Patents by Inventor Yong A

Yong A 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).

  • Patent number: 12228930
    Abstract: Provided is an aircraft docking guidance system using a three-dimensional (3D) laser scanner, including a laser scanner configured to acquire data related to aircraft docking guidance and docking control; a database configured to store information related to specifications and characteristics of each aircraft type that is a target of the aircraft docking guidance and docking control using the laser scanner; a communicator configured to transmit and receive information between the laser scanner and the database; and a data analysis decision algorithm processing unit configured to determine information of an object by comparing image information acquired through the laser scanner and information stored in the database.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: February 18, 2025
    Assignee: ANSE Technologies Co., Ltd.
    Inventors: Joong Sung Jeon, Yeong-Woong Jeon, Im-Roc Do, Yong An Lee
  • Patent number: 12231062
    Abstract: Disclosed are a high-voltage three-phase four-bridge-arm topology structure and an inverter. The topology structure includes four bridge-arm circuits and a converter; one end of first bridge-arm circuit is connected to an A-phase high voltage line and the other end is connected to a first conversion module, one end of second bridge-arm circuit to a B-phase high voltage line and the other end to a second conversion module; one end of third bridge-arm circuit to a C-phase high voltage line and the other end to a third conversion module; one end of fourth bridge arm circuit to a ground line and the other end to a fourth conversion module, and the fourth bridge arm circuit is used to perform voltage compensation on the output voltages of the first bridge arm circuit, second bridge arm circuit, and third bridge arm circuit when the three phase high voltage lines are unbalanced.
    Type: Grant
    Filed: July 8, 2024
    Date of Patent: February 18, 2025
    Assignee: Jiangsu Koyoe Energy Technology Co., Ltd.
    Inventors: Yong Yang, Jianliang Mao, Lingfeng Mao, Junlong Ding, Pan Wang, Xiaohu Fan, Huiqing Wen, Weiguo Huang
  • Patent number: 12227213
    Abstract: A train braking control method and device supporting multi-stage deceleration, and a storage medium are provided. The method includes the following steps: calculating an initial value of kinetic energy of a train; calculating work of traction force of the train in a process from an initial position to traction removal; calculating work of gravity force of the train in a process from the initial position to a stop; calculating work of braking force of the train in a process from a braking application position to the stop; calculating maximum allowable kinetic energy of the train among all restriction points from the initial position to a stop point; obtaining kinetic energy of the train according to the following formula, determining whether the kinetic energy of the train exceeds the maximum allowable kinetic energy at the restriction point, if so, triggering emergency braking of the train, or else, operating the train normally.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: February 18, 2025
    Assignee: CASCO SIGNAL LTD.
    Inventors: Xuchao Wang, Xinjun Lv, Ming Chang, Xing Fang, Yong Ye, Jingen Hu
  • Patent number: 12228797
    Abstract: An optical imaging system includes first through seventh lenses. The first lens includes positive refractive power, the second lens includes a positive refractive power, the third lens includes a negative refractive power, an object-side surface thereof being convex, the fourth lens includes a positive refractive power, the fifth lens includes a negative refractive power, the sixth lens includes a negative refractive power, and the seventh lens includes a negative refractive power and having an inflection point formed on an image-side surface thereof. The first to seventh lenses are sequentially disposed from an object side toward an imaging plane.
    Type: Grant
    Filed: February 2, 2024
    Date of Patent: February 18, 2025
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Il Yong Park
  • Patent number: 12230445
    Abstract: A multilayer electronic component includes a body including a dielectric layer and internal electrodes; and an external electrode disposed on the body, wherein the dielectric layer includes dielectric grains, wherein at least one of the dielectric grains includes a twin boundary, and wherein the dielectric layer includes a region in which a sum of lengths of the twin boundaries included in a 2 ?m×2 ?m region is 1.49 ?m or more.
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: February 18, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Bon Hyeong Koo, Seok Hyun Yoon, In Ho Jeon, Byung Kil Yun, Se Yong Kim, Min Jung Jang, Geon Hoi Kim
  • Patent number: 12231241
    Abstract: Disclosed is a hybrid automatic repeat request (HARQ) feedback enhancement method. The method comprises: sending downlink control information comprising first indication information to a terminal, the first indication information being used for indicating the number of downlink transport blocks received by the terminal on a sub-frame after the current sub-frame and a sub-carrier after the current sub-carrier within the current HARO feedback window.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: February 18, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Yajun Zhu, Wei Hong, Junli Li, Yong Li
  • Patent number: 12230499
    Abstract: A method of post-treating a silicon nitride (SiN)-based dielectric film formed on a surface of a substrate includes positioning a substrate having a silicon nitride (SiN)-based dielectric film formed thereon in a processing chamber, and exposing the silicon nitride (SiN)-based dielectric film to helium-containing high-energy low-dose plasma in the processing chamber. Energy of helium ions in the helium-containing high-energy low-dose plasma is between 1 eV and 3.01 eV, and flux density of the helium ions in the helium-containing high-energy low-dose plasma is between 5×1015 ions/cm2·sec and 1.37×1016 ions/cm2·sec.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: February 18, 2025
    Assignee: Applied Materials, Inc.
    Inventors: Yong Sun, Jung Chan Lee, Shuchi Sunil Ojha, Praket Prakash Jha, Jingmei Liang
  • Patent number: 12230356
    Abstract: A memory device including a plurality of nonvolatile memory chips each including a status output pin and a buffer chip configured to receive a plurality of internal state signals, which indicate states of the plurality of nonvolatile memory chips, from the status output pins and output an external state signal having a set period on the basis of the internal state signals indicating a particular state, wherein in a first section of the external state signal having the set period, a duty cycle of the external state signal determines depending on an identification (ID) of the nonvolatile memory chip which outputs the internal state signal indicating the particular state among the plurality of nonvolatile memory chips.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: February 18, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sun Young Lim, Seung Yong Shin, Hyun Duk Cho
  • Patent number: 12230848
    Abstract: An air control valve apparatus for a fuel cell, which controls air that flows into or out of a fuel cell stack, includes a valve housing having an air flow path fluidically-communicating with the fuel cell stack; a valve member configured to selectively open or close the air flow path; a trapping portion provided in the valve housing, disposed adjacent to an internal surface of the valve member, and configured to trap foreign substances discharged from the fuel cell stack; and a siphon guide tube connected between the trapping portion and the outside of the valve member and configured to selectively discharge the foreign substances trapped by the trapping portion to the outside of the valve member, improving stability and reliability.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: February 18, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Sang Woo Kim, Ju Yong Lee, Byeong seung Lee
  • Patent number: 12232255
    Abstract: A circuit board according to an embodiment includes: an insulating portion including a plurality of insulating layers; a circuit pattern disposed on surfaces of the plurality of insulating layers; and a via passing through at least one insulating layer among the plurality of insulating layers; wherein the insulating portion includes: a first insulating portion including at least one insulating layer; a second insulating portion disposed on the first insulating portion and including a plurality of insulating layers; and a third insulating portion disposed under the first insulating portion and including a plurality of insulating layers; wherein the first insulating portion is formed of prepreg containing glass fibers, wherein at least one of the second insulating portion and the third insulating portion includes a resin coated copper (RCC) and a solder resist disposed on the RCC, wherein the circuit pattern is disposed on a surface of the solder resist, and wherein the via is formed passing through the solder
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: February 18, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Yong Suk Kim, Jeong Han Kim
  • Patent number: 12230831
    Abstract: One aspect of the present invention provides a stretching apparatus for manufacturing a separator including a first stretching machine and a second stretching machine arranged in parallel with each other, in which the first stretching machine includes a plurality of first unit sections having different stretching ratios, and the second stretching machine includes a plurality of second unit sections having different stretching ratios, the overall stretching ratio by each of the first stretching machine and the second stretching machine is the same each other, and at least one stretching ratio of the first unit section and at least one stretching ratio of the second unit section are different from each other and a method of manufacturing a separator using the same.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: February 18, 2025
    Assignees: W-SCOPE KOREA CO., LTD., W-SCOPE CHUNGJU PLANT CO., LTD.
    Inventors: Kyoung Sun Ryu, Won Keun Choi, Kwang Ho Choi, Pyung Yong Park, Byung Hyun Kim
  • Patent number: 12228699
    Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially disposed in ascending numerical order along an optical axis of the optical imaging system from an object side of the optical imaging system toward an imaging plane of the optical imaging system, wherein LfS2el/L1S1el?0.65 and 0.05<T1/TTL<0.1 are satisfied, where LfS2el is a maximum effective radius of an image-side surface of the fifth lens, L1S1el is a maximum effective radius of an object-side surface of the first lens, T1 is a thickness of the first lens along the optical axis, and TTL is a distance along the optical axis from the object-side surface of the first lens to the imaging plane.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: February 18, 2025
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yong Joo Jo, Jae Hyuk Huh, Young Suk Kang
  • Patent number: 12229361
    Abstract: A transparent touch display apparatus including a device substrate, a touch electrode and a routing line. The device substrate may include an emission area and a transmission area. The touch electrode may be disposed on the transmission area of the device substrate. The routing line may be disposed outside the emission area and the transmission area of the device substrate. A transmittance of the touch electrode may be higher than a transmittance of the routing line. Thus, in the transparent touch display apparatus, the reliability of the touch detection may be improved.
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: February 18, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Hwi Deuk Lee, Yang Sik Lee, Yong Chan Park, Hyoung Su Kim, Sung Su Han
  • Patent number: 12231634
    Abstract: Disclosed herein are a method and apparatus for image encoding and image decoding using region segmentation. A picture is divided into multiple sub-pictures, and encoding and/or decoding are performed on the multiple sub-pictures resulting from division. Encoding operations and/or decoding operations on the sub-pictures may be independently performed. Merging and filtering are applied to reconstructed sub-pictures generated by decoding, and a reconstructed picture is generated after processing of merging and filtering.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: February 18, 2025
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY
    Inventors: Gun Bang, Jin-Young Lee, Woong Lim, Hui-Yong Kim
  • Patent number: 12226994
    Abstract: A multilayer sheet including: a transparent film with a total light transmittance of 85% or more in accordance with ISO 13468; a coating layer disposed on a first surface of the transparent film; and an adhesive layer disposed on a second surface, opposite to the first surface, of the transparent film, wherein a thickness of the adhesive layer after being cured is two times or less of a thickness of the coating layer, is disclosed.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: February 18, 2025
    Assignee: SK microworks solutions Co., Ltd.
    Inventors: Seok-Jong Woo, Jun-Ki Park, Hyung-Woo Cho, Seung-Yong Pyun
  • Patent number: 12227376
    Abstract: An article withdrawing system for withdrawing articles held in a packing box, the upper surface of which is opened. A first stage holds the packing box carried with the opened upper surface and reverses the packing box so that the articles held in the packing box falls down. A second stage supports and holds the falling-down articles. The first stage includes a support unit supporting and moving the packing box upward and downward, a box holding frame in which the support unit is mounted, a linear movement frame to which the box holding frame is rotatably coupled, a main frame in which the linear movement frame is coupled and supported to be linearly moved and is located and supported on the ground, and a first rotation driving mechanism disposed in the linear movement frame and for rotating and driving the box holding frame.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: February 18, 2025
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Myung Ho Kim, Sung Woo Park, Bong Yong Sung, Hee Dong Son, Dae Hwa Kim, Sun Kyu Kim, Soo Hyun Kim, Hak Dong Kim, In Soo Jung
  • Patent number: 12231611
    Abstract: Methods are described herein for signaling information regarding different viewpoints in a multi-viewpoint omnidirectional media presentation. Techniques disclosed include receiving, from a server, information identifying groups of viewpoints, including information identifying a first group of viewpoints and a second group of viewpoints. And further receiving, from the server, information identifying one or more omnidirectional videos captured from respective viewpoints belonging to the first group and information identifying one or more omnidirectional videos captured from respective viewpoints belonging to the second group.
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: February 18, 2025
    Assignee: InterDigital Madison Patent Holdings, SAS
    Inventors: Yong He, Yan Ye, Ahmed Hamza
  • Patent number: D1062174
    Type: Grant
    Filed: November 1, 2024
    Date of Patent: February 18, 2025
    Inventor: Yong Liu
  • Patent number: D1062525
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: February 18, 2025
    Assignee: YKK CORPORATION
    Inventors: Naoki Kasuya, Yong Chul Lee, Kyong Ah Kim, Jun Won Lee
  • Patent number: D1063007
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: February 18, 2025
    Assignee: SHENZHEN AIRGLE CORPORATION LIMITED
    Inventors: Xin Liu, Zheng Liu, Yong Xu, Lieqing Nie