Patents by Inventor Zhiyong Wang

Zhiyong Wang 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: 12372712
    Abstract: Provided is a lamp system and a lamp unit that includes a light-emitting plate having a first light-emitting surface, a back plate arranged opposite to the light-emitting plate, a frame portion supporting the light-emitting plate at the periphery of the light-emitting plate and the back plate, and forming a cavity between the light-emitting plate and the back plate, a light source assembly arranged in the cavity and emitting first light and second light, wherein the first light has a first light attribute and is emitted from the first light-emitting surface, the second light has a second light attribute and is emitted from a second light-emitting surface, and the second light-emitting surface is arranged at the periphery of the light-emitting plate, and at least one connection port for electrically connecting the lamp unit to another lamp unit.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: July 29, 2025
    Assignee: SAVANT TECHNOLOGIES LLC
    Inventors: Zhiyong Wang, Fangru Tang, Jing Chen, Aijun Wang, Liang Shan
  • Patent number: 12366322
    Abstract: Disclosed in the present application is a strip mounting system that includes a mounting clip configured to removably receive a strip; and a mounting base configured to be connected to the mounting clip and to be removably connected by headless nails to a surface to be mounted. In a state in which the strip is mounted to the strip mounting system that has been connected to the surface to be mounted, hammered ends of the headless nails are shielded by the strip. A strip can be stably fixed and easy to be taken out or replaced by the strip mounting system, with almost no damage to the wall when the whole strip mounting system is dismounted, a large enough operating space for the hammering of the headless nails during the mounting process, and the headless nails shielded by the strip, thereby providing a good appearance.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: July 22, 2025
    Assignee: SAVANT TECHNOLOGIES LLC
    Inventors: Fangru Tang, Aijun Wang, Zhiyong Wang, Xin Qian, Liang Shan
  • Publication number: 20250233809
    Abstract: Systems and methods for applying location- and time-based costs to usage of a vehicle-based network are disclosed. Deep packet inspection (DPI) techniques may be used to generate flow records associating particular usage of the vehicle-based network to respective geographic locations and times during a transit of a vehicle (e.g., an aircraft flight). Network usage cost factors are obtained, the cost factors reflecting predicted and/or observed congestion of the vehicle-based network at respective locations and times. The DPI flow records may be matched with network usage cost factors for corresponding times and locations to determine a congestion-based cost of usage of the vehicle-based network, for example for an individual passenger or a vehicle provider transporting a plurality of passengers.
    Type: Application
    Filed: January 16, 2024
    Publication date: July 17, 2025
    Inventor: Zhiyong Wang
  • Patent number: 12338527
    Abstract: Methods and apparatus reduce defects in substrates processed in a physical vapor (PVD) chamber. In some embodiments, a method for cleaning a process kit disposed in an inner volume of a process chamber includes positioning a non-sputtering shutter disk on a substrate support of the PVD chamber; energizing an oxygen-containing cleaning gas disposed in the inner volume of the PVD chamber to create a plasma reactive with carbon-based materials; and heating the process kit having a carbon-based material adhered thereto while exposed to the plasma to remove at least a portion of the carbon-based material adhered to the process kit.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: June 24, 2025
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Zhiyong Wang, Halbert Chong, Irena H. Wysok, Jianxin Lei, Rongjun Wang, Lei Zhou, Kirankumar Neelasandra Savandaiah, Sundarapandian Ramalinga Vijayalakshmi Reddy
  • Publication number: 20250181598
    Abstract: In a method for displaying event sequence data, a visual representation corresponding to an event sequence data set is displayed. The visual representation is formed by splicing a plurality of polygons. Each of the plurality of polygons corresponds to a respective piece of the event sequence data in the event sequence data set. The respective piece of the event sequence data indicates a sequence formed by events. When an operation is performed on a first polygon in the visual representation, the event sequence data corresponding to the first polygon is displayed. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.
    Type: Application
    Filed: February 4, 2025
    Publication date: June 5, 2025
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Zhiyong WANG, Kunli DENG, Canhui HUANG
  • Publication number: 20250183624
    Abstract: A high-power large-aperture fundamental mode vortex optical waveguide coherent VCSEL array is provided, and the coherent VCSEL array is a large-aperture array light-emitting structure, including an N electrode layer, an N-type DBR, an active region, an P-type DBR and a P electrode layer; micro/nanostructures pores with hexagonal lattice arrangement are etched on the surface of light output aperture on the each light-emitting unit mesa of the coherent VCSEL array, the micro/nanostructures pores are filled with highly doped semiconductor transparent materials to form a vortex optical waveguide structure.
    Type: Application
    Filed: September 13, 2024
    Publication date: June 5, 2025
    Applicant: Beijing University of Technology
    Inventors: Jingjing DAI, Jianjun LUO, Zhiyong WANG, Wei LI
  • Patent number: 12322929
    Abstract: A high-power large-aperture fundamental mode vortex optical waveguide coherent VCSEL array is provided, and the coherent VCSEL array is a large-aperture array light-emitting structure, including an N electrode layer, an N-type DBR, an active region, an P-type DBR and a P electrode layer; micro/nanostructures pores with hexagonal lattice arrangement are etched on the surface of light output aperture on the each light-emitting unit mesa of the coherent VCSEL array, the micro/nanostructures pores are filled with highly doped semiconductor transparent materials to form a vortex optical waveguide structure.
    Type: Grant
    Filed: September 13, 2024
    Date of Patent: June 3, 2025
    Assignee: Beijing University of Technology
    Inventors: Jingjing Dai, Jianjun Luo, Zhiyong Wang, Wei Li
  • Patent number: 12318658
    Abstract: The present disclosure provides an automatic chassis lifting mechanism for a treadmill, including a chassis, where an upper housing is mounted at an upper end of an upper surface of the chassis, a lower housing is mounted at a position of a lower surface of the chassis corresponding to the upper housing, a running belt is rotationally mounted at the center of the upper surface of the chassis, an automatic lifting mechanism is mounted below the lower housing, the automatic lifting mechanism is rotationally connected to the chassis, and the slope of the treadmill is adjusted by means of the automatic lifting mechanism. The automatic lifting mechanism includes an adjustable lifting frame and a push rod motor, the adjustable lifting frame is rotationally arranged at a position of the bottom of the chassis close to the lower housing.
    Type: Grant
    Filed: September 12, 2024
    Date of Patent: June 3, 2025
    Assignee: Wuyi Rutong Leisure Products Co., Ltd.
    Inventors: Zhiyong Wang, Guanghuan Yu
  • Publication number: 20250154059
    Abstract: A low-alkali accelerator and a preparation method therefor are provided. The preparation method comprises: S1, preparing a sodium metaaluminate solution; S2, adding water to the sodium metaaluminate solution, stirring same until uniform, then adding aluminum sulfate thereto, and reacting same at 50-80° C. for 0.5-1 h under stirring conditions; S3, within 10-30 min after complete reaction of the aluminum sulfate, adding, in a dropwise manner, a regulator to regulate the pH value to a neutral state; S4, mixing a strong-alkali weak-acid salt and a silicon dioxide gel until uniform, then adding same to a fluoride salt, and mixing same until uniform, to obtain a modified fluoride salt; and adding the modified fluoride salt to a neutral solution obtained in S3, and reacting same for 1-1.5 h, with the temperature maintained at 50-80° C.; and S5, adding an organic alcohol amine thereto, and stirring same for 0.5-1 h, to obtain the low-alkali accelerator.
    Type: Application
    Filed: January 14, 2025
    Publication date: May 15, 2025
    Applicants: CHINA RAILWAY NO.4 ENGINEERING GROUP CO., LTD, ANHUI ENGINEERING MATERIAL TECHNOLOGY CO, LTD OF CTCE GROUP, YUNNAN CHINA RAILWAY NEW MATERIALS TECHNOLOGY CO., LTD
    Inventors: Dongdong FAN, Chunhong LIN, Zongjian ZHU, Zhiyong WANG, Hai HUANG, Zhenghui XIA, Shuangchao LI, Zhonghan WANG, Yafei ZHANG
  • Publication number: 20250141706
    Abstract: Techniques for controlling user data consumption are disclosed herein. An example method includes receiving a user connection to a network on-board a vehicle, the network being an on-board network; and executing a volume control with credit (VCC) algorithm. Executing the VCC algorithm includes provisioning a data credit for the user connection corresponding to an initial usage estimate, placing the user connection into a first mode, initiating a timer associated with the user connection, and iteratively provisioning additional data credits associated with the user connection based on the timer. Executing the VCC algorithm further includes determining whether the user corresponding to the user connection has consumed data through the on-board network in excess of the data credit and the additional data credits; and responsive to determining that the user has consumed data in excess of the data credit and the additional data credits, placing the user connection into a second mode.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 1, 2025
    Inventor: Zhiyong Wang
  • Publication number: 20250122399
    Abstract: A high-temperature resistant peelable anti-corrosion coating, a preparation method therefor and an application thereof are provided. The coating includes component A and component B; the component A includes film-forming substance, pigment and filler, auxiliary agent, and solvent A; the component B includes vulcanizing agent and solvent B; the component A includes the following components in parts by weight: 100 parts of film-forming substance; 25-55 parts of pigment and filler; 0.1-3 parts of adhesion modifier; 0.5-5 parts of auxiliary agent; 20-50 parts of solvent A; the component B includes the following components in parts by weight: 10-50 parts of vulcanizing agent; 100 parts of solvent B. The coating can be completely peeled off from the substrate after being subjected to a high temperature of 200° C. for 4 hours, without affecting the state of the substrate.
    Type: Application
    Filed: December 2, 2024
    Publication date: April 17, 2025
    Inventors: Lianfeng WU, Gong CHENG, Zhiyong WANG, Xianming WANG, Fei WANG, Haifeng LU, Leilei LIU, Sanchuan WANG
  • Publication number: 20250117096
    Abstract: Embodiments of the present application provide a scanning control method and system for a touch display screen, a device, and a readable storage medium. The method comprises: determining a first driving channel where a touch signal is detected and N driving channels adjacent thereto as first to-be-scanned driving channels; selecting an unselected driving channel combination as second to-be-scanned driving channels; providing a touch driving signal to the first to-be-scanned driving channels and the second to-be-scanned driving channels and obtaining a touch signal; if a target driving channel where the touch signal is detected is inconsistent with the first driving channel, updating the target driving channel as the first driving channel; and if consistent, continuing to select an unselected driving channel combination as the second to-be-scanned driving channels until there are no unselected driving channel combinations.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Applicant: SHENZHEN HITEVISION TECHNOLOGY CO, LTD.
    Inventors: Xiezeng XU, Zhiyong WANG, Minghua ZHANG, Shuai WANG
  • Publication number: 20250106126
    Abstract: Systems and methods of policy shaping for an aggregated network include (A) receiving a first request to deliver first content to a first device being transported by a vehicle; (B) receiving a second request to deliver second content to a second device being transported by the vehicle; (C) determining (i) a first communication protocol corresponding to the first request and (ii) a second communication protocol corresponding to the second request; (D) determining (i) a first count corresponding to the first content and (ii) a second count corresponding to the second content; and (E) applying (i) a first policy, based on the first communication protocol and the first count, to a first forward data stream including the first content and (ii) a second policy, based on the second communication protocol and the second count, to a second forward data stream including the second content.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Yashvardhan Singh, Zhiyong Wang
  • Patent number: 12234981
    Abstract: Provided is a device for forming a light strip installation pattern and a method for installation thereof. The device includes a pattern forming member capable of forming a predetermined pattern; and a pattern bearing portion having an object surface, a first pattern the same as the predetermined pattern can be formed on the object surface by using the predetermined pattern and when the device is used, the first pattern on the object surface is irradiated by a light source and is imaged on a predetermined installation surface to form a second pattern, and the light strip can be installed on the predetermined installation surface along the second pattern.
    Type: Grant
    Filed: December 4, 2023
    Date of Patent: February 25, 2025
    Assignee: SAVANT TECHNOLOGIES LLC
    Inventors: Fangru Tang, Xin Qian, Aijun Wang, Zhiyong Wang, Hongbin Xu
  • Patent number: 12238840
    Abstract: Disclosed is a lighting control method and a lighting control device for a light source having LEDs, and a lighting device and includes acquiring the number of LEDs and a control curve for controlling changes in brightness and color of the light emitted from each LED over time, the control curve defines the same brightness cycle and color cycle for each LED, the brightness cycle indicates a brightness period and a brightness curve of the change in brightness over time within each period, determining a time offset on the control curve according to the number of LEDs and the brightness change period, determining the starting timings of the remaining LEDs on the control curve according to the starting timing of the first LED and the time offset, and controlling each LED from the starting timing on the control curve, to emit light according to the brightness and color determined.
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: February 25, 2025
    Assignee: SAVANT TECHNOLOGIES LLC
    Inventors: Yuanyaun Gan, Aijun Wang, Liang Shan, Zhiyong Wang, Xiaojun Ren, Casey Klock
  • Publication number: 20250061543
    Abstract: An image restoration processor includes an image receiver, a matrix converter, a framework memory, a modifier, a matrix decomposer, and an image reconstructor. The image receiver receives one or more degraded images. The matrix converter reshapes image data of the one or more degraded images into one or more target matrices. The framework memory stores a framework for generating one or more sparsity-inducing regularizers. The modifier reads the framework memory and applies the framework to modify an M-estimator and accordingly output a hybrid M-estimator as well as the corresponding sparse regularizer. The matrix decomposer receives the one or more target matrices and the sparse regularizer and to apply the sparse regularizer to RPCA via decomposing one of the one or more target matrices into a sum of low-rank and sparse matrices. The image reconstructor integrates outcomes of decomposition from the matrix decomposer to form one or more recovered images.
    Type: Application
    Filed: August 8, 2023
    Publication date: February 20, 2025
    Inventors: Zhiyong WANG, Hing Cheung SO, Abdelhak M. ZOUBIR
  • Patent number: 12228272
    Abstract: The present disclosure relates to lamp unit, lamp system and method for mounting the lamp system. The lamp unit includes: a lamp panel having a cavity formed by a light-emitting surface and a back surface, is provided with light-emitting elements and a plurality of electrical contact points that are electrically connected to the light-emitting elements, and a plurality of openings to expose the electrical contact points; and a mounting unit configured to be detachably mounted on a back surface center portion of the back surface and used for mounting the lamp unit on a predetermined position, and the mounting unit is provided with a plurality of connection positions for forming an electrical connection with another lamp unit. By means of the above manner, the operation of mounting a connector on the lamp unit is easier.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: February 18, 2025
    Assignee: SAVANT TECHNOLOGIES LLC
    Inventors: Fangru Tang, Aijun Wang, Zhiyong Wang, Liang Shan, Dong Xing
  • Publication number: 20250056194
    Abstract: Systems and methods for dynamically metering network access in a vehicle network are disclosed. An exemplary method includes periodically receiving one or more performance metrics of one or more communication links that support wireless communications for one or more networked computing devices onboard a vehicle, wherein the one or more performance metrics fluctuate over time, periodically determining a link quality indicator based upon the one or more performance metrics, and periodically transmitting the link quality indicator to a traffic shaper system to cause the traffic shaper system to dynamically allocate bandwidth among the one or more networked computing devices based upon the link quality indicator.
    Type: Application
    Filed: August 7, 2023
    Publication date: February 13, 2025
    Inventors: Zhiyong Wang, Yashvardhan Singh, Yolanda Nicole Andrade
  • Patent number: D1071028
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: April 15, 2025
    Inventor: Zhiyong Wang
  • Patent number: D1071029
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: April 15, 2025
    Inventor: Zhiyong Wang