Patents Assigned to CO
  • Patent number: 12165354
    Abstract: The present application discloses a pose estimation method and device, related equipment and a storage medium. In the pose estimation method, a visual observation model constraint is constructed according to images, a motion model constraint is constructed according to inertial data, and a pose of a camera, an inertial measurement unit or an object that corresponds to the time of each image is calculated according to the visual observation model constraint and the motion model constraint. The pose estimation method adopts a fusion model of the visual observation model constraint and the motion model constraint to improve the accuracy, stability and robustness of pose estimation in a complex scene.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: December 10, 2024
    Assignee: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
    Inventors: Liangliang Pan, Ji Zhao
  • Patent number: 12163521
    Abstract: Disclosed are a compressor, an air conditioner and a method for assembling a compressor, wherein the compressor includes a housing, a first cylinder assembly and a second cylinder assembly. The first cylinder assembly includes a first cylinder. The first cylinder assembly has a first discharge channel. A first end of the first discharge channel is in communication with the first cylinder, a second end of the first discharge channel is in communication with a receiving chamber. The second cylinder assembly includes a second cylinder; the second cylinder is disposed adjacent to the first cylinder. The second cylinder assembly has a second discharge channel which is disposed relatively independent of the first discharge channel. A first end of the second discharge channel is connected to the second cylinder; a second end of the second discharge channel is in communication with a receiving chamber.
    Type: Grant
    Filed: December 25, 2017
    Date of Patent: December 10, 2024
    Assignee: GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO., LTD.
    Inventors: Mingzhu Dong, Hui Huang, Yusheng Hu, Huijun Wei, Yanjun Hu, Ouxiang Yang, Peizhen Que, Yuanbin Zhai, Liu Xiang
  • Patent number: 12165998
    Abstract: There is provided a semiconductor device including: a pad portion that is provided above the upper surface of the semiconductor substrate and that is separated from the emitter electrode; a wire wiring portion that is connected to a connection region on an upper surface of the pad portion; a wiring layer that is provided between the semiconductor substrate and the pad portion and that includes a region overlapping the connection region; an interlayer dielectric film that is provided between the wiring layer and the pad portion and that has a through hole below the connection region; a tungsten portion that contains tungsten and that is provided inside the through hole and electrically connects the wiring layer and the pad portion; and a barrier metal layer that contains titanium and that is provided to cover an upper surface of the interlayer dielectric film below the connection region.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: December 10, 2024
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Tohru Shirakawa, Yasunori Agata, Naoki Saegusa
  • Patent number: 12166158
    Abstract: A color conversion panel includes light blocking members spaced apart from each other on a substrate; and a first color conversion layer, a second color conversion layer, and a transmission layer respectively disposed between the light blocking members, wherein the transmission layer includes first quantum dots, and the first quantum dots convert incident light into light having a wavelength in a range of about 480 nm to about 530 nm.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jeong Ki Kim, Kang Soo Han, Jong-Hoon Kim, Hwa Yeul Oh, Hye Jun Woo
  • Patent number: 12166269
    Abstract: Various embodiments of the disclosure relate to an electronic device including an antenna. The electronic device may include: a housing; a main board disposed in an internal space of the housing and including a first surface oriented in a first direction, a second surface facing a direction opposite the first direction, and a through hole; and an antenna module disposed on the main board. The antenna module may include: a board at least partially disposed in the through hole and including a plurality of antenna elements; and a wireless communication circuit configured to transmit and/or receive a wireless signal in a predetermined frequency band via the plurality of antenna elements, the wireless communication circuit disposed on the second surface of the main board.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: December 10, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Namjun Cho, Junghwan Son, Hyoseok Na, Youngju Kim
  • Patent number: 12167518
    Abstract: A first light emitting unit includes M (M?2) first light emitting elements provided in series. A second light emitting unit including N (N<M) second light emitting elements and a switching transistor are provided on a path parallel to the first light emitting unit. A constant-current driver is connected in series to both the first light emitting unit and the second light emitting unit, and generates a drive current. A drive circuit includes a capacitor provided between a gate and a drain of the switching transistor, and causes the gate of the switching transistor to generate a drive signal according to a switching signal.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: December 10, 2024
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Tomoyuki Ichikawa, Toru Ito, Atsushi Ozawa
  • Patent number: 12165585
    Abstract: A pixel of a display apparatus includes a light emitting device and a pixel circuit connected to first to third gate control lines and the light emitting device, the pixel circuit including first to fourth nodes. The pixel circuit includes a driving transistor connected to the first to third nodes, a first transistor connected to the first gate control line and the first and second nodes, a second transistor connected to the second gate control line, the second node, and a first driving voltage line, a third transistor connected to the first gate control line, the third node, and the fourth node, a fourth transistor connected to the first gate control line, the fourth node, and an initialization voltage line, a fifth transistor connected to the third gate control line, the third node, and a data line, and a storage capacitor between the first node and the fourth node.
    Type: Grant
    Filed: July 22, 2023
    Date of Patent: December 10, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Junho Bong, Minwoo Park
  • Patent number: 12165589
    Abstract: A pixel circuit, a driving method, and a display panel. The pixel circuit includes a driving module, a data write module, a first compensation module, a second compensation module, a light-emitting module, a storage module, and a coupling module. The data write module is configured to write a voltage related to a data voltage to a control terminal of the driving module. The driving module is configured to provide a drive signal for the light-emitting module according to the voltage of the control terminal to drive the light-emitting module to emit light. A first terminal of the second compensation module is connected to the control terminal of the driving module, a second terminal of the second compensation module is connected to a first terminal of the first compensation module, and a second terminal of the first compensation module is connected to a first terminal of the driving module.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: December 10, 2024
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Enqing Guo, Cuili Gai, Kangguan Pan, Junfeng Li, Rubo Xing, Fa-Hsyang Chen
  • Patent number: 12166967
    Abstract: A computer-implemented method of determining whether an inter prediction process is enabled is disclosed in this application. The method includes obtaining an indication, where the indication indicates whether a slice-level weighted prediction mechanism is to be enabled in the inter prediction process. The method further includes determining, based on the indication, whether a non-rectangular merge mode or whether the slice-level weighted prediction mechanism is to be enabled in the inter prediction process. Furthermore, an encoder for encoding a data stream, like a video stream, using an inter prediction process and a decoder for decoding an encoded data stream, like an encoded video stream, using an inter prediction process, are disclosed.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: December 10, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Alexey Konstantinovich Filippov, Haitao Yang, Huanbang Chen, Vasily Alexeevich Rufitskiy
  • Patent number: 12167548
    Abstract: A foldable electronic device is disclosed, including: a first through fourth housing, defining a first and second surface, a first through third hinge structure, a first hinge structure connecting the first housing and the third housing, a second hinge structure connecting the second housing and the fourth housing, and a third hinge structure connecting the first housing and the second housing, a first display including four regions, a first through third flexible regions, a second display including first and second regions, and defining a fourth flexible region, a first elastic body, wherein the first display defines a first and second folding axis of the device, and the second display defines a third folding axis of the device, wherein the first display is foldable about each of the first folding axis and the second folding axis, and the second display is foldable about the third folding axis.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: December 10, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ivanov Igor, Seonho Hwang, Hyungsok Yeo, Feygenson Oleg, Minwoo Yoo, Changryong Heo
  • Patent number: 12167621
    Abstract: The present disclosure provides a display substrate, a manufacturing method and a display device. The display substrate includes a display region, and a non-display region surrounding the display region and including an encapsulation adhesive region surrounding the display region. The display substrate further includes an encapsulation base layer arranged at the encapsulation adhesive region; and a fanout layer arranged at the non-display region and including a first reuse portion. An orthogonal projection of the first reuse portion onto a base substrate of the display substrate at least partially overlaps an orthogonal projection of a first target region of the encapsulation adhesive region onto the base substrate, and the first reuse portion is reused as the encapsulation base layer at the first target region.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lili Du, Hongjun Zhou, Feng Wei
  • Patent number: 12164325
    Abstract: A multidirectional input device includes a housing, an operating body, a rocker arm member, a reset member, and a first pressing part. A chamber is provided inside the housing which forms an opening communicating with the chamber. The operating body is provided in the chamber and extends out of the chamber from the opening. The rocker arm member and the reset member are provided in the chamber and are drivingly connected. The reset member and the operating body are elastically connected. The first pressing part is provided on the rocker arm member and extends in a direction close the reset member. During a movement process of operating body, the lower end face of operating part abuts against the upper end face of reset member, and the first pressing part abuts against an edge of the upper end face of reset member.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: December 10, 2024
    Assignee: SHENZHEN ZESUM TECHNOLOGY CO., LTD.
    Inventors: Yusho Nakase, Xianwu Hu, Shiying Yang, Chaoxian Chen
  • Patent number: 12161675
    Abstract: To provide a culture supernatant preparation which has excellent biocompatibility and contains a large quantity of specific genes or proteins. A method for producing the culture supernatant preparation including: a first culturing step of culturing cells to a confluent state using a first medium; a second culturing step of culturing the cells using a second medium that is different from the first medium after the first culturing step; and a culture supernatant preparation obtaining step of obtaining the culture supernatant preparation including the second medium after the second culturing step, the second medium including a calcium ion and a buffering agent.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: December 10, 2024
    Assignee: Laboratory of Cell Applied Technologies, Co
    Inventors: Hajime Inoue, Chiharu Fujita
  • Patent number: 12165554
    Abstract: A shift-register unit, a grid driving circuit and a displaying device, which relates to the technical field of displaying. In the present disclosure, the oxide-semiconductor layers of the oxide thin-film transistors may be delimited into regions according to the total channel widths and the channel lengths required by the oxide thin-film transistors in the shift-register unit, wherein the sum of the widths of the independent semiconductor branches obtained by the delimitation is equal to the required total channel width. Accordingly, one oxide thin-film transistor can realize the required total channel width by using the one or more semiconductor branches, to ensure the normal operation of the oxide thin-film transistor, whereby the oxide-semiconductor layers of the different oxide thin-film transistors can be configured differently, to realize the purpose of reducing the border frame of the displaying device.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: December 10, 2024
    Assignees: Hefei Xinsheng Optoelectronics Tech. Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yongxian Xie, Zhixiang Zou, Feng Qu, Chuanjiang Tang, Tong Yang, Xiaoye Ma, Fengzhen Lv, Ran Zhang
  • Patent number: 12163379
    Abstract: An extension ladder having a base section having a first box shaped base rail having a base side and a groove extending along the side. The extension ladder has a fly section having a first box shaped fly rail, and a follower bracket attached to the first box shaped fly rail and extending outward toward the first box shaped base rail. The groove is sized to engage the follower bracket which constrains the fly section to have limited motion relative to the base section and a left to right and front to rear directions while permitting the fly section to slide freely relative to the base section when the fly section is extended. A method for using an extension ladder. A method for producing an extension ladder.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: December 10, 2024
    Assignee: Werner Co.
    Inventors: David S. Pozgay, Thomas W. Parker, Slavisa Dacic, Daniel R. Stumpf
  • Patent number: 12161705
    Abstract: The present invention is directed to ligand like a chimeric antigen receptor (CAR), comprising an antigen binding domain specific for one or more antigens selected from the group consisting of CLA, CD142, CD73, CD49c, CD66c, CD104, CD318 and TSPAN8; cell populations expressing such CARs and the use of the cell populations for cancer therapy.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: December 10, 2024
    Assignee: Miltenyi Biotec B.V. & Co. KG
    Inventors: Dominik Eckardt, Andreas Bosio, Jutta Kollet, Olaf Hardt, Andrzej Dzionek, Stefan Tomiuk
  • Patent number: 12165571
    Abstract: A driving circuit board includes a driving circuit board includes: a plurality of driving electrode regions on a surface of the driving circuit board; a plurality of driving electrodes symmetrically arranged on the plurality of driving electrode regions; and a driving circuit electrically connected to at least one of the plurality of driving electrodes, wherein the plurality of driving electrodes include at least one dummy electrode that is not connected to the driving circuit.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: December 10, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION
    Inventors: Junsik Hwang, Geonwook Yoo, Hojin Lee, Yongchan Kim, Kyungwook Hwang
  • Patent number: D1053499
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: December 10, 2024
    Assignee: Jiangsu Wellspring PET Articles Co., Ltd.
    Inventor: Bin Qiu
  • Patent number: D1053633
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: December 10, 2024
    Assignee: Ningbo Pengzhu Technology Co., LTD
    Inventors: Long Huang, Fugui Huang
  • Patent number: D1053737
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: December 10, 2024
    Assignee: Shenzhen Guangyipeng Technology Co., Ltd.
    Inventor: Jie Weng