Patents by Inventor Xiaoli Cai

Xiaoli Cai 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).

  • Battery cover
    Patent number: 8241776
    Abstract: Described is a battery cover having upper and lower shells that can be coupled to each other to protect the battery's core and internal circuit board. The shells can be ultrasonically welded to provide at least one loop of continuous weld. Once welded together, the cover reduces battery's exposure to moisture and other external element leading to reduced electrical shorts and improved safety and efficiency.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: August 14, 2012
    Assignee: BYD Company Limited
    Inventors: Jinliang Xiang, Xiaoli Cai
  • Battery Cover
    Publication number: 20090142661
    Abstract: Described is a battery cover having upper and lower shells that can be coupled to each other to protect the battery's core and internal circuit board. The shells can be ultrasonically welded to provide at least one loop of continuous weld. Once welded together, the cover reduces battery's exposure to moisture and other external element leading to reduced electrical shorts and improved safety and efficiency.
    Type: Application
    Filed: October 8, 2008
    Publication date: June 4, 2009
    Applicant: BYD COMPANY LIMITED
    Inventors: Jinliang Xiang, Xiaoli Cai
  • Foldable water bottle
    Patent number: D888496
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: June 30, 2020
    Assignee: Shenzhen Xiaozhou Silicone Products Co., Ltd
    Inventor: Xiaoli Cai
  • Foldable container
    Patent number: D888497
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: June 30, 2020
    Assignee: Shenzhen Xiaozhou Silicone Products Co., Ltd
    Inventor: Xiaoli Cai
  • Scalable container
    Patent number: D893955
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: August 25, 2020
    Assignee: Shenzhen Xiaozhou Silicone Products Co., Ltd
    Inventor: Xiaoli Cai
  • Cigar tip trimmer
    Patent number: D982229
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: March 28, 2023
    Inventor: Xiaoli Cai
  • Electric kettle
    Patent number: D992332
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: July 18, 2023
    Inventor: Xiaoli Cai
  • Reusable food preservation bag
    Patent number: D998422
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: September 12, 2023
    Inventor: Xiaoli Cai