Patents by Inventor Jianing Zhou

Jianing Zhou 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: 12374788
    Abstract: The present disclosure provides a holographic antenna, a method for manufacturing a holographic antenna and an electronic device, and belongs to the field of communication technology. The holographic antenna includes: at least one antenna unit; each antenna unit includes a waveguide structure, a first dielectric substrate and a radiation layer; the waveguide structure includes a bottom wall and a sidewall connected together to define a waveguide cavity of the waveguide structure; a filling medium is filled in the waveguide cavity; the first dielectric substrate is on a side of the filling medium away from the bottom wall of the waveguide structure; and the radiation layer is on the first dielectric substrate, and is provided with a plurality of slit openings therein; an orthographic projection of the plurality of slit openings on the first dielectric substrate is within an orthographic projection of the waveguide cavity on the first dielectric substrate.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: July 29, 2025
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jian Zhou, Yuehua Liu, Long Wang, Yiqun Hu, Feng Qu
  • Publication number: 20250235677
    Abstract: The disclosure provides a nasal drug delivery device with adjustable position comprising: an intranasal locking connector, a nasal dropper, a syringe pump and a syringe. One end of the nasal dropper is movably set through the intranasal locking connector, and the nasal dropper is fixed by the intranasal locking connector, and the other end of the nasal dropper is connected to the output end of the syringe. The syringe is connected to the syringe pump. The split structure of the nasal dropper and the intranasal locking connector are adopted, the nasal dropper is movably set in the intranasal locking connector and fixed by the intranasal locking connector, when the intranasal locking connector is fixed under the user's nasal cavity, by adjusting the length of the nasal dropper in the nasal cavity, the drip position can be adjusted so as to be suitable for different patients.
    Type: Application
    Filed: June 16, 2023
    Publication date: July 24, 2025
    Inventors: Jingyi Liu, Jian Zhou, Wei Liu
  • Publication number: 20250228785
    Abstract: A microcapsule containing vitamin C and nitrate, said capsule comprising a wall material and a core material encapsulated in the wall material. The wall material comprises pectin and sodium carboxymethyl cellulose, and the core material comprises vitamin C, nitrate, and chitosan. The raw materials of the microcapsule comprise, in parts by weight: pectin 0.7-1.2 parts by weight, sodium carboxymethyl cellulose 0.7-1.2 parts by weight, chitosan 1 part by weight, and vitamin C and nitrate in a total amount of 0.3-1.2 parts by weight, the molar ratio of vitamin C to nitrate ions being 1:1-1:5. A use of the microcapsule in the preparation of a drug for preventing and/or treating damage to the salivary glands caused by radiation therapy, in particular a use in the preparation of a drug for preventing and/or treating damage to the salivary glands caused by radiation therapy for nasopharyngeal carcinoma.
    Type: Application
    Filed: March 25, 2022
    Publication date: July 17, 2025
    Applicants: CAPITAL MEDICAL UNIVERSITY, BEIJING STOMATOLOGICAL HOSPITAL, CAPITAL MEDICAL UNIVERSITY
    Inventors: Songling WANG, Yuji WANG, Wenbin LI, Xiaoyu FENG, Wen PAN, Zhifang WU, Jian ZHOU
  • Publication number: 20250233291
    Abstract: A battery cell, a battery, and an electrical apparatus are described. The battery cell comprises a housing, an electrode assembly, an electrode terminal, a fixing member, and a sealing member. The housing comprises a first wall, the first wall is provided with an electrode lead-out hole. The electrode assembly is accommodated in the housing. The electrode terminal is electrically connected to the electrode assembly and covers at least a portion of the electrode lead-out hole. The fixing member surrounds the electrode terminal and connects the electrode terminal and the first wall. The sealing member surrounds the electrode terminal, and at least a portion of the sealing member is sandwiched between the electrode terminal and the fixing member.
    Type: Application
    Filed: April 1, 2025
    Publication date: July 17, 2025
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Jian ZHOU, Wenlin ZHOU, Kaihuan YANG, Quankun LI
  • Publication number: 20250233299
    Abstract: Disclosed are a transparent antenna and a method for fabricating the same, an electronic device and a method for driving the same. The method for fabricating the transparent antenna includes: providing a first substrate; forming a defining layer on the first substrate; processing the defining layer to have a first groove, where an opening width in a first direction of the first groove at a first distance between the first groove and the first substrate in a direction perpendicular to the first substrate is less than an opening width in the first direction of the first groove at a second distance between the first groove and the first substrate, the first distance is greater than the second distance, and the first direction is parallel to the first substrate; and forming an electrode layer in the first groove of the defining layer.
    Type: Application
    Filed: March 17, 2023
    Publication date: July 17, 2025
    Applicants: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Mengwen Jia, Yafei Zhang, Dongdong Zhang, Jian Zhou, Xudong Zhang, Shuaipeng Tao
  • Patent number: 12360137
    Abstract: An intelligent electric meter digital manufacturing platform based on intelligent manufacturing includes: an electric push rod fixedly disposed in a frame and a testing machine disposed on the electric push rod. The testing machine includes a box fixedly disposed on a telescopic shaft of the electric push rod and a testing component disposed in the box. A first pulley drives two ends of a pulling rope to move from a middle end of a side wall of the pulling rope through driving of a servo motor. This makes an end of the pulling rope pull a testing probe to move upwards, the other end of the pulling rope pull the other testing probe to move downwards, allowing it move to a bottom of the box. This design avoids affecting testing efficiency due to the need to replace or maintain the testing probes, facilitating subsequent testing of an intelligent electric meter.
    Type: Grant
    Filed: December 27, 2024
    Date of Patent: July 15, 2025
    Assignee: Changshu Institute Of Technology
    Inventors: Jian Zhou, Shan Zhong, LiFan Zhou
  • Publication number: 20250215308
    Abstract: A treatment fluid for oilfield applications, such as matrix acidizing and acid fracturing. The treatment fluid is a two-phase fluid with an hydrophobic continuous phase and an at least partially dispersed water phase. The hydrophobic continuous phase can contain 1 ppm to 10 wt %, based on the total weight of the treatment fluid, of one or more types of oil-soluble DRAs having a weight average molecular weight greater than 200,000. The at least partially dispersed water phase can contain water and one or more reactive acids having a pH of 4 or less than 4.
    Type: Application
    Filed: December 19, 2024
    Publication date: July 3, 2025
    Inventor: Jian Zhou
  • Publication number: 20250208232
    Abstract: An ORING fault detection method and a power supply system are provided. The method may be applied to a power supply system including a plurality of power supply modules connected in parallel. The ORING fault detection method includes: starting primary units of the plurality of power supply modules in a time-sharing manner; starting secondary units of the plurality of power supply modules within a first delay; if a bus voltage at an output end of the power supply module within the first delay is within a first threshold range, initiating ORING detection of the power supply module, including: determining whether an ORING unit is in a healthy state by judging whether an output current of the power supply module has a negative current, or whether a voltage difference before and after the ORING unit of the power supply module is less than a preset value.
    Type: Application
    Filed: November 29, 2024
    Publication date: June 26, 2025
    Inventors: Liangchao CHENG, Jian ZHOU, Youzhun CAI, Changbing WANG
  • Publication number: 20250187005
    Abstract: A microchannel includes a single inlet and a single outlet, a spiral section downstream from the single inlet, a straight section downstream from the spiral section, a detection section downstream from the straight section, and an expansion section downstream from the detection section and disposed between the detection section and the single outlet. The microchannel is to receive fluid having particles. In addition, at least the straight section and the detection section are configured to orient particles within the detection section in an area away from sidewalls of the detection section and into one of a single particle stream or two particle streams. The two particle streams immediately adjacent to each other appear as a single particle stream for optimized focusing and orientation of the particles in a focused stream within the microchannel.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 12, 2025
    Inventors: Hua Gao, Gopakumar Kamalakshakurup, Ian Papautsky, Jian Zhou
  • Publication number: 20250182843
    Abstract: Processes that determine transcriptional regulation from genetic sequence data are described. Generally, computational models are trained to predict transcriptional regulatory effects, which can be used in several downstream applications. Various methods further develop research tools, develop and perform diagnostics, and treat individuals based on identified variants.
    Type: Application
    Filed: June 21, 2022
    Publication date: June 5, 2025
    Applicants: The Trustees of Princeton University, The Simons Foundation, Inc., The Board of Regents of The University of Texas System
    Inventors: Olga G. Troyanskaya, Kathleen Chen, Jian Zhou
  • Publication number: 20250183526
    Abstract: A switch device, an antenna and an electronic device are provided by the present disclosure. The switch device includes a base plate, a first conducting layer and a second conducting layer, the first conducting layer and the second conducting layer are sequentially arranged in layer configuration on the base plate, the first conducting layer includes a first electrode, a second electrode and a bottom electrode and the second conducting layer includes an elastic arm; the first electrode and the second electrode are separately disposed, the elastic arm includes a connecting portion; in a direction perpendicular to the base plate, there are spaces disposed between the connecting portion and the first electrode, and between the connecting portion and the second electrode, and an orthographic projection of the connecting portion on the first conducting layer partially overlaps with the first electrode and the second electrode.
    Type: Application
    Filed: February 24, 2023
    Publication date: June 5, 2025
    Applicants: Beijing BOE Technology Development Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Long Wang, Feng Wang, Yidan Peng, Shuaipeng Tao, Jian Zhou, Yanzhao Li
  • Publication number: 20250166247
    Abstract: A method for performing cardiac motion compensation in a computed tomography (CT) imaging system is provided. The method includes receiving projection data acquired from an imaging object by the CT imaging system. The method also includes, until a predefined termination criterion is met, iteratively reconstructing, based on estimated cardiac motion, the received projection data to generate a motion-compensated image of the imaging object, determining a vessel region of interest (ROI) within the generated motion-compensated image, and updating the estimated cardiac motion, based on an optimization cost function associated with the determined vessel ROI. The method further includes outputting, as a final reconstructed image of the imaging object, the generated motion-compensated image.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 22, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Qiulin TANG, Jian ZHOU, Liang CAI, Chih-chieh LIU, Zhou YU
  • Publication number: 20250157100
    Abstract: A medical image processing method includes obtaining a set of projection data acquired in a computed tomography (CT) scan of a three-dimensional region of an object to be examined; generating for each time point of a plurality of time points of the CT scan based on a part of the obtained set of projection data corresponding to the time point, a pair of feature maps for estimating motion at the time point so as to generate a plurality of pairs of feature maps, each feature map representing a feature of an image reconstructed from the part of the obtained set of projection data; estimating, based on the generated plurality of pairs of feature maps, a four-dimensional motion field; and reconstructing, based on the estimated four-dimensional motion field and the obtained set of projection data, a CT image of the object.
    Type: Application
    Filed: November 15, 2023
    Publication date: May 15, 2025
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Qiulin TANG, Jian ZHOU, Liang CAI, Chih-Chieh LIU
  • Publication number: 20250154809
    Abstract: Provided are a hinge assembly of a scissor door and a vehicle. The hinge assembly includes a mounting base, a connection base, a first rotation member rotatably connected to the mounting base, a second rotation member rotatably connected to the mounting base, a first hinge arm connected between the first rotation member and the connection base, and a second hinge arm connected between the first rotation member and the connection base.
    Type: Application
    Filed: January 15, 2025
    Publication date: May 15, 2025
    Inventors: Jinxing DING, Jinbo ZENG, Yunlong ZHANG, Hao ZHANG, Jian ZHOU, Hongbin RAN, Wei ZHANG
  • Patent number: 12301181
    Abstract: Disclosed are a digital audio power amplifier and a power amplifier loop.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: May 13, 2025
    Assignee: SHANGHAI AWINIC TECHNOLOGY CO., LTD
    Inventors: Jianing Zhou, Haijun Zhang, Wei Yao, Liming Du, Jiantao Cheng, Hongjun Sun
  • Patent number: 12299841
    Abstract: A medical data processing method according to an embodiment includes inputting first medical data relating to a subject imaged with a medical image capture apparatus to a learned model to configured to generate second medical data having lower noise than that of the first medical data and having a super resolution compared with the first medical data based on the first medical data to output the second medical data.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: May 13, 2025
    Assignee: Canon Medical Systems Corporation
    Inventors: Masakazu Matsuura, Takuya Nemoto, Hiroki Taguchi, Tzu-Cheng Lee, Jian Zhou, Liang Cai, Zhou Yu
  • Publication number: 20250151415
    Abstract: Provided are a heterojunction solar cell film deposition apparatus, method and system, a solar cell, a module, and a power generation system. The heterojunction solar cell film deposition apparatus is configured for amorphous silicon-based film deposition, and comprises a loading cavity, a preheating cavity, intrinsic process cavities, doping process cavities and an unloading cavity that are linearly arranged in sequence, the cavities being isolated from each other by means of an isolating valve. At least two intrinsic process cavities are provided and are configured for deposition by means of an intrinsic layer silicon film process; and at least one doping process cavity is provided and is configured for deposition by means of an N-type silicon film or P-type silicon film process. The preheating cavity comprises a heating preheating chamber and a preheating buffer chamber that is configured for adjusting the gas and pressure atmosphere.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Applicant: SUZHOU MAIZHENG TECHONOLOGY CO. LTD
    Inventors: Jian ZHOU, Xinmin CAO, Chen CHEN, Dengzhi WANG, Chao WANG
  • Publication number: 20250148927
    Abstract: Systems and methods are provided for feedback-driven provision of information in relation to a plurality of information resources.
    Type: Application
    Filed: October 16, 2024
    Publication date: May 8, 2025
    Inventors: Jugoslav Bilic, Ivana Bilic, Justin Callison, Manuj Aggarwal, Stephen Michaud, Ryan Ogg, Juan Camilo Ramirez, Sarbjit Sarkaria, Jian Zhou
  • Publication number: 20250151416
    Abstract: Provided are a heterojunction solar cell film deposition apparatus, method and system, a solar cell, a module, and a power generation system. The heterojunction solar cell film deposition apparatus is configured for amorphous silicon-based film deposition, and comprises a loading chamber, a preheating chamber, intrinsic process chambers, doping process chambers and an unloading chamber that are linearly arranged in sequence, the chambers being isolated from each other by means of an isolating valve. At least two intrinsic process chambers are provided and are configured for deposition by means of an intrinsic layer silicon film process; and at least one doping process chamber is provided and is configured for deposition by means of an N-type silicon film or P-type silicon film process. The preheating chamber comprises a heating preheating chamber and a preheating buffer chamber that is configured for adjusting the gas and pressure atmosphere.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Applicant: SUZHOU MAIZHENG TECHONOLOGY CO. LTD
    Inventors: Jian ZHOU, Xinmin CAO, Chen CHEN, Dengzhi WANG, Chao WANG
  • Patent number: 12266851
    Abstract: The present disclosure provides a manufacturing method of a metal mesh, a thin film sensor and a manufacturing method of the thin film sensor, and belongs to the technical field of electronic devices. The manufacturing method of the metal mesh of the present disclosure includes: providing a base substrate; forming a pattern including a first epitaxial structure on the base substrate through a patterning process, wherein the first epitaxial structure has a first groove in a mesh shape; forming a first dielectric layer covering on a side of the first epitaxial structure away from the base substrate, so as to form a second groove in a mesh shape; and forming a metal material in the second groove on a side of the first dielectric layer away from the base substrate through a patterning process, so as to form a metal mesh.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: April 1, 2025
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jian Zhou, Feng Wang, Yuju Chen, Feng Qu