Patents by Inventor HUAJUN ZHENG

HUAJUN 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).

  • Power battery pack and electric vehicle
    Patent number: 12230820
    Abstract: Provided are a power battery pack and an electric vehicle. The power battery pack includes: a pack body; and a plurality of cells, directly arranged in the pack body. The cell extends from a first side of the pack body to a second side of the pack body, and the first side and the second side are disposed opposite to each other. The first side of the pack body is provided with a first side wall, the second side of the pack body is provided with a second side wall, an end of the cell is supported by the first side wall, and the other end of the cell is supported by the second side wall.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: February 18, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Long He, Huajun Sun, Wenfeng Jiang, Zhipei Lu, Weixin Zheng, Jianglong Tang, Yan Zhu, Xinyue Wang, Kefeng He
  • Preparation method of safety gloves with special coating
    Patent number: 11891755
    Abstract: The present invention relates to safety gloves with special rubber coating. Specifically, a kind of safety gloves with rubber coating which is specially designed and coated on fabric substrates to achieve proper hand protection effects, and exhibits properties such as good ventilation, abrasion resistance, and soft and comfortable wearing experience.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: February 6, 2024
    Assignee: ZHEJIANG KANG LONG DA SPECIAL PROTECTION TECHNOLOGY CO., LTD.
    Inventors: Jianfang Zhang, Jiadi Zhang, Huajun Zheng
  • Preparation method of safety gloves with special coating
    Publication number: 20210317610
    Abstract: The present invention relates to safety gloves with special rubber coating. Specifically, a kind of safety gloves with rubber coating which is specially designed and coated on fabric substrates to achieve proper hand protection effects, and exhibits properties such as good ventilation, abrasion resistance, and soft and comfortable wearing experience.
    Type: Application
    Filed: April 13, 2021
    Publication date: October 14, 2021
    Inventors: JIANFANG ZHANG, JIADI ZHANG, HUAJUN ZHENG