Patents by Inventor Zhiming TANG

Zhiming TANG 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: 20240072393
    Abstract: A battery cell includes: a shell, including a first wall; an electrode assembly, disposed inside the shell; and a terminal assembly, including an electrode terminal and an elastic member. The electrode terminal includes a fixed portion for electrical connection with the electrode assembly and a movable portion for electrical connection with a current collecting component. The fixed portion is fixedly disposed on the first wall. The movable portion is movably disposed on the first wall, and has a first position in contact with the fixed portion and a second position separated from the fixed portion. The elastic member is used for applying elastic force to the movable portion to maintain the movable portion in the first position. The movable portion is configured to move from the first position to the second position against the elastic force when internal pressure of the battery cell reaches a threshold.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Inventors: Guanzhou LI, Siyu MIAO, Zhiming WANG, Caixia HUANG, Minghao TANG
  • Patent number: 11370344
    Abstract: A tilting truck bed includes a bed body configured to load materials, lifting supports, shock absorber supports and a shock-absorbing pad assembly. The bed body includes a first bottom plate, a front plate, a tail plate, a left side plate, and a right side plate that are welded to upper edges of the first bottom plate. The lifting supports are symmetrically mounted on the tail plate and hinged to the frame to realize the tipping of the bed body. The shock absorber supports are symmetrically mounted on both sides of the front part of the first bottom plate, wherein the shock absorber support includes a shock absorber support main body and a gap adjusting device.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: June 28, 2022
    Assignee: XUZHOU XCMG MINING MACHINERY CO., LTD.
    Inventors: Daoming Wang, Jieshan Zhang, Hongyi Qin, Kuipu Qiao, Zhiming Tang
  • Patent number: 10968705
    Abstract: A matrix body PDC drill bit includes a drill crown and a bit body, and further includes a combined limiting sleeve. A connecting block and a connecting sleeve are provided at a junction of the drill crown and the bit body; multiple engaging teeth and engaging grooves for defining circumferential rotation and mutual engagement are provided between the connecting sleeve and the connecting block; the combined limiting sleeve includes several sub-limiting sleeves which are combined and spliced along an outer peripheral surface of the connecting sleeve and are configured to fixedly connected into a whole; an inner side of each sub-limiting sleeve is provided with upper limiting bumps and lower limiting bumps; the connecting block is inserted into the connecting sleeve to allow the upper limiting bumps and the lower limiting bumps to abut against fixed end surfaces of the connecting block and the connecting sleeve, respectively.
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: April 6, 2021
    Assignee: SEED TECHNOLOGIES CORP., LTD.
    Inventors: Yuehua Xu, Bin Liu, Zhiming Tang
  • Publication number: 20210053477
    Abstract: A tilting truck bed includes a bed body configured to load materials, lifting supports, shock absorber supports and a shock-absorbing pad assembly. The bed body includes a first bottom plate, a front plate, a tail plate, a left side plate, and a right side plate that are welded to upper edges of the first bottom plate. The lifting supports are symmetrically mounted on the tail plate and hinged to the frame to realize the tipping of the bed body. The shock absorber supports are symmetrically mounted on both sides of the front part of the first bottom plate, wherein the shock absorber support includes a shock absorber support main body and a gap adjusting device.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 25, 2021
    Applicant: XUZHOU XCMG MINING MACHINERY CO., LTD.
    Inventors: Daoming WANG, Jieshan ZHANG, Hongyi QIN, Kuipu QIAO, Zhiming TANG
  • Publication number: 20200024903
    Abstract: A matrix body PDC drill bit includes a drill crown and a bit body, and further includes a combined limiting sleeve. A connecting block and a connecting sleeve are provided at a junction of the drill crown and the bit body; multiple engaging teeth and engaging grooves for defining circumferential rotation and mutual engagement are provided between the connecting sleeve and the connecting block; the combined limiting sleeve includes several sub-limiting sleeves which are combined and spliced along an outer peripheral surface of the connecting sleeve and are configured to fixedly connected into a whole; an inner side of each sub-limiting sleeve is provided with upper limiting bumps and lower limiting bumps; the connecting block is inserted into the connecting sleeve to allow the upper limiting bumps and the lower limiting bumps to abut against fixed end surfaces of the connecting block and the connecting sleeve, respectively.
    Type: Application
    Filed: February 2, 2019
    Publication date: January 23, 2020
    Applicant: SEED TECHNOLOGIES CORP., LTD.
    Inventors: Yuehua XU, Bin LIU, Zhiming TANG