Patents by Inventor Weiji Zhang

Weiji Zhang 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: 20250151584
    Abstract: The present application provides a display module including a first display substrate and a second display substrate. The first display substrate includes a first substrate and a plurality of first light-emitting units. The plurality of first light-emitting units are disposed at intervals on the first substrate. The second display substrate is disposed on a backside of a light-emitting side of the first display substrate, and includes a second substrate and a plurality of second light-emitting units. The plurality of second light-emitting units are disposed at intervals on the second substrate, and are staggeredly disposed with the plurality of first light-emitting units, respectively. The display module has a high resolution.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 8, 2025
    Applicants: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., South China University of Technology
    Inventors: Jiangbo YAO, Junbiao PENG, Changming XIANG, Rui ZHAO, Weiji ZHANG
  • Publication number: 20250151468
    Abstract: Disclosed is a display panel. The display panel includes a substrate, first interlayer disposed on the substrate, and a light-emitting element layer disposed on one side of the first interlayer away from the substrate. A plurality of first convex portions are disposed on one side of the first interlayer away from the substrate. The light-emitting element layer includes a plurality of light-emitting elements disposed on the plurality of first convex portions. At least some of the plurality of light-emitting elements are disposed on side walls of the plurality of first convex portions. A light-emitting surface of each of the plurality of light-emitting elements extends in a first direction, an included angle formed between the first direction and a second direction is an acute angle, and the second direction is a direction in which the substrate points towards the first interlayer.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 8, 2025
    Applicants: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., South China University of Technology
    Inventors: Jiangbo YAO, Junbiao PENG, Changming XIANG, Rui ZHAO, Weiji ZHANG
  • Publication number: 20250066840
    Abstract: Methods for facilitating drug discovery in various models and proposing single cell-type-specific drug candidates, and predicting cellular drug sensitivities. Predictions comprise obtaining bulk RNA sequence data, wherein bulk RNA seq data is pan-cancer cell line transcriptomic data from one or more sources; obtaining single cell RNA sequence data (scRNA-seq) from one or more sources; integrating the bulk RNA sequence data and scRNA-seq data; capturing similarities between the bulk data and the scRNA-seq data based on a shared drug response relative gene and using canonical correlation analysis; extracting one or more drug-response relevant features and selecting a pharmacogenomic subspace for accurately predicting a single-cell drug response.
    Type: Application
    Filed: August 13, 2024
    Publication date: February 27, 2025
    Inventors: R. Stephanie Huang, Weijie Zhang, Danielle Maeser, Yingbo Huang
  • Publication number: 20250048790
    Abstract: A display panel and manufacturing method thereof are provided. The display panel includes a first display area and a second display area surrounding the first display area. The display panel includes: a first substrate, including base islands; light-emitting elements arranged on the first substrate; and a second substrate set on the light-emitting elements. The second substrate includes grooves arranged in the first display area. These grooves can increase the elasticity and stretchability of the second substrate in the first display area, making a stretch film in this area more easily stretchable and deformable, reducing stress concentration. This design aims to prevent excessive force and deformation in a middle part when the display panel is stretched upwards, thus minimizing stress concentration in this area. By allowing a smoother stretch in the first display area, it prevents issues of uneven display effects and abnormal screen problems.
    Type: Application
    Filed: November 29, 2023
    Publication date: February 6, 2025
    Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Hao CHEN, Rui ZHAO, Weiji ZHANG
  • Publication number: 20250025134
    Abstract: A medical imaging method, a medical imaging system, and a non-transitory computer-readable medium. The medical imaging method includes: controlling at least two medical imaging devices to perform communication with each other; generating an imaging protocol for different sites to be imaged of the same subject to be imaged, the imaging protocol including an allocation of the different sites to be imaged in the at least two medical imaging devices; and sending the imaging protocol to each of the at least two medical imaging devices.
    Type: Application
    Filed: July 19, 2024
    Publication date: January 23, 2025
    Inventors: Minyu Gu, Gang Liu, Zhiwen Wang, Weijie Zhang, Ke Tao, Feng Wu
  • Patent number: 12168264
    Abstract: The present invention relates to a method for joining two blanks made of aluminum material, using a laser source, by controlling the laser power distribution. In particular, the method comprises placing the first and second blanks for welding; laser welding the first and second blanks following a welding path and modulating a laser power distribution, wherein the welding path combines a linear movement along a welding direction and oscillating movements substantially transverse to the welding direction, wherein the oscillating movement has a frequency between 50 Hz and 1500 Hz and an amplitude ranging from 0.3 mm and 3.0 mm, and wherein the laser power distribution is dynamically controlled during the oscillating movement, and wherein said power is modulated between 0 and 100% of the maximum laser power. The present invention also related to a process of modulating said laser powder distribution.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: December 17, 2024
    Assignee: AUTOTECH ENGINEERING R&D USA INC.
    Inventors: Weijie Zhang, Michel Raphael Garcia
  • Publication number: 20240266486
    Abstract: The present disclosure provides a display panel and a splicing screen including the same. The display panel includes a circuit substrate, a substrate, a display assembly, a chip on film, a fan-out part, and a connection wiring. The circuit substrate includes an installation area and a connection area, and is provided with a wiring through-hole defined at the connection area. The fan-out part includes a plurality of fan-out wirings, and an end of the fan-out wirings is connected to the chip on film. A first end of the connection wiring is connected to a driving circuit layer of the display assembly, and a second end of the connection wiring is connected to another end of the fan-out wirings through the wiring through-hole.
    Type: Application
    Filed: March 31, 2023
    Publication date: August 8, 2024
    Inventors: Changming XIANG, Weiji ZHANG, Rui ZHAO
  • Publication number: 20240215948
    Abstract: A medical scanning device used to scan a subject to be scanned, and obtain a medical image obtained by a current scan, and current scan-related information; and store the scan-related information in an identifiable medium, the identifiable medium being provided in a portable mobile carrier. The scan-related information is saved in the identifiable medium, and the identifiable medium is provided in the portable mobile carrier, so that the portable mobile carrier can be used to easily implement offline transfer of the scan-related information, and doctors can quickly and conveniently acquire the scan-related information so as to find a lesion or an issue of concern, thereby making medical scanning across devices, hospitals, cities, and countries simple and reducing costs.
    Type: Application
    Filed: December 15, 2023
    Publication date: July 4, 2024
    Inventors: Minyu Gu, Zhiwen Wang, Ke Tao, Gang Liu, Feng Wu, Weijie Zhang
  • Patent number: 12017419
    Abstract: A three-dimensional orthogonal woven composite outlet guide vane and a manufacturing method are provided. Near-net-shaped manufacturing of the outlet guide vane is realized, and a vane profile-platform junction of the outlet guide vane is reinforced by designing a bifurcation of the preform. A basic structure of a three-dimensional orthogonal woven composite and a bifurcation of the vane profile-platform junction are used, so that the ultimate strength under tension, compression and bending of the outlet guide vane structure are significantly improved, and the weight of the outlet guide vane is reduced. Structural load bearing and force transmission functions of a strut are provided by the outlet guide vane while the functions of vane rectification, noise reduction and others are ensured. As a result, the weight and dimensions of an aeroengine, as well as structural complexity, are reduced by removing struts.
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: June 25, 2024
    Assignee: Beihang University
    Inventors: Shibo Yan, Weijie Zhang, Yiding Li, Ying Yan
  • Publication number: 20240130536
    Abstract: A foldable electric bed frame that is relatively thinner in a folded state and easy to pack and transport includes a bed frame body, subframes, driving motors, bed boards, and detachable bed legs. The driving motors and the bed boards are connected to the bed frame body and the subframes. Flexible covering members are further comprised. The flexible covering members are arranged along the edges of the periphery of the bottom of the bed boards and are connected to the bottom of the bed boards through velcro or other detachable connecting members; and when the bed frame body is in a folded state, the flexible covering members are located between the stacked bed boards. The flexible covering members are arranged around the bed boards, and when the bed frame is folded, the flexible covering members are used as a buffering measure.
    Type: Application
    Filed: January 3, 2024
    Publication date: April 25, 2024
    Applicant: HUZHOU GLORY HOME FURNISHINGS CO., LTD
    Inventors: Zehua DENG, Dongting LU, Wu SHEN, Xianlong TAN, Weijie ZHANG
  • Patent number: 11904436
    Abstract: The present disclosure discloses an abrasive water jet full-section cutting type cutter head and application devices. The cutter head includes a cutter head body and a rotor eccentrically arranged on a working surface of the cutter head body. The rotor revolves with the cutter head body and also rotates about its own axis. At least one first nozzle is arranged on an edge of a working surface of the rotor. At least one group of second nozzles and at least one third nozzle are arranged on the working surface of the cutter head body, and the second nozzles and the third nozzle cooperate during the rotation of the cutter head body and the rotor, then a material to be cut is cut into a plurality of concentric rings, and the first nozzle cuts off the ring material to form fragments.
    Type: Grant
    Filed: July 4, 2021
    Date of Patent: February 20, 2024
    Assignee: SHANDONG UNIVERSITY
    Inventors: Dun Liu, Yifei Zhang, Hongtao Zhu, Weijie Zhang, Chuanzhen Huang
  • Publication number: 20240038744
    Abstract: The present application provides a substrate encapsulating method, a display panel, and a display device. The substrate encapsulating method includes providing a first underlay, and fabricating a switching device on the first underlay to form a switching substrate; providing a second underlay, and fabricating a light-emitting diode on the second underlay to form a light-emitting substrate; applying a frame glue to an edge of the switching substrate or an edge of the light-emitting substrate; and bonding the switching substrate and the light-emitting substrate with the frame glue to seal the light-emitting diode between the switching substrate and the light-emitting substrate.
    Type: Application
    Filed: September 30, 2021
    Publication date: February 1, 2024
    Inventors: Changming XIANG, Weiji ZHANG
  • Patent number: 11675412
    Abstract: In an embodiment, a device may include an attention detection service. The attention detection service may monitor various peripheral devices in the device for indications that a user is paying attention to the device. Various clients may register for notification of attention detection and attention lost (attention no longer detected) events, or may poll the service for the events. If a user is not paying attention to the device, it may be possible to take various actions to permit reduced energy consumption.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: June 13, 2023
    Assignee: Apple Inc.
    Inventors: Benjamin Biron, Ronnie G. Misra, Christopher K. Thomas, Weijie Zhang, Roberto G. Yepez, Anthony J. Guetta, Kelsey Y. Ho, Paul W. Chinn, Myra Haggerty, Curtis Rothert, Peter D. Anton, Jonathan E. Drummond, Andrew B. Cato
  • Publication number: 20220314400
    Abstract: The present disclosure discloses an abrasive water jet full-section cutting type cutter head and application devices. The cutter head includes a cutter head body and a rotor eccentrically arranged on a working surface of the cutter head body. The rotor revolves with the cutter head body and also rotates about its own axis. At least one first nozzle is arranged on an edge of a working surface of the rotor. At least one group of second nozzles and at least one third nozzle are arranged on the working surface of the cutter head body, and the second nozzles and the third nozzle cooperate during the rotation of the cutter head body and the rotor, then a material to be cut is cut into a plurality of concentric rings, and the first nozzle cuts off the ring material to form fragments.
    Type: Application
    Filed: July 4, 2021
    Publication date: October 6, 2022
    Applicant: SHANDONG UNIVERSITY
    Inventors: Dun LIU, Yifei ZHANG, Hongtao ZHU, Weijie ZHANG, Chuanzhen HUANG
  • Publication number: 20220292563
    Abstract: Provided is a mass customization system. The mass customization system includes a raw material stereoscopic warehouse module, an accessory assembly module, and a customization and detection module. The raw material stereoscopic warehouse module is configured to store a plurality of components for a plurality of types of products and pick out components of a target product according to order information. The accessory assembly module is configured to receive and assemble the components of the target product to obtain the target product. The customization and detection module is configured to perform product customization on the target product according to customization information carried in the order information.
    Type: Application
    Filed: August 31, 2020
    Publication date: September 15, 2022
    Inventors: Weijie ZHANG, Ming SUN, Xueliang REN, Yong WANG, Xiang GAN, Qiang WANG
  • Publication number: 20220236720
    Abstract: Provided is an intelligent manufacturing system. The intelligent manufacturing system includes a demonstration line site layer, a network transmission and cloud service layer and a display terminal layer. The demonstration line site layer includes a production line and an information collection subsystem. The production line is configured to produce a product, and the information collection subsystem is configured to collect production information of the production line. The network transmission and cloud service layer is configured to acquire and transmit the production information collected by the information collection subsystem. The display terminal layer is configured to receive and display the production information.
    Type: Application
    Filed: July 17, 2020
    Publication date: July 28, 2022
    Inventors: Weijie Zhang, Siyu ZHAO, Weicun CUI, Yong WANG, Xiang GAN
  • Publication number: 20220152735
    Abstract: The present invention relates to a method for joining two blanks made of aluminum material, using a laser source, by controlling the laser power distribution. In particular, the method comprises placing the first and second blanks for welding; laser welding the first and second blanks following a welding path and modulating a laser power distribution, wherein the welding path combines a linear movement along a welding direction and oscillating movements substantially transverse to the welding direction, wherein the oscillating movement has a frequency between 50 Hz and 1500 Hz and an amplitude ranging from 0.3 mm and 3.0 mm, and wherein the laser power distribution is dynamically controlled during the oscillating movement, and wherein said power is modulated between 0 and 100% of the maximum laser power. The present invention also related to a process of modulating said laser powder distribution.
    Type: Application
    Filed: March 3, 2020
    Publication date: May 19, 2022
    Inventors: WeiJie ZHANG, Michel Raphael GARCIA
  • Patent number: 11314155
    Abstract: An elevator assembly includes a first bracket, a second bracket, a first connecting rod and a second connecting rod. The second bracket is slidably disposed on the first bracket. The first connecting rod has a first pivot end and a first sliding end. The first pivot end is pivoted to the first bracket and provided with a first gear portion, and the first sliding end is slidably disposed on the first bracket and connected to the second bracket. The second connecting rod has a second pivot end and a second sliding end. The second pivot end is pivoted to the first bracket and provided with a second gear portion, the second sliding end is slidably disposed on the second bracket and connected to the second bracket, and the first gear portion and the second gear portion are engaged with each other.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: April 26, 2022
    Assignee: Wistron Corporation
    Inventors: Weijie Zhang, Dong-Ying Chen, Yuanqing Liu, HuiQiang He
  • Publication number: 20220121090
    Abstract: An elevator assembly includes a first bracket, a second bracket, a first connecting rod and a second connecting rod. The second bracket is slidably disposed on the first bracket. The first connecting rod has a first pivot end and a first sliding end. The first pivot end is pivoted to the first bracket and provided with a first gear portion, and the first sliding end is slidably disposed on the first bracket and connected to the second bracket. The second connecting rod has a second pivot end and a second sliding end. The second pivot end is pivoted to the first bracket and provided with a second gear portion, the second sliding end is slidably disposed on the second bracket and connected to the second bracket, and the first gear portion and the second gear portion are engaged with each other.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 21, 2022
    Applicant: Wistron Corporation
    Inventors: Weijie Zhang, Dong-Ying Chen, Yuanqing Liu, HuiQiang He
  • Publication number: 20210341986
    Abstract: In an embodiment, a device may include an attention detection service. The attention detection service may monitor various peripheral devices in the device for indications that a user is paying attention to the device. Various clients may register for notification of attention detection and attention lost (attention no longer detected) events, or may poll the service for the events. If a user is not paying attention to the device, it may be possible to take various actions to permit reduced energy consumption.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Inventors: Benjamin Biron, Ronnie G. Misra, Christopher K. Thomas, Weijie Zhang, Roberto G. Yepez, Anthony J. Guetta, Kelsey Y. Ho, Paul W. Chinn, Myra Haggerty, Curtis Rothert, Peter D. Anton, Jonathan E. Drummond, Andrew B. Cato