Patents Assigned to CO
  • Patent number: 12245993
    Abstract: The present disclosure pertains to the technical field of vitamin K2, and relates to a vitamin K2 microcapsule, a preparation method thereof, and use thereof in the manufacture of a medicament for preventing and treating cardiovascular and cerebrovascular diseases. The vitamin K2 microcapsule contains the following components by weight: 0.001 to 10 parts of vitamin K2, 5 to 30 parts of polyunsaturated fatty acid source, 0.1 to 10 parts of vitamin E-polyethylene glycol succinate, 50 to 95 parts of water-phase wall material and 0.01 to 10 parts of antioxidant, the polyunsaturated fatty acid source contains an ?-6 source and an ?-3 source, and the antioxidant is a water-phase antioxidant and/or an oil-phase antioxidant. The vitamin K2 microcapsule prepared by the method of the present disclosure has good water solubility, good stability and high bioavailability, can significantly improve the preventive and/or therapeutic effects on cardiovascular and cerebrovascular diseases, and has broad application prospects.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 11, 2025
    Assignees: Xiamen Kingdomway Biotech. Co., Ltd., Xiamen Kingdomway Group Company
    Inventors: Xuerui Wang, Jinhong Liu, Wenji Wang, Murong Lin, Chuquan Wei
  • Patent number: 12248220
    Abstract: A dimming panel, a method for manufacturing same, a method for driving same, and architectural dimming glass. The dimming panel includes: a first base substrate and a second base substrate; a first electrode layer on one side of the first base substrate facing the second base substrate and at least in the dimming region; a group of support columns on one side of the first electrode layer facing the second base substrate, and an orthographic projection of each of the support columns on the first base substrate is provided an overlapping region with an orthographic projection of the first electrode layer on the first base substrate; a transition layer between the first electrode layer and the support columns; a second electrode layer on one side of the second base substrate facing the first base substrate; and a dimming layer between the second electrode layer and the transition layer.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: March 11, 2025
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Chaoyue Wang, Jianming Liu, Lu Niu
  • Patent number: 12250044
    Abstract: The disclosure relates to a communication method and system for converging a fifth-generation (5G) communication system for supporting higher data rates beyond a fourth-generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, smart retail, security and safety services. A method for predicting channel quality status (CQS) in a wireless network by a base station (BS) is provided.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 11, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Satya Kumar Vankayala, Anshuman Nigam, Avinash Bhat, Seungil Yoon, Shweta Madhurapantula, Sudharsan Parthasarathy, Abhay Kumar Sah
  • Patent number: 12247939
    Abstract: An apparatus for growing an ingot from a melt accommodated in a crucible of a chamber comprises a first senor and a controller. The first sensor is installed on one side of the chamber for detecting a detection signal in real time from a side portion of the ingot. The side portion of the ingot rotates via a detection area focused by the first sensor. The controller obtains a detection signal at each of a plurality of sampling points based on detection signals detected in real time, obtains a value of a central point of the ingot based on the detection signal at each of the plurality of sampling points, and determines whether or not the ingot is defective based on the value of the central point of the ingot.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: March 11, 2025
    Assignee: SK SILTRON CO., LTD.
    Inventor: Min Jae Yoon
  • Patent number: 12249479
    Abstract: Provided is a substrate holding device comprising: a holder that holds a substrate irradiated with an ion beam; and a driving device that rotates the holder around a predetermined axis to change an inclination of the held substrate with respect to the ion beam, wherein the driving device comprises: a power source that outputs power to rotate the holder; a reduction gear provided in the middle of a power transmission path from the power source to the holder; a first shaft member that rotates together with the holder by a power outputted from the reduction gear; a first detector that detects a rotational motion of the first shaft member; and a power control device that controls the power source based on a detection value of the first detector.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: March 11, 2025
    Assignee: Nissin Ion Equipment Co., Ltd.
    Inventors: Yusuke Otsuki, Masatoshi Onoda, Ippei Nishimura
  • Patent number: 12250085
    Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as Long-Term Evolution (LTE). The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like, on the basis of 5G communication technologies and IoT-related technologies.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: March 11, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunjeong Kang, Sangkyu Baek, Anil Agiwal
  • Patent number: 12246981
    Abstract: A method for homogenizing glass includes the method: providing a cylindrical blank composed of the glass having a cylindrical outer surface that extends along a longitudinal axis of the blank between a first end face and a second end face, forming a shear zone in the blank by softening a longitudinal section of the blank and subjecting it to a thermal-mechanical intermixing treatment, and displacing the shear zone along the longitudinal axis of the blank. The displacement of the shear zone along the longitudinal axis of the blank is superimposed by a simultaneous oscillating motion of the shear zone along the longitudinal axis of the blank. The first end of the blank is rotated at a first rotational speed and the second end of the blank is rotated at a second rotational speed. An oscillating motion of the shear zone is generated by periodically varying the first and/or second rotational speed.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: March 11, 2025
    Assignee: Heraeus Quarzglas GmbH & Co. KG
    Inventors: Stephan Thomas, Jan Vydra, Martin Trommer, Michael Huenermann, Andreas Langner, Walter Lehmann, Stefan Hengster, Klaus Becker
  • Patent number: 12250445
    Abstract: A camera module includes a lens unit including one or more lenses disposed in an optical axis direction; an image sensor on which light passing through the lens unit is incident; a first module including a first driving unit configured to move the lens unit in the optical axis direction; and a second module including a second driving unit configured to move the image sensor in a direction perpendicular to the optical axis direction, wherein the first module further includes a lens holder supporting the lens unit and at least partially overlapping the second module in a first direction perpendicular to the optical axis direction; and a housing in which the lens holder is disposed.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: March 11, 2025
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kyung Hun Lee, Jong Ho Lee
  • Patent number: 12250864
    Abstract: Display substrate and display apparatus are provided. The display substrate includes a display area and a periphery area surrounding the former, and further includes: a signal line, basic spacers, compensation spacers, and an encapsulation structure, the signal line having a first section located at the periphery area; at least a part of the basic spacers is located at the display area; disposed in a first periphery area, an orthographic projection of the first periphery area onto a base of the display substrate at least partially overlaps with an orthographic projection of a side face of the first section onto the base; the layout density of the compensation spacers is greater than that of the basic spacers; the encapsulation structure includes organic and inorganic encapsulation layers arranged in a stack, and the organic and inorganic encapsulation layers cover the compensation spacers.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: March 11, 2025
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhenli Zhou, Ge Wang
  • Patent number: 12249556
    Abstract: A cooler includes a top plate, one surface of which serves as a heat dissipation surface, a bottom plate disposed so as to face the top plate and having a larger thickness than that of the top plate, a plurality of fins provided between the top plate and the bottom plate, and a circumferential wall part provided so as to surround the plurality of fins along outer circumferential edges of the bottom plate. The plurality of fins and the outer circumferential wall part are provided between the top plate and the bottom plate and bonded to the heat dissipation surface of the top plate. A flow path for a coolant is formed by a space enclosed by the top plate, the bottom plate, the plurality of fins, and the circumferential wall part. The top plate has an electric potential higher than that of the bottom plate.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: March 11, 2025
    Assignee: FUJI ELECTRIC CO., LTD.
    Inventors: Kensuke Matsuzawa, Takahiro Koyama, Hiromichi Gohara
  • Patent number: 12249805
    Abstract: A laser projection module includes a fixing base, a light-emitting chip and an optical element. The fixing base has a first surface and a second surface opposite each other, and the second surface is a light-emitting surface. The fixing base has a first accommodation cavity, a second accommodation cavity and a third accommodation cavity that are sequentially arranged in a direction from the first surface to the second surface and communicated to each other. The fixing base is provided with a conduction line. The light-emitting chip is disposed on the first fixing surface of the fixing base and electrically connected to one terminal of the conduction line. The optical element is disposed on the second fixing surface of the fixing base.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: March 11, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Wanglai Yang
  • Patent number: 12249673
    Abstract: Provided is a light-emitting device including a body including a first semiconductor layer, an active layer, and a second semiconductor layer, a first electrode and a second electrode provided on a first surface of the body, the first electrode and the second electrode being in contact with the first semiconductor layer and the second semiconductor layer, respectively, and a third electrode and a fourth electrode provided on a second surface of the body, the third electrode and the fourth electrode being in contact with the first semiconductor layer and the second semiconductor layer, respectively.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seogwoo Hong, Hyunjoon Kim, Joonyong Park, Kyungwook Hwang, Junsik Hwang
  • Patent number: 12248337
    Abstract: An electronic device having a flexible display is provided. The electronic device includes a first housing, a second housing slidably coupled to a side of the first housing, a flexible display including a first area mounted on the first housing and a second area extending from the first area, a gear structure disposed within the first housing, and a mounting member rotatably coupled to the first housing and mounted on or separated from at least a portion of the human body, wherein the flexible display may be rotated and rolled according to rotation of the gear structure in a state in which the first area is exposed to the outside, thereby exposing at least a portion of the second area to the outside.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: March 11, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunggwang Kang, Minsoo Kim, Myunghoon Kwak, Moonchul Shin, Kibeom Kim, Teayoung Kim, Sanghyuk Park, Yangwook Kim, Hyunju Hong
  • Patent number: 12249284
    Abstract: Provided are a pixel circuit and a display device having the pixel circuit. The pixel circuit includes an organic light emitting diode, a switching transistor, a storage capacitor, and a driving transistor. The switching transistor is turned off when a scan signal has a first voltage and turned on when the scan signal has a second voltage. The storage capacitor stores a data voltage when the switching transistor is turned on in response to the scan signal. The driving transistor is electrically connected with the organic light emitting diode between a high power supply voltage and a low power supply voltage to provide a driving current to the organic light emitting diode, and includes a first bottom gate electrode that is provided with the first voltage. The driving current corresponds to the data voltage stored in the storage capacitor.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung-Mi Choi, Young-In Hwang, Eung Taek Kim, Yong Ho Yang, Joo Hyeon Jo, Seong Baik Chu
  • Patent number: 12249497
    Abstract: A sputtering apparatus includes a back plate supporting a sputtering target, a magnet module disposed under the back plate and including a magnet unit reciprocating in a first direction, a first shielding member attached on a portion of the magnet unit, moving together with the magnet unit, and covering at least a portion of the magnet unit, a protective sheet disposed between the back plate and the magnet module, and a second shielding member disposed between the back plate and the magnet module, and having a fixed position.
    Type: Grant
    Filed: April 8, 2024
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun-Woo Kim, Sangmok Nam, Jaeho Byeon, Jongho Hyun, Nam-Jin Hyung
  • Patent number: 12249557
    Abstract: A semiconductor device comprises a substrate that including a frontside comprising an active region and a backside opposite to the frontside, an electronic element on the active region, a frontside wiring structure electrically connected to the electronic element on the frontside of the substrate, and a backside wiring structure electrically connected to the electronic element on the backside of the substrate. The backside wiring structure includes a plurality of backside wiring patterns sequentially stacked on the backside of the substrate, and a super via pattern that intersects and extends through at least one layer of the plurality of backside wiring patterns.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: March 11, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Ha Oh, Kwang Jin Moon, Ho-Jin Lee
  • Patent number: 12249905
    Abstract: A serial-parallel converter protection system includes a controller, a drive, a first switching transistor, and a second switching transistor. An input terminal of a converter is connected to an output terminal of the converter through the first switching transistor. The output terminal of the converter is connected in parallel with the second switching transistor. When an output voltage of the converter is greater than a first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on. In some embodiments, when the output voltage of the converter is greater than the first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on, so that the converter is bypassed, thereby preventing a voltage and a current from impacting a component inside the converter.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 11, 2025
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Zhen Cao, Dong Chen, Xiaofeng Yao
  • Patent number: D1066124
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: March 11, 2025
    Assignees: Zhejiang ZEEKR Automobile Research & Dev. Co., Ltd., Zhejiang Geely Holding Group Co., Ltd.
    Inventor: Asok George
  • Patent number: D1066469
    Type: Grant
    Filed: September 3, 2024
    Date of Patent: March 11, 2025
    Assignee: Okra Glass Co., Ltd.
    Inventors: Zhaoyang Yu, Yifan Li
  • Patent number: D1066714
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: March 11, 2025
    Assignee: Shenzhen Star Promise Industry Co., Ltd.
    Inventors: Xing Chen, Xiaoming Tan