Patents by Inventor Yifei Wang

Yifei 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: 11842642
    Abstract: The invention provides designs and methods for a heavy vehicle operations and control system for heavy automated vehicles, which facilitates heavy vehicle operation and control for connected automated vehicle highway (CAVH) systems. The heavy vehicle management system provides heavy vehicles with individually customized information and real-time vehicle control instructions to fulfill the driving tasks such as car following, lane changing, route guidance. The heavy vehicle management system also realizes heavy vehicle related lane design, transportation operations, and management services for both dedicated and non-dedicated lanes. The heavy vehicle management system consists of one or more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicles and onboard units (OBU), (4) traffic operations centers (TOCs), and (5) cloud platform.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: December 12, 2023
    Assignee: CAVH LLC
    Inventors: Bin Ran, Yang Cheng, Kun Luan, Haiyan Yu, Yi Shen, Shiyan Xu, Xiaoli Zhang, Hongli Gao, Shaohua Wang, Hongliang Wan, Linchao Li, Linghui Xu, Liling Zhu, Linfeng Zhang, Yifei Wang, Qin Li, Yanyan Qin, Hainan Huang, Dongye Sun, Liping Zhao
  • Publication number: 20230356620
    Abstract: The disclosure provides a system and method for coordinated energy replenishment summoning through pile-station integration. The system is applied to a battery swap station, and a charging pile is arranged outside the battery swap station. The system includes: a battery swap summoning unit, an energy replenishment confirmation unit, and a charging summoning unit. The battery swap summoning unit is configured to: arrange a battery swap station for a vehicle to have a battery swapped, and if the arranged battery swap station is capable of meeting battery swap requirements of the vehicle, dispatch a battery swap task to the battery swap station such that the vehicle enters the battery swap station to attempt a battery swap.
    Type: Application
    Filed: May 5, 2023
    Publication date: November 9, 2023
    Inventors: Yifei WANG, Jiyong ZOU, Yue ZHU
  • Publication number: 20230339358
    Abstract: The disclosure provides a method and system for assisting in parking a vehicle into a parking position. The parking position is located outside a battery swap station. The method includes: a monitoring step, a determining step, and a confirmation step. The monitoring step includes: starting a monitoring apparatus disposed on the battery swap station, so that the monitoring apparatus monitors an external area of the battery swap station. The determining step includes: determining, based on a monitoring result of the monitoring step, whether the vehicle is parked into the parking position, where if the vehicle is parked into the parking position, the confirmation step is further performed, or if the vehicle is not parked into the parking position, the monitoring step continues to be performed.
    Type: Application
    Filed: April 25, 2023
    Publication date: October 26, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230331216
    Abstract: The disclosure relates to a method for controlling vehicle parking, a computer system for implementing the method, a computer storage medium, and a vehicle. The method for controlling vehicle parking according to an aspect of the disclosure includes the following steps: receiving, from a battery swap station, a vehicle parking state signal generated in real time in response to a vehicle starting to perform a parking operation; and performing a parking control operation based on the received vehicle parking state signal, where the parking control operation includes adjusting a parking path to guide the vehicle to an in-station predetermined battery swap area and stopping the parking operation.
    Type: Application
    Filed: March 21, 2023
    Publication date: October 19, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230320044
    Abstract: Disclosed are a display module and a method for manufacturing the same, and a display device. The display module includes: a display panel, a heat dissipation layer, a heat conduction assembly, and a driving chip, wherein the display panel includes a first part and a second part opposite to each other, and a bending part connecting the first part and the second part; the heat dissipation layer is disposed on a side, proximal to the second part, of the first part; the heat conduction assembly is disposed between the heat dissipation layer and the second part; an area of an orthographic projection of the heat conduction assembly on the first part is smaller than an area of an orthographic projection of the heat dissipation layer on the first part; and the driving chip is disposed on a side, distal from the heat conduction assembly, of the second part distal.
    Type: Application
    Filed: June 9, 2023
    Publication date: October 5, 2023
    Inventors: Fei Li, Zhihui Yan, Tianliang Liu, Yifei Wang, Hao Huang, Xu Lu
  • Publication number: 20230302934
    Abstract: The disclosure relates to a method for controlling vehicle battery swapping, a computer system for implementing the method, a computer storage medium, and a vehicle.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 28, 2023
    Inventors: Yifei WANG, Jianfei GUO, Jiyong ZOU
  • Publication number: 20230294543
    Abstract: The disclosure relates to a method for managing a vehicle to be battery swapped, a computer system for implementing the method, and a computer storage medium. According to an aspect of the disclosure, a method for managing a vehicle to be battery swapped includes the following steps: after a battery swapping operation for a current service vehicle on a battery swap platform is finished for a first time period, detecting whether the current service vehicle is on the battery swap platform; enabling a first management operation in response to detecting that the current service vehicle is on the battery swap platform; after the first management operation is finished for a second time period, detecting whether the current service vehicle is on the battery swap platform; and in response to detecting that the current service vehicle is on the battery swap platform, enabling a second management operation corresponding to the first management operation.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 21, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230294645
    Abstract: The disclosure relates to a battery swapping vehicle management system and method for a battery swap station. The battery swapping vehicle management system comprises a battery swap station self-checking unit, a parking assistance unit, a battery swap service unit, and a departure assistance unit. The battery swap station self-checking unit is configured to check and determine whether the battery swap station has a service capacity, and notify a vehicle with a battery to be swapped to be ready for battery swapping if the battery swap station has the service capacity. The parking assistance unit is configured to assist the vehicle with a battery to be swapped to enter a battery swap region in the battery swap station from a pre-parking region outside the battery swap station. The battery swap service unit is configured to perform a battery swapping action for the vehicle with a battery to be swapped that is in position in the battery swap region.
    Type: Application
    Filed: March 20, 2023
    Publication date: September 21, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230294537
    Abstract: The disclosure relates to a method for controlling vehicle battery swapping, a computer system for implementing the method, a computer storage medium, and a battery swap station.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 21, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230294549
    Abstract: The disclosure relates to the field of electric vehicles, and more specifically, to a method for controlling a battery swapping operation based on vehicle size detection, a computer system for controlling a battery swapping operation based on vehicle size detection, a computer storage medium, and a battery swap station including the computer system. According to an aspect of the disclosure, the method for controlling a battery swapping operation based on vehicle size detection includes the following steps: in response to determining that a vehicle is in a predetermined battery swap region, enabling a ranging device arranged in a battery swap station; receiving measurement data from the ranging device after it is determined that the vehicle enters a ranging region; performing vehicle size detection based on the measurement data received from the ranging device; and controlling a battery swapping operation for the vehicle based on a detection result of the vehicle size detection.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 21, 2023
    Inventors: Yifei WANG, Jiyong ZOU
  • Publication number: 20230286385
    Abstract: The disclosure relates to a battery swap abnormality detection method, a system, a computer-readable storage medium, and a battery swap station. The battery swap abnormality detection method includes the following steps: S100: obtaining battery swap process information of a vehicle with a battery to be swapped, and obtaining an image of a traction battery based on the battery swap process information; S200: detecting whether there is an abnormality in the traction battery based on the image and the battery swap process information by using an edge computing method, the edge computing method being implemented by an edge computing device arranged in a battery swap station; and S300: controlling a battery swap process in response to a detection result from the edge computing device.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 14, 2023
    Inventors: Shenyi DING, Yifei WANG, Binglei LI, Jiyong ZOU
  • Publication number: 20230282799
    Abstract: Disclosed is a flexible battery made of a cathode comprising printable graphite, the cathode positioned on a first side of a paper; an anode comprising aluminum on a second side of the paper; an aqueous electrolyte comprising water and an aluminum halide, the aqueous electrolyte saturated within the paper; and an encapsulating film surrounding the anode and cathode.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 7, 2023
    Inventors: Yiu Cheong Leung, Yifei Wang, Wending Pan
  • Publication number: 20230273218
    Abstract: The present disclosure relates to a kit for quantitative detection using a fluorescent microarray, and belongs to the technical field of protein detection. The kit of the present disclosure includes a detection plate and a detection antibody coupled with fluorescent microspheres, where the detection plate is provided with a plurality of reaction chambers; the reaction chamber is provided with an opening, and an inner bottom surface of the reaction chamber is provided with a plurality of detection sites that are arranged side by side along a length direction of the reaction chamber at an interval. The kit of the present disclosure may detect allergen-specific IgE, IgG and IgA with high sensitivity, as well as rapidly and quantitatively detect an allergen-specific antibody IgE, IgG and IgA concentration in human serum or plasma, and may screen dozens of allergens at a time.
    Type: Application
    Filed: June 10, 2021
    Publication date: August 31, 2023
    Applicant: HANGZHOU ZHEDA DIXUN BIOLOGICAL GENE ENGINEERING CO., LTD.
    Inventors: Zhoujie WU, Yi LIU, Shandong WU, Huahao SHEN, Shanshan CHEN, Shaochang WU, Yifei WANG, Mingzhi ZHU, Meijie WANG, Chuhan CHEN
  • Patent number: 11730615
    Abstract: A vascular stent, including an inner stent tube as well as a proximal support and a distal support which are arranged on an outer wall of the inner stent tube. When the vascular stent is in a compressed configuration, the proximal support and the distal support are both folded and close to the outer wall of the inner stent tube; when the vascular stent is expanded from the compressed configuration to an expanded configuration, a free end of the proximal support expands towards the distal end of the vascular stent, and a free end of the distal support expands towards the proximal end of the vascular stent. The vascular stent can be anchored to a main stent tube in a blood vessel by the proximal support and the distal support, preventing the vascular stent from shifting or becoming dislodged after being transplanted into the main stent tube.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: August 22, 2023
    Assignee: Lifetech Scientific (Shenzhen) Co. Ltd.
    Inventors: Yifei Wang, Benhao Xiao
  • Patent number: 11734076
    Abstract: A method includes obtaining a graph traversal statement; determining at least two operators contained in the graph traversal statement and an execution order, of the at least two operators, allocating a respective thread to each operator, creating a buffer queue for each two adjacent operators; for each two adjacent operators, executing an operation of a former operator by a thread, writing an executing result of the former operator to the buffer queue; an executing an operator of a latter operator by reading the execution result of the former operator by a thread from the buffer queue.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: August 22, 2023
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Haiping Zhang, Yang Wang, Xi Chen, Yifei Wang
  • Publication number: 20230258655
    Abstract: The present disclosure relates to a kit for detecting dust mite component-specific antibodies, and belongs to the technical field of antibody detection kits. The kit comprises a biotin-polystreptavidin-biotin-dust mite antigen-coated nitrocellulose (NC) membrane, a washing solution, an alkaline phosphatase (ALP)-labeled secondary antibody solution for dust mite component-specific antibodies, and a substrate solution. The kit may be used in cooperation with a fully automated instrument.
    Type: Application
    Filed: June 10, 2021
    Publication date: August 17, 2023
    Applicant: HANGZHOU ZHEDA DIXUN BIOLOGICAL GENE ENGINEERING CO., LTD.
    Inventors: Shandong WU, Huahao SHEN, Yi LIU, Zhoujie WU, Suling XU, Wei LEI, Yifei WANG, Puyang XU, Xiandong ZHOU, Weiyue CAI, Mingzhi ZHU, Xukai YANG
  • Publication number: 20230250007
    Abstract: Apparatuses and methods are described for cooling glass forming rolls during the glass manufacturing process. The apparatus and methods mix a liquid, such as water, and a gas, such as air, to form a liquid and gas mixture that is provided to an inside surface of the glass forming rolls to dissipate heat. In some examples, the apparatus and methods control the amount of liquid and air provided to the glass forming roll based on detecting temperatures of the glass forming rolls. In some examples, a computing device automatically controls the amount of liquid and gas mixture provided to the glass forming rolls, and may further control the proportions of each of the liquid and gas to be mixed. The apparatus and methods may allow for a more consistent glass thickness across the glass sheet, as well as a reduction in glass sheet defects.
    Type: Application
    Filed: July 1, 2021
    Publication date: August 10, 2023
    Inventors: ALLAN MARK FREDHOLM, VINCENT GUILLARD, YIFEI WANG
  • Patent number: 11723180
    Abstract: Disclosed are a display module and a method for manufacturing the same, and a display device. The display module includes: a display panel, a heat dissipation layer, a heat conduction assembly, and a driving chip, wherein the display panel includes a first part and a second part opposite to each other, and a bending part connecting the first part and the second part; the heat dissipation layer is disposed on a side, proximal to the second part, of the first part; the heat conduction assembly is disposed between the heat dissipation layer and the second part; an area of an orthographic projection of the heat conduction assembly on the first part is smaller than an area of an orthographic projection of the heat dissipation layer on the first part; and the driving chip is disposed on a side, distal from the heat conduction assembly, of the second part distal.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: August 8, 2023
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Fei Li, Zhihui Yan, Tianliang Liu, Yifei Wang, Hao Huang, Xu Lu
  • Patent number: 11668995
    Abstract: The present disclosure provides an optical compensation method for a display screen, a storage medium and an electronic device, and the method includes: determining a refresh time of a to-be-compensated screen; determining an exposure time as N times the refresh time, wherein N is a positive integer; controlling a camera to shoot the to-be-compensated screen based on the exposure time; acquiring an original image of the to-be-compensated screen captured by the camera; and performing optical compensation on the display effect of the to-be-compensated screen based on the original image. The present disclosure can avoid a split-screen phenomenon of the display effect of the screen after performing optical compensation on the display screen based on the original image.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: June 6, 2023
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yifei Wang, Tan Jing, Tianliang Liu
  • Publication number: 20230166631
    Abstract: The disclosure relates to a method and system for detecting a parking state of a vehicle in a battery swap platform, and a battery swap platform including such a system. The method includes the following steps: a) using a panoramic camera apparatus to obtain an image of the battery swap platform, where the vehicle is parked on the battery swap platform; b) inputting the image into a model, where the model is constructed based on a plurality of sets of training data including a sample image and labeling information, and the labeling information depicts whether the vehicle reaches a preset position of the battery swap platform in the sample image; and c) processing the image based on the model to determine whether the vehicle is parked in the preset position of the battery swap platform.
    Type: Application
    Filed: November 25, 2022
    Publication date: June 1, 2023
    Inventors: Yifei WANG, Jianfei GUO, Xiyuan HUANG, Jinlu ZHOU, Haibin ZHAO, Jiyong ZOU