Patents by Inventor Jiaheng ZHENG

Jiaheng ZHENG 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).

  • Releasing and recovery device of box-type sampling equipment
    Patent number: 11691696
    Abstract: A device for launching and recovering a box sampler includes a suspension coop, a rail assembly, a moving mechanism, a power unit, and a lifting frame. The rail assembly is fixedly arranged on a deck. The moving mechanism is arranged on the rail assembly and can move along the rail assembly. A fixed end of the power unit is articulated with a top end of the moving mechanism, and an extending end of the power unit is articulated with an open end of an upper frame of the lifting frame. A closed end of the upper frame of the lifting frame is articulated with a front end of the moving mechanism. According to the device for launching and recovering a box sampler, the box sampler can be smoothly launched and recovered. The sampler in the suspension coop can be kept horizontal and is prevented from severely shaking.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: July 4, 2023
    Assignee: First Institute of Oceanography, Ministry of Natural Resources
    Inventors: Zhiyuan Li, Qijun Yu, Daojian Zhang, Haiquan Zhang, Binbin Zhang, Jiaheng Zheng
  • Releasing and Recovery Device of Box-type Sampling Equipment
    Publication number: 20230002014
    Abstract: A device for launching and recovering a box sampler includes a suspension coop, a rail assembly, a moving mechanism, a power unit, and a lifting frame. The rail assembly is fixedly arranged on a deck. The moving mechanism is arranged on the rail assembly and can move along the rail assembly. A fixed end of the power unit is articulated with a top end of the moving mechanism, and an extending end of the power unit is articulated with an open end of an upper frame of the lifting frame. A closed end of the upper frame of the lifting frame is articulated with a front end of the moving mechanism. According to the device for launching and recovering a box sampler, the box sampler can be smoothly launched and recovered. The sampler in the suspension coop can be kept horizontal and is prevented from severely shaking.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 5, 2023
    Applicant: First Institute of Oceanography, Ministry of Natural Resources
    Inventors: Zhiyuan LI, Qijun YU, Daojian ZHANG, Haiquan ZHANG, Binbin ZHANG, Jiaheng ZHENG