Patents by Inventor Yen-Kai PENG

Yen-Kai PENG 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: 20250070398
    Abstract: A battery cell interconnection component includes a multi-layer structure and two holders. The multi-layer structure includes a plurality of metal strips in a stack arrangement. A gap is formed between any two immediately adjacent metal strips. The two holders fixedly clamp two ends of the multi-layer structure, and each of the two holders is configured to be electrically connected to an electrode of a battery cell.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Chin-Ming CHEN, Chih-Yu WU, Yen-Kai PENG
  • Publication number: 20250070314
    Abstract: A battery pack includes a housing, a plurality of battery cells and a liquid filling device. The battery cells are disposed in the housing, and each of the battery cells includes two electrodes. The housing has a side opening. A lower edge of the side opening is positioned below the electrodes in a vertical direction. The liquid filling device is connected to the housing and is configured to fill a cooling liquid into the housing. The side opening of the housing is configured to allow excessive cooling liquid to be discharged out of the housing.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Chin-Ming CHEN, Chih-Yu WU, Yen-Kai PENG
  • Publication number: 20250070297
    Abstract: An energy storage cabinet includes a frame supporting multiple battery packs and a cooling device. The frame includes a support with a pipe and a partition dividing an internal fluid passage of the pipe into a first flow channel and a second flow channel. Each battery pack has a first vent and a second vent. The second vent of a first battery pack is in communication with the second flow channel. The first vent of a second battery pack is in communication with the first flow channel. The cooling device produces a cool air entering the first vent of the first battery pack and the first flow channel. As the cool air passes through the first battery pack, the cool air is heated and becomes a warm air, which is then discharged into the second flow channel through the second vent.
    Type: Application
    Filed: August 23, 2024
    Publication date: February 27, 2025
    Inventors: Chin-Ming CHEN, Chih-Yu WU, Yen-Kai PENG
  • Publication number: 20240272014
    Abstract: A battery module includes battery cells, a housing and a temperature-sensing line. The housing includes a base and a cover. A hollow portion is defined when the base is combined with the cover. The battery cells are fixed by the base and the cover, and a part of the outer periphery of each of the plurality of battery cells is exposed from the hollow portion. The temperature-sensing line includes two conductive wires and an insulating layer disposed between the conductive wires. The temperature-sensing line contacts the outer periphery of each of the battery cells exposed from the hollow portion. When the temperature of any battery cell is increased to a predetermined temperature and heat is transmitted to the temperature-sensing line, the insulating layer is melted at the predetermined temperature to make the conductive wires conduct with each other and generate a warning signal.
    Type: Application
    Filed: February 6, 2024
    Publication date: August 15, 2024
    Inventors: Yen-Kai PENG, Mu-Min LIN
  • Patent number: 10340547
    Abstract: A fabrication method of a battery includes the steps of providing an electrode group, a first sealing film and a second sealing film; bonding a part of a first surface of the first sealing film and a part of a first surface of the second sealing film by thermo-compression to form a sealed chamber, wherein at least one of the first sealing film and the second sealing film has a redundant part located outside the sealed chamber and without being bound by thermo-compression, and a part of the electrode group is disposed in the sealed chamber; and injecting an electrolyte into the sealed chamber.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: July 2, 2019
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chin-Ming Chen, Yen-Kai Peng
  • Publication number: 20150372341
    Abstract: A fabrication method of a battery includes the steps of providing an electrode group, a first sealing film and a second sealing film; bonding a part of a first surface of the first sealing film and a part of a first surface of the second sealing film by thermo-compression to form a sealed chamber, wherein at least one of the first sealing film and the second sealing film has a redundant part located outside the sealed chamber and without being bound by thermo-compression, and a part of the electrode group is disposed in the sealed chamber; and injecting an electrolyte into the sealed chamber.
    Type: Application
    Filed: December 31, 2014
    Publication date: December 24, 2015
    Inventors: Chin-Ming CHEN, Yen-Kai PENG