ho Suk, Jey Ho Suk
  • Multi-layer ceramic/metal type gas sensor and manufacturing method of the same
    Patent number: 11193908
    Abstract: The present invention relates to a gas sensor and a manufacturing method thereof. A sensor body of the gas sensor is formed by cutting a multi-layered ceramic/metal platform where a plurality of sequential layer structures of a ceramic dielectric material and metal are layered in a layering direction. The sensor body includes at least one layered body wherein a ceramic dielectric material, a first internal electrode, a ceramic dielectric material, and a second internal electrode are sequentially layered. The first internal electrode and the second internal electrode are exposed through a cut surface by cutting. The first internal electrode is electrically connected to a first electrode terminal disposed on a first side of the sensor body, and the second internal electrode is electrically connected to a second electrode terminal disposed on a second side of the sensor body facing the first side.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: December 7, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Yong Ho Choa, Hyo Ryoung Lim, Yo Min Choi, Nu Si A Eom, Sungyoul Kim
  • Method and apparatus for transmitting PLCP frame in wireless local area network system
    Patent number: 11196600
    Abstract: A method of transmitting a Physical Layer Convergence Procedure (PLCP) frame in a Very High Throughput (VHT) Wireless Local Area Network (WLAN) system includes generating a MAC Protocol Data Unit (MPDU) to be transmitted to a destination station (STA), generating a PLCP Protocol Data Unit (PPDU) by adding a PLCP header, including an L-SIG field containing control information for a legacy STA and a VHT-SIG field containing control information for a VHT STA, to the MPDU, and transmitting the PPDU to the destination STA. A constellation applied to some of Orthogonal Frequency Division Multiplex (OFDM) symbols of the VHT-SIG field is obtained by rotating a constellation applied to an OFDM symbol of the L-SIG field.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: December 7, 2021
    Assignee: Wi-Fi One, LLC
    Inventors: Dae Won Lee, Dong Wook Roh, Byeong Woo Kang, Yong Ho Seok, Yu Jin Noh, Bong Hoe Kim
  • FOLDABLE GAS BURNER
    Publication number: 20210372626
    Abstract: The present invention relates to a foldable gas burner, in which a distance between a combustion part of a cooking part and a gas supply part is maximized when the gas burner is used in order to improve safety, and the cooking part and the gas supply part overlap each other when the gas burner is stored in order to minimize a volume, particularly, a length of the gas burner, thereby enabling the gas burner to be easily carried, stored, and received. Meanwhile, in consideration of a problem with safety such as prevention of a gas accident, there is a need for a safety means capable of automatically cutting off a supply of gas to the cooking part with high reliability when the supply part and the extension part overlap each other.
    Type: Application
    Filed: July 2, 2019
    Publication date: December 2, 2021
    Inventors: Jindae KIM, Yong Ho NAM
  • Method of Setting Artificial Intelligence Execution Model and Artificial Intelligence Execution Acceleration System for Artificial Intelligence Execution Acceleration
    Publication number: 20210365840
    Abstract: An artificial intelligence execution acceleration system and a method of setting an artificial intelligence execution model are provided.
    Type: Application
    Filed: November 13, 2018
    Publication date: November 25, 2021
    Inventors: Jung Woo Park, Dong Wor Eom, Yong Ho Kim
  • SUBSTRATE INSPECTION APPARATUS AND METHOD OF DETERMINING FAULT TYPE OF SCREEN PRINTER
    Publication number: 20210357693
    Abstract: A substrate inspection apparatus generates, when anomalies of a plurality of second solder pastes among a plurality of first solder pastes printed on a first substrate is detected, at least one image indicating a plurality of second solder pastes with anomalies detected by using an image about a first substrate, applies the at least one image to a machine-learning-based model, acquires a plurality of first values indicating relevance of respective first fault types to the at least one image and a plurality of first images indicating regions associated with one of a plurality of first fault types, determines a plurality of second fault types, which are associated with the plurality of second solder pastes by using the plurality of first values and the plurality of first images, and determines at least one third solder paste, which is associated with the respective second fault types.
    Type: Application
    Filed: January 21, 2020
    Publication date: November 18, 2021
    Applicants: KOH YOUNG TECHNOLOGY INC., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong Hwan KIM, Juyoun PARK, Ye Won HWANG, Jin Man PARK, Seung Jae LEE, Tae Min CHOI, Yong Ho YOO, Duk Young LEE
  • METHOD AND APPARATUS FOR TRANSMITTING DATA FRAME IN WLAN SYSTEM
    Publication number: 20210360623
    Abstract: A method and device for transmitting a plurality of data units in a wireless local area network (WLAN) are discussed. The method includes obtaining by a station (STA) a transmission opportunity (TXOP), wherein the STA has a right to initiate frame exchange sequences during the TXOP; transmitting during the TXOP, a first data unit of the plurality of data units, wherein the first data unit comprises a signal field including information related to a bandwidth of the first data unit; selecting a bandwidth of a second data unit of the plurality of data units to be narrower than the bandwidth of the first data unit; and transmitting during the TXOP, the second data unit, wherein the second data unit comprises a signal field including information related to the bandwidth of the second data unit, wherein the first data unit is transmitted immediately before the second data unit.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Yu Jin NOH, Byeong Woo KANG, Dae Won LEE, Yong Ho SEOK
  • Antenna module
    Patent number: 11177551
    Abstract: An antenna module includes: an antenna substrate including an antenna pattern; a semiconductor package disposed on a lower surface of the antenna substrate, electrically connected to the antenna substrate, and having at least one semiconductor chip embedded therein; and an electronic component disposed on the lower surface or a side surface of the antenna substrate, electrically connected to the antenna substrate, and spaced apart from the semiconductor package by a predetermined distance. The electronic component has a thickness greater than that of the semiconductor chip.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won Wook So, Jin Seon Park, Young Sik Hur, Jung Chul Gong, Yong Ho Baek
  • Operation method of communication node for supporting low power mode in wireless LAN
    Patent number: 11172448
    Abstract: An operation method of a communication node for supporting a low power mode in a wireless LAN is disclosed. A method for operating an access point comprises: a step of transmitting a CTS frame to protect transmission of a wake-up packet, a step of transmitting the wake-up packet to wake up a station including PCR and WURx; and a step of transmitting a data frame to the station. Therefore, the performance of the communication system can be improved.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: November 9, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Hyun Hwang, Seung Keun Park, Yong Ho Kim
  • Method and apparatus for composing images of celestial bodies
    Patent number: 11172141
    Abstract: Disclosed are a method and apparatus for composing a plurality of images of the celestial bodies. The method and apparatus can compose a plurality of images using various pieces of information associated with the plurality of images and a time interval during the plurality of images are taken, such that objects are accurately matched with no afterimage.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: November 9, 2021
    Assignee: HAECHITECH CORPORATION
    Inventors: Yeon Kyu Kim, Yong Ho Nam, Hyun Il Chang, Seong Min Choe