Patents by Inventor Yuanda YAO

Yuanda YAO 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 cell, battery, and electric device
    Patent number: 12689103
    Abstract: This disclosure pertains to the technical fields of batteries, and provides a battery cell, a battery, and an electric device. The electric device includes a battery, the battery includes a battery cell, and the battery cell includes a casing, an electrode assembly, an electrode terminal, an adapter, and an insulating member. The electrode assembly is disposed within the casing. The adapter is disposed within the casing and conductively connected to the electrode assembly and the electrode terminal. The insulating member is disposed within the casing and at least partially located between the adapter and the casing, and at least a portion of the insulating member is spaced apart from the adapter. Spacing at least the portion of the insulating member apart from the adapter can mitigate the problem that heat from the adapter being conducted to the insulating member causes failure of insulation performance of the insulating member.
    Type: Grant
    Filed: August 14, 2025
    Date of Patent: July 21, 2026
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Yaxi Tian, Daichun Tang, Honggang Yu, Haizu Jin, Rui Yang, Xichen Wei, Zhiyao Li, Yuanda Yao
  • BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
    Publication number: 20250372845
    Abstract: This disclosure pertains to the technical fields of batteries, and provides a battery cell, a battery, and an electric device. The electric device includes a battery, the battery includes a battery cell, and the battery cell includes a casing, an electrode assembly, an electrode terminal, an adapter, and an insulating member. The electrode assembly is disposed within the casing. The adapter is disposed within the casing and conductively connected to the electrode assembly and the electrode terminal. The insulating member is disposed within the casing and at least partially located between the adapter and the casing, and at least a portion of the insulating member is spaced apart from the adapter. Spacing at least the portion of the insulating member apart from the adapter can mitigate the problem that heat from the adapter being conducted to the insulating member causes failure of insulation performance of the insulating member.
    Type: Application
    Filed: August 14, 2025
    Publication date: December 4, 2025
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Yaxi TIAN, Daichun TANG, Honggang YU, Haizu JIN, Rui YANG, Xichen WEI, Zhiyao LI, Yuanda YAO