Patents by Inventor Wei Tan

Wei Tan 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).

  • Publication number: 20230023010
    Abstract: Provided in the present invention is a rare earth-doped reinforced glass-ceramic, and a preparation method and a use therefor. Raw materials rare earth-doped reinforced glass-ceramic comprise at least one of the following rare earth oxides: Ta2O5, La2O3, Y2O3, Tm2O3, or Nb2O5. In the present invention, a glass article doped with at least one rare earth oxide from among Ta2O5, La2O3, Y2O3, Tm2O3, or Nb2O5 is subjected to thermal treatment and ion exchange to produce the rare-earth doped reinforced glass-ceramic. In the rare earth-doped reinforced glass-ceramic, due to the high field strength and high accumulation effects of the rear earth element, the crystal size of the glass-ceramic is caused to low, and the crystal ratio thereof to be high, thus being able to effectively improve the mechanical performance and visible light transmittance of the glass-ceramic, and effectively controlling uniform devitrification of the glass. The invention is suitable for use in cover panels of electronic devices.
    Type: Application
    Filed: December 11, 2020
    Publication date: January 26, 2023
    Inventors: Wei Hu, Baoquan Tan, Yanqi Zhang, Fanghua Chen
  • Publication number: 20230013180
    Abstract: A congestion control method includes that a first access point receives a first indication from a second access point; and the first access point performs traffic control on a non-key service of the first access point based on the first indication. The first access point is a neighboring access point of the second access point, and an operating channel of the first access point and an operating channel of the second access point overlap.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 19, 2023
    Inventors: Xiaoman Shen, Wei Zhang, Hongyi Tan, Rihai Wu, Xingfeng Jiang
  • Publication number: 20230013093
    Abstract: A traffic control method includes an access point configured to decrease a value of a receive window (RWND) field in a Transmission Control Protocol (TCP) packet sent to a target station to obtain a modified TCP packet. The access point sends a downlink frame including the modified TCP packet to the target station. The TCP packet belongs to a non-key service.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 19, 2023
    Inventors: Xiaoman Shen, Wei Zhang, Jun Zhou, Hongyi Tan, Rihai Wu, Xingfeng Jiang
  • Patent number: 11557499
    Abstract: Methods and apparatus for protecting parts of a process chamber from thermal cycling effects of deposited materials. In some embodiments, a method of protecting the part of the process chamber includes wet etching the part with a weak alkali or acid, cleaning the part by bead blasting, coating at least a portion of a surface of the part with a stress relief layer. The stress relief layer forms a continuous layer that is approximately 50 microns to approximately 250 microns thick and is configured to preserve a structural integrity of the part from the thermal cycling of aluminum deposited on the part. The method may also include wet cleaning of the part with a heated deionized water rinse after formation of the stress relief layer.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: January 17, 2023
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Yuichi Wada, Kok Wei Tan, Chul Nyoung Lee, Siew Kit Hoi, Xinxin Wang, Zheng Min Clarence Chong, Yaoying Zhong, Kok Seong Teo
  • Publication number: 20230009864
    Abstract: Methods and apparatus for processing a substrate are provided. For example, metrology apparatus configured for use with a substrate processing platform comprise an interferometer configured to obtain a first set of measurements at a first set of points along a surface of a substrate, a sensor configured to obtain a second set of measurements at a second set of points different from the first set of points along the surface of the substrate, an actuator configured to position the interferometer and the sensor at various positions along a measurement plane parallel to the surface of the substrate for obtaining the first set of measurements and the second set of measurements, and a substrate support comprising a substrate support surface for supporting the substrate beneath the measurement plane while obtaining the first set of measurements and the second set of measurements.
    Type: Application
    Filed: July 7, 2021
    Publication date: January 12, 2023
    Inventors: Jun-Liang SU, Chin Wei TAN, Fang Jie LIM
  • Publication number: 20230007857
    Abstract: Embodiments provide enhanced performance diagnosis in a network computing environment. In response to an occurrence of a performance issue for a node while under operating conditions, common logs for applications on the node are analyzed. The applications are respectively registered in advance for diagnosis services. The applications each register rules in advance for the diagnosis services. At a time of the performance issue, debug programs are automatically issued to generate debug level logs respectively for the applications. Debug level logs are analyzed according to the rules to determine a root cause of the performance issue. A potential solution to the root cause of the performance issue is determined using the rules, without having to recreate the operating conditions occurring during the performance issue. The potential solution to rectify the root cause of the performance issue is executed without having to recreate the operating conditions occurring during the performance issue.
    Type: Application
    Filed: July 7, 2021
    Publication date: January 12, 2023
    Inventors: Jie Yang, Yao Zhao, Fei Tan, Xin Yu Pan, Ling Qin, Pin Yi Liu, Wei Wu, Jiang Yi Liu
  • Publication number: 20230005171
    Abstract: A visual positioning method and apparatus, an electronic device, a computer readable storage medium, and a computer program product are provided. The method includes: performing contour enhancement processing on an actual building image included in a image for positioning to obtain an actual building contour, and determining location information of a target building matching the actual building contour from a preset contour map, the contour map being obtained by blurring non-building contour information in a real panoramic map, and finally generating a visual positioning result based on the location information.
    Type: Application
    Filed: July 14, 2022
    Publication date: January 5, 2023
    Inventors: Wei YANG, Xiaoqing YE, Xiao TAN, Hao SUN
  • Patent number: 11543565
    Abstract: A display panel, a display device and a display method. The display panel includes a first microlens array, a pixel island array and a second lens. The pixel island array is configured to display a plurality of sub-original images. The first microlens array is configured to converge light emitted from the plurality of sub-original images so as to obtain imaging light, and the imaging light is capable of forming a first virtual image. The second lens is on a user viewing side of the display panel relative to the first microlens array, and the second lens is configured to converge the imaging light so as to obtain a second virtual image. The first virtual image is a virtual image in which the plurality of sub-original images are stitched and enlarged, and the second virtual image is an enlarged virtual image of the first virtual image.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: January 3, 2023
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Xiandong Meng, Wei Wang, Tao Hong, Zhenxing Zhou, Gaolei Xue, Qiuyu Ling, Jifeng Tan, Xianqin Meng, Xiaochuan Chen
  • Patent number: 11541198
    Abstract: An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: January 3, 2023
    Assignee: ResMed Pty Ltd
    Inventors: Jeremy William Workman, Ernie Wei-Chih Tsai, Michael James Dent, Max William Andrew Kabilafkas, Dimitri Marco Maurer, Andrew Chan, Justin John Formica, Hargopal Verma, Katarzyna Anna Krol-Mazur, Chia Ik Tan, Jessie Cindy Maikim
  • Publication number: 20220417842
    Abstract: An information processing method includes a first access network device sending application layer measurement configuration information to a terminal, and the first access network device receiving an application layer measurement report from the terminal. The application layer measurement configuration information includes identification information. The identification information indicates a network slice. The application layer measurement report includes an application layer measurement result of the network slice.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Inventors: Shuigen YANG, Feng HAN, Wei TAN
  • Patent number: 11536772
    Abstract: The present application provides a method and apparatus for correcting a state of charge. The method for correcting a state of charge comprises: determining an operating state of a battery cell, wherein the operating state comprises a discharging state or a charging state; and determining a corrected state of charge of the battery cell according to an acquired current open circuit voltage of the battery cell, an acquired current accumulative capacity of the battery cell, an accumulative capacity correspondence relationship corresponding to the operating state of the battery cell, and an open circuit voltage curve corresponding to a limit initial state of charge, wherein the accumulative capacity correspondence relationship comprises a correspondence relationship between a pre-measured open circuit voltage and an accumulative capacity threshold. A technical solution of the present application can be used to improve the accuracy of calculation of a state of charge.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: December 27, 2022
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Mingshu Du, Shichao Li, Shenzhi Tang, Li Tan, Yanhua Lu, Wei Zhang
  • Patent number: 11538286
    Abstract: A method and apparatus for vehicle damage assessment, an electronic device, and a computer-readable storage medium are provided. The method may include: extracting, from an input image, a first feature characterizing a part of a vehicle and a second feature characterizing a damage type of the vehicle; integrating the first feature and the second feature to generate a third feature characterizing a corresponding relation between the part and the damage type; converting the third feature into a characteristic vector; and determining a damage recognition result based on the characteristic vector. According to the technical solution of the disclosure, users can rapidly and accurately learn about the damage condition of the vehicle by providing pictures or videos of the damaged vehicle, thus providing an objective basis for subsequent damage assessment, claim settlement, and repair.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: December 27, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Wei Zhang, Xiao Tan, Hao Sun, Shilei Wen, Errui Ding
  • Patent number: 11537004
    Abstract: A transparent displaying base plate and a transparent displaying device. The transparent displaying base plate includes a displaying layer (2) and a liquid-crystal grating layer (3) provided on one side of the displaying layer (2), the displaying layer (2) includes black matrixes (15) and displaying regions (A) defined by the black matrixes (15), the liquid-crystal grating layer (3) is provided with a backlight unit on one side that is further away from the displaying layer (2), and the backlight unit includes a backlight layer for exiting backlight light rays to the displaying layer (2), and at least a light focusing layer for focusing the backlight light rays directly facing the positions of the displaying regions (A) to the black matrixes (15).
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: December 27, 2022
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Xiandong Meng, Jifeng Tan, Wei Wang, Qiuyu Ling, Xiaochuan Chen
  • Patent number: 11536606
    Abstract: An optical device and a spectral detection apparatus are provided. The optical device includes an optical waveguide, including: a polychromatic light channel configured to transport a polychromatic light beam, and provided with a light incident surface for receiving the incident polychromatic light beam at an input end of the polychromatic light channel; a chromatic dispersion device arranged downstream from the polychromatic light channel in an optical path and configured to separate the polychromatic light beam from the polychromatic light channel into a plurality of monochromatic light beams; and a plurality of monochromatic light channels arranged downstream from the chromatic dispersion device in the optical path and configured to respectively conduct the plurality of monochromatic light beams with different colors from the chromatic dispersion device.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: December 27, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xianqin Meng, Wei Wang, Jifeng Tan, Xiandong Meng, Xiaochuan Chen, Jian Gao, Fangzhou Wang, Pengxia Liang
  • Publication number: 20220407518
    Abstract: An analog input device including at least one mounting panel and a matrix of analog push button assemblies mounted thereon. Each analog push button assembly including an analog pressure sensor including a pressure reception arrangement having an optical sensing sub-arrangement configured to measure an amount of light varied according to a pressure sensed at the pressure reception arrangement and an output terminal for outputting an analog signal corresponding to the amount of light measured, and a plunger element configured to exert the pressure on the pressure reception arrangement. The analog input device may include a multiplexer including an input side coupled to the push button assemblies and an output side; an analog-to-digital converter coupled to the output side of the multiplexer; a processor coupled to the analog-to-digital converter and configured to output a data packet; and a communication interface configured to transmit the data packet to a host computing device.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 22, 2022
    Inventors: Chung Wei Lee, Thuan Teck Tan, Wenliang Yang, Alvin Sim, Kok Kiong Low, Ling Duan, Christopher Mitchell
  • Patent number: 11530872
    Abstract: An air-drying storage device for cleaned slides, including a storage box and a slide rack; an upper right corner in the storage box is fixedly provided with a miniature air intaking pump, a lower left corner in the storage box is fixedly provided with a miniature air expelling pump; a plurality of positioning plates are arranged on left and right inner walls of the storage box; the slide rack is detachably arranged between the positioning plates; an upper end of the storage box is provided with an electric control box configured to controls entire circuit. The air expelling pump and the air expelling pump accelerate the air flow rate inside the storage box; a sealing device and a magnetic device are arranged between edges of the box doors and edges of the storage box to prevent air leakage; an ultraviolet sterilization lamp sterilize the inside of the storage box.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: December 20, 2022
    Assignee: YUNNAN MEDICAL HEALTH COLLEGE
    Inventors: Wei Ding, Hongbo Tan, Xiaotian Tan, Linyuan He, Ruopan Zhang, Qiongxian Wang, Chaofeng Hu, Fengqin Wu
  • Patent number: 11529491
    Abstract: An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: December 20, 2022
    Assignee: ResMed Pty Ltd
    Inventors: Jeremy William Workman, Ernie Wei-Chih Tsai, Michael James Dent, Max William Andrew Kabilafkas, Dimitri Marco Maurer, Andrew Chan, Justin John Formica, Hargopal Verma, Katarzyna Anna Krol-Mazur, Chia Ik Tan, Jessie Cindy Maikim
  • Publication number: 20220399413
    Abstract: The present disclosure provides a display substrate, including: a base substrate having an opening region, a transition region surrounding the opening region and a pixel region surrounding the opening region; at least one ink-jet printing dam in the transition region and surrounding the opening region; and at least one conductive film layer in the transition region, where an orthographic projection of the conductive film layer on the base substrate is overlapped with an orthographic projection of the ink-jet printing dam on the base substrate. In the technical solution of the present disclosure, the conductive film layer is intended to absorb and conduct heat, so as to reduce the heat on the ink-jet printing dam.
    Type: Application
    Filed: July 14, 2021
    Publication date: December 15, 2022
    Inventors: Xiaoyan YANG, Yuqing YANG, Xiping LI, Huiyang YU, Fengxia TAN, Yong ZHUO, Hui LI, Wei ZHANG, Jonguk KWAK, Shicheng SUN, Xinwei WU, Cunzhi LI, Dongsheng ZHAO
  • Publication number: 20220397820
    Abstract: A photomask, a method of manufacturing an array substrate, and a display panel are provided. The photomask includes a photomask line of a first conductive portion, a photomask line of a second conductive portion spaced apart from the photomask line of the first conductive portion, and a bridging line. Two opposite ends of the bridging line are respectively connected to the photomask line of the first conductive portion and the photomask line of the second conductive portion, and a width of the bridging line is less than a preset width.
    Type: Application
    Filed: December 31, 2020
    Publication date: December 15, 2022
    Applicant: TCL China Star Optoelectronics Technology Co., Ltd.
    Inventors: Xiaofang TAN, Wei HE
  • Publication number: 20220392204
    Abstract: A method of training a model, an electronic device, and a readable storage medium are provided, which relate to a field of artificial intelligence, in particular to computer vision and deep learning technologies, and specifically used in smart city and intelligent transportation scenarios. The method includes: determining a target pre-trained model; and performing an unsupervised training and/or a semi-supervised training on the target pre-trained model based on an image acquired by the target terminal, so as to obtain a first target trained model.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 8, 2022
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Wei ZHANG, Xiao TAN, Hao SUN