Patents by Inventor Jianfu ZHANG

Jianfu 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: 20240145785
    Abstract: This application provides an electrode assembly, a battery cell, a battery, and an electric apparatus, and pertains to the field of battery technologies. The electrode assembly may include a negative electrode plate and a positive electrode plate. The negative electrode plate may include a negative electrode active substance layer, and a first electrolyte storage trough may be disposed on the negative electrode active substance layer. The positive electrode plate may include a positive electrode active substance layer, the positive electrode active substance layer and the negative electrode active substance layer may be disposed opposite each other in a first direction, and a second electrolyte storage trough may be disposed on the positive electrode active substance layer, the second electrolyte storage trough and the first electrolyte storage trough being disposed opposite each other in the first direction.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jianfu HE, Qian LIU, Yonghuang YE, Haizu JIN, Tao ZHANG, Xueyang SUN
  • Patent number: 11946240
    Abstract: A water outlet box of a pressure-type flushing system and a toilet using the water outlet box, including a water outlet box main body and a first one-way valve assembly. The water outlet box main body is formed with a water-passing cavity, a water inlet, at least one water outlet and a vent, with the water inlet, the water outlet and the vent all connecting with the water-passing cavity. The first one-way valve assembly is provided opposite to the water inlet to open or block the water inlet, and when the pressure-type flushing system finishes flushing, the first one-way valve assembly blocks the water inlet. The vent is provided at the top of the water-passing cavity and is open to the atmosphere. The water outlet box main body is provided with several water inlet pipes in communication with the functional devices of the pressure-type flushing system.
    Type: Grant
    Filed: September 29, 2019
    Date of Patent: April 2, 2024
    Inventors: Xiping Li, Jun Huang, Bingxing Huang, Dongsheng Zhang, Jianfu Wu, Jinding Dai
  • Publication number: 20240056981
    Abstract: Apparatus, methods, and computer-readable media for adjusting transmit power headroom for a secondary link while operating in an NSA mode are disclosed herein. An example method for wireless communication at a UE includes receiving a request to enter a multi-connectivity mode in which the UE is able to transmit data to a first base station via a first access link or to a second base station via a second access link. The example method also includes determining a first maximum uplink transmit power for transmissions using the first access link. Additionally, the example method includes determining a second maximum uplink transmit power for transmissions using the first access link based on uplink transmissions transmitted during an evaluation window. The example method also includes transmitting, via the first access link, at least one uplink transmission based on the second maximum uplink transmit power.
    Type: Application
    Filed: March 4, 2021
    Publication date: February 15, 2024
    Inventors: Jianfu ZHANG, Bing LENG, Xiaomeng LU, Jian LI, Hao ZHANG
  • Publication number: 20230041036
    Abstract: Methods, systems, and storage media are disclosed to estimate a count of indoor radio transmitters for a building, where the indoor radio transmitters are to be planned to build an indoor cellular network within the building. In one embodiment, a method comprises obtaining (310) locational information of the building in a database based on a query; extracting (312) features external to the building based on the locational information of the building, wherein the features external to the building capture characteristics about the building that are observable from outside of the building; and estimating (314) the count of the indoor radio transmitters for the building using the extracted features and a pre-trained model.
    Type: Application
    Filed: February 12, 2021
    Publication date: February 9, 2023
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Taesuh PARK, Jianfu ZHANG, Joji PHILIP
  • Patent number: 11093789
    Abstract: The present disclosure provides a method and an apparatus for object re-identification, capable of solving the problem in the related art associated with inefficiency and low accuracy of object re-identification based on multiple frames of images.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: August 17, 2021
    Assignee: TUSIMPLE, INC.
    Inventors: Naiyan Wang, Jianfu Zhang
  • Patent number: 10824397
    Abstract: Disclosed is a method of manufacturing a Random Telegraph Noise source for use within true random number generators, comprising: subjecting a single semiconductor device to stress for a given period of time; and conditioning the single semiconductor device for a given period of time. Also disclosed is a true random number generator and a method of generating true random numbers.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: November 3, 2020
    Assignee: LIVERPOOL JOHN MOORES UNIVERSITY
    Inventors: Zhigang Ji, Jianfu Zhang
  • Publication number: 20190279028
    Abstract: The present disclosure provides a method and an apparatus for object re-identification, capable of solving the problem in the related art associated with inefficiency and low accuracy of object re-identification based on multiple frames of images.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 12, 2019
    Inventors: Naiyan WANG, Jianfu ZHANG
  • Publication number: 20190272152
    Abstract: Disclosed is a method of manufacturing a Random Telegraph Noise source for use within true random number generators, comprising: subjecting a single semiconductor device to stress for a given period of time; and conditioning the single semiconductor device for a given period of time. Also disclosed is a true random number generator and a method of generating true random numbers.
    Type: Application
    Filed: February 11, 2019
    Publication date: September 5, 2019
    Inventors: Zhigang JI, Jianfu ZHANG