Patents by Inventor Chuanbao Qin

Chuanbao Qin 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).

  • Mobile Device Case with Fast Charging Battery Pack
    Publication number: 20150236538
    Abstract: A fast charging mobile battery pack is usable to accept approximately 12V DC or between approximately 100V-240V AC and manage the voltage and current levels to rapidly charge a battery of a portable electronic device and/or one or more battery cells within the fast charging mobile battery pack. The fast charging portable battery pack may additionally include multiple output ports to provide different voltage and/or current levels to desired portable electronic devices.
    Type: Application
    Filed: November 17, 2014
    Publication date: August 20, 2015
    Inventors: Sen Cai, Chengping Zhang, Mingquan Mao, Jinsong Wang, Chuanbao Qin