Patents Assigned to CO
  • Xenon lamp power supply, purification device and refrigeration device
    Patent number: 12245622
    Abstract: An xenon lamp power supply, a purification device, and a refrigeration device are provided. The xenon lamp power supply comprises: an input circuit, a coupling assembly, an output circuit, and a control circuit. The input circuit comprises an alternating-current input end and a direct-current output end, and the input circuit is used for converting alternating current input by the alternating-current input end into direct current output by the direct-current output end. A first end of the coupling assembly is connected to the direct-current output end. The output circuit comprises a xenon lamp power supply circuit, and the xenon lamp power supply circuit is connected to a second end of the coupling assembly, so as to convert electric energy from the second end into direct-current power, and then supply power to a xenon lamp.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: March 11, 2025
    Assignees: HEFEI MIDEA REFRIGERATOR CO., LTD., HEFEI HUALING CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Zhuobiao Ma, Zhen Zhang
  • Integrated circuit device
    Patent number: 12249606
    Abstract: An integrated circuit device includes a fin-type active area along a first horizontal direction on a substrate, a device isolation layer on opposite sidewalls of the fin-type active area, a gate structure along a second horizontal direction crossing the first horizontal direction, the gate structure being on the fin-type active area and on the device isolation layer, and a source/drain area on the fin-type active area, the source/drain area being adjacent to the gate structure, and including an outer blocking layer, an inner blocking layer, and a main body layer sequentially stacked on the fin-type active area, and each of the outer blocking layer and the main body layer including a Si1-xGex layer, where x?0, and the inner blocking layer including a Si layer.
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Minhee Choi, Keunhwi Cho, Myunggil Kang, Seokhoon Kim, Dongwon Kim, Pankwi Park, Dongsuk Shin
  • Display device with connected shielding layer and gate electrode layer and manufacturing method thereof
    Patent number: 12250853
    Abstract: A display device and a manufacturing method thereof are provided. The display device includes a substrate, a shielding layer, a semiconductor layer, and a first gate electrode layer. The shielding layer is disposed on a side of the substrate. The semiconductor layer is disposed on a side of the shielding layer away from the substrate. The shielding layer is at least partially overlapped with the semiconductor layer. The first gate electrode layer is disposed on a side of the semiconductor layer away from the substrate. The first gate electrode layer is at least partially overlapped with the semiconductor layer and is electrically connected to the shielding layer. The manufacturing method of the display device is used to manufacture the display device.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: March 11, 2025
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Weibin Zhang, Hong Liu
  • Water-absorbing resin particles and absorbent article
    Patent number: 12246303
    Abstract: Water-absorbing resin particles, in which a light transmittance at a wavelength of 425 nm when the water-absorbing resin particles are swollen 30 times with a physiological saline solution is 20% or more, are disclosed.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 11, 2025
    Assignee: SUMITOMO SEIKA CHEMICALS CO., LTD.
    Inventor: Takashi Ito
  • Display device
    Patent number: 12250854
    Abstract: A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyunji Cha, Dong Eup Lee, Hyunji Kang, Young-Soo Yoon, Yun-Kyeong In
  • Magnetic element and flat panel display device comprising same
    Patent number: 12249451
    Abstract: An inductor according to one embodiment of the present invention comprises: a core part; a coil part having one or more coils which are wound around the midfoot of the core part and which have two ends; and a base which is arranged beneath the coil part and which supports at least a part of the outer circumferential surface of each of the one or more coils, wherein the base can comprise: a frame having a hollow hole, which is formed at the center thereof so as to include a longer shaft and a shorter shaft; and a support part having a plurality of support members protruding toward the outer circumferential surface, so as to encompass at least a part of the outer circumferential surface.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: March 11, 2025
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Taek Hoon Nam, Yu Seon Kim, Seok Bae
  • Excitation device for inspection of a vehicle
    Patent number: 12247899
    Abstract: An excitation device exciting a vehicle by applying a vibration to at least one of a plurality of tires of the vehicle, which includes: a first restricting part arranged in one of a front and rear direction of at least one of the plurality of tires to restrict a movement of the vehicle in the front and rear direction, a second restricting part arranged in another of a front and rear direction of the one of tires to restrict a movement of the vehicle in the front and rear direction, and an actuator configured to be able to drive at least one of the first restricting part and the second restricting part so as to increase or decrease a distance between each other in a front and rear direction of the vehicle.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: March 11, 2025
    Assignee: Honda Motor Co., Ltd.
    Inventors: Toshinori Inagawa, Susumu Akutsu
  • Radio frequency module and communication device
    Patent number: 12250017
    Abstract: A radio frequency module includes a mounting substrate, a first electronic component, a second electronic component, a resin layer, and a shield layer. The resin layer covers outer peripheral surfaces of the first electronic component and the second electronic component. The first electronic component includes a first substrate having first and second main surfaces opposed to each other, and a first circuit section formed on the first main surface side of the first substrate. The second electronic component includes a second substrate having first and second main surfaces opposed to each other, and a second circuit section formed on the first main surface side of the second substrate. A material of the first substrate and a material of the second substrate are the same. The shield layer is in contact with the second main surface of the first substrate and the second main surface of the second substrate.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: March 11, 2025
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Dai Nakagawa, Takanori Uejima, Yuji Takematsu, Naoya Matsumoto, Ryohei Okabe, Hiromichi Kitajima
  • Network connection establishment method and electronic device
    Patent number: 12250205
    Abstract: Electronic apparatus and associated network connection establishment methods include after establishing a data channel with a second device, a first device periodically updates a session key, and sends a first session key to the second device through the data channel; the first device establishes a first network channel with the second device; and when a second session key is received within first preset duration through the first network channel, and the second session key is the same as the first session key, the first device sends response information to the second device through the first network channel.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: March 11, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Zongqi Liu
  • Mobile terminal
    Patent number: 12250793
    Abstract: A mobile terminal includes a main board, a heat dissipation layer, a first support, and a housing that are sequentially stacked. A heat generation element is disposed on the main board, and an orthographic projection of the heat generation element on the housing is located in an orthographic projection of the first support on the housing. The heat dissipation layer is disposed in contact with the heat generation element, and an area of an orthographic projection of the heat dissipation layer on the housing is larger than an area of the orthographic projection of the first support on the housing.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: March 11, 2025
    Assignee: HUAWEI TECHNOLOIGES CO., LTD.
    Inventors: Siqiang Sun, Yameng Wei, Xiyong Xu
  • Signal transmission method and device
    Patent number: 12250572
    Abstract: The present disclosure provides a signal transmission method and a signal transmission device. The signal transmission method includes: transmitting a first reference signal, the first reference signal indicating that the first network device is subjected to remote interference; and receiving a second reference signal, the second reference signal indicating that there is the remote interference and/or atmospheric ducting phenomenon.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: March 11, 2025
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Jing Jin, Xiaodong Xu, Hua Shao, Ting Ke, Xueying Hou, Jianjun Liu
  • Spark plug insulator and spark plug
    Patent number: 12249809
    Abstract: When a force to bend a spark plug insulator is applied to the spark plug insulator to fracture the spark plug insulator, for a range including a starting point of the fracture out of two ranges into which a fracture surface created by the fracture is divided by a plane which is a plane perpendicular to a direction of the force and includes the axial line, an average of areas of particles appearing in a planar image of the range is 4.4 ?m2 or larger and 8.0 ?m2 or smaller, and a maximum area of the particles is 600 ?m2 or smaller. The particles include large particles having an area of 60 ?m2 or larger and 600 ?m2 or smaller, and, as the large particles, 0.1 particles/mm2 or more are present per unit area of the planar image.
    Type: Grant
    Filed: March 26, 2024
    Date of Patent: March 11, 2025
    Assignee: Niterra Co., Ltd.
    Inventors: Hiroki Shimada, Haruki Yoshida, Kengo Fujimura, Takuto Koba
  • Sun lounger
    Patent number: D1065854
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: March 11, 2025
    Assignee: HIGH CLOUD HOLDING CO., LTD.
    Inventor: Mary Johnson
  • Wearable electronic device
    Patent number: D1066327
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: March 11, 2025
    Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jinbo Huang, Jiabin He, Chi Fang
  • Display screen or portion thereof with a graphical user interface
    Patent number: D1066395
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: March 11, 2025
    Assignee: Beijing Kuaimajiabian Technology Co., Ltd.
    Inventors: Wanli Che, Weishu Mo
  • Electronic device
    Patent number: D1066424
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: March 11, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung Shin Park, Seung Ho Jang, Dong Kyun Kim, Seon Keun Park, Chang Sin Cho
  • Shower
    Patent number: D1066573
    Type: Grant
    Filed: August 28, 2023
    Date of Patent: March 11, 2025
    Assignee: Xiamen Prime Shower Co., Ltd.
    Inventor: Qin Yu
  • Ceiling fan with light kit
    Patent number: D1066638
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: March 11, 2025
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Cliff Wang
  • Specimen collector
    Patent number: D1066731
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: March 11, 2025
    Assignee: MGI Tech Co., Ltd.
    Inventors: Yanning Zhu, Shaohua Li, Zhicheng Li, Wenhao Wu, Chunyu Geng, Jing Li
  • Storage box for cart
    Patent number: D1066856
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: March 11, 2025
    Assignee: L&F PLASTICS, CO., LTD.
    Inventor: Mu-Chuan Hsu