Patents by Inventor Shuang Sa

Shuang Sa 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).

  • Patent number: 10887165
    Abstract: The present invention discloses a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes an external device identification component used for identifying a plurality of external devices and connecting the identified plurality of external devices into a working system; a weak (or short-distance) communication interface for the communication between the central control unit and the external devices; a strong (or medium-distance and long-distance) communication interface for the communication between the central control unit and an external node; the weak communication interface includes Bluetooth; and the strong communication interface includes WIFI connection, Internet connection, local area network connection and radio telephone connection. The present invention has the advantages that the external devices will not be outdate and is universal with the external devices of the system in the world.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: January 5, 2021
    Inventors: Zhenhua Li, Shuang Sa
  • Patent number: 10630102
    Abstract: The embodiments described herein provide a battery solution for electronic devices that addresses one or more of the above discussed defects. More specifically, a battery device is provided and capable of uninterruptedly supplying power to an electronic device, even when the rechargeable battery in the electronic device is removed. The battery device according to the various embodiments herein can have a host battery and a main battery, each operable to independently supply power to the electronic device in order for the electronic device to carry out its normal operation. When the main battery is removed from the electronic device, the host battery remains in the electronic device and operates to supply power thereto, so that the electronic device can continue its normal manner without interruption, thereby avoiding power shutdown and rebooting operation of the electronic device.
    Type: Grant
    Filed: September 23, 2012
    Date of Patent: April 21, 2020
    Inventor: Shuang Sa
  • Patent number: 10531260
    Abstract: The present disclosure provides a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes a peripheral identifying component for identifying a plurality of peripherals and connecting the plurality of identified peripherals to constitute a working system; a weak (or short-range) communication interface for communication between the central control unit and the peripherals; a strong (or medium-, or long-range) communication interface for communication between the central control unit and an external node; wherein the weak communication interface includes Bluetooth; and the strong communication interface includes a WiFi connection, an Internet connection, a Local Area Network connection, and a wireless telephone connection. An advantage of the present disclosure is that the peripherals will not be outdated and are universal outside of the system.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: January 7, 2020
    Inventors: Zhenhua Li, Shuang Sa
  • Publication number: 20190246255
    Abstract: The present disclosure provides a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes a peripheral identifying component for identifying a plurality of peripherals and connecting the plurality of identified peripherals to constitute a working system; a weak (or short-range) communication interface for communication between the central control unit and the peripherals; a strong (or medium-, or long-range) communication interface for communication between the central control unit and an external node; wherein the weak communication interface includes Bluetooth; and the strong communication interface includes a WiFi connection, an Internet connection, a Local Area Network connection, and a wireless telephone connection. An advantage of the present disclosure is that the peripherals will not be outdated and are universal outside of the system.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 8, 2019
    Inventors: Zhenhua LI, Shuang SA
  • Patent number: 10313859
    Abstract: The present disclosure provides a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes a peripheral identifying component for identifying a plurality of peripherals and connecting the plurality of identified peripherals to constitute a working system; a weak (or short-range) communication interface for communication between the central control unit and the peripherals; a strong (or medium-, or long-range) communication interface for communication between the central control unit and an external node; wherein the weak communication interface includes Bluetooth; and the strong communication interface includes a WiFi connection, an Internet connection, a Local Area Network connection, and a wireless telephone connection. An advantage of the present disclosure is that the peripherals will not be outdated and are universal outside of the system.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: June 4, 2019
    Assignee: Zhenhua LI
    Inventors: Zhenhua Li, Shuang Sa
  • Patent number: 10148104
    Abstract: The embodiments disclosed herein relate generally to a docking station for charging batteries used in portable electronic devices and/or for transferring data to or from portable electronic devices. The docking station is adapted to receive a rechargeable battery either directly and/or through its portable electronic device, which can be fitted with or without a cover case. For example, the docking station has a receiving area configured to receive and hold a portable electronic device including a rechargeable battery and/or a rechargeable battery after being removed from the corresponding portable electronic device. The invention also relates to a removable device adapter for use with a docking station to receive a rechargeable battery directly and/or through its portable electronic device fitted with or without a cover case.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: December 4, 2018
    Inventor: Shuang SA
  • Publication number: 20180152821
    Abstract: The present disclosure provides a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes a peripheral identifying component for identifying a plurality of peripherals and connecting the plurality of identified peripherals to constitute a working system; a weak (or short-range) communication interface for communication between the central control unit and the peripherals; a strong (or medium-, or long-range) communication interface for communication between the central control unit and an external node; wherein the weak communication interface includes Bluetooth; and the strong communication interface includes a WiFi connection, an Internet connection, a Local Area Network connection, and a wireless telephone connection. An advantage of the present disclosure is that the peripherals will not be outdated and are universal outside of the system.
    Type: Application
    Filed: July 22, 2015
    Publication date: May 31, 2018
    Inventors: Zhenhua LI, Shuang SA
  • Publication number: 20170012821
    Abstract: The present invention discloses a personal working system with a dynamic structure, including a central control unit, wherein the central control unit includes an external device identification component used for identifying a plurality of external devices and connecting the identified plurality of external devices into a working system; a weak (or short-distance) communication interface for the communication between the central control unit and the external devices; a strong (or medium-distance and long-distance) communication interface for the communication between the central control unit and an external node; the weak communication interface includes Bluetooth; and the strong communication interface includes WIFI connection, Internet connection, local area network connection and radio telephone connection. The present invention has the advantages that the external devices will not be outdate and is universal with the external devices of the system in the world.
    Type: Application
    Filed: January 21, 2015
    Publication date: January 12, 2017
    Inventors: Zhenhua LI, Shuang SA
  • Patent number: 8461805
    Abstract: The embodiments relate to a rechargeable battery pack capable of both internal and external charging/output operation. The rechargeable battery pack has an internal connecting port, which is configured to directly connect to an internal electrical contact in an electronic device during an internal charging/output operation when such battery pack is installed inside an electronic device. The rechargeable battery pack also has at least one external connecting port, which is operable during at least one of external charging and output operations of the rechargeable battery pack when the battery pack is removed from the electronic device. The external connecting port allows the rechargeable battery pack to be externally connected to an external charging connecter during an external charging operation or to a second electronic device or second rechargeable battery pack during an external output operation.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: June 11, 2013
    Inventor: Shuang Sa
  • Publication number: 20130076148
    Abstract: The embodiments described herein provide a battery solution for electronic devices that addresses one or more of the above discussed defects. More specifically, a battery device is provided and capable of uninterruptedly supplying power to an electronic device, even when the rechargeable battery in the electronic device is removed. The battery device according to the various embodiments herein can have a host battery and a main battery, each operable to independently supply power to the electronic device in order for the electronic device to carry out its normal operation. When the main battery is removed from the electronic device, the host battery remains in the electronic device and operates to supply power thereto, so that the electronic device can continue its normal manner without interruption, thereby avoiding power shutdown and rebooting operation of the electronic device.
    Type: Application
    Filed: September 23, 2012
    Publication date: March 28, 2013
    Inventor: Shuang SA
  • Patent number: 8183825
    Abstract: The embodiments relate generally to a docking charger for charging a hand held electronic device. The docking charger has a docking base formed with a reception area. The reception area has a shape and size to support and hold the hand held electronic device in a charging position when the protective cover case is fitted on the hand held electronic device. The docking charger also has a charger adapter formed to be removably fitted in the reception area of the docking base. The charger adapter has an interior chamber shaped and sized to directly support and hold the hand held electronic device in the charging position when the protective cover case is removed from the hand held electronic device. The docking charger has two working positions. In the first working position where the charger adapter is removed from the reception area of the docking base, the reception area is exposed to receive the hand held electronic device fitted with its protective cover case.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: May 22, 2012
    Inventor: Shuang Sa
  • Publication number: 20110134601
    Abstract: The embodiments disclosed herein relate generally to a docking station for charging batteries used in portable electronic devices and/or for transferring data to or from portable electronic devices. The docking station is adapted to receive a rechargeable battery either directly and/or through its portable electronic device, which can be fitted with or without a cover case. For example, the docking station has a receiving area configured to receive and hold a portable electronic device including a rechargeable battery and/or a rechargeable battery after being removed from the corresponding portable electronic device. The invention also relates to a removable device adapter for use with a docking station to receive a rechargeable battery directly and/or through its portable electronic device fitted with or without a cover case.
    Type: Application
    Filed: October 20, 2010
    Publication date: June 9, 2011
    Inventor: Shuang SA
  • Publication number: 20110005648
    Abstract: The embodiments relate to a protective cover case for hermetically sealing an article having a body section and a contoured section. The protective cover case includes a body portion defining an internal chamber for receiving the article and an access opening allowing the article to pass therethrough. The body portion is formed of an elastic material and capable of snuggly fitting onto at least a portion of the body section of the article. The protective cover case also includes a contoured portion fixedly joined to the body portion. The contoured portion is configured to receive and accommodate the contoured section of the article. The protective cover case is capable of hermetically sealing the enclosed article after the access opening on the body portion is sealed.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 13, 2011
    Inventor: Shuang SA
  • Publication number: 20100320967
    Abstract: The embodiments relate to a rechargeable battery pack capable of both internal and external charging/output operation. The rechargeable battery pack has an internal connecting port, which is configured to directly connect to an internal electrical contact in an electronic device during an internal charging/output operation when such battery pack is installed inside an electronic device. The rechargeable battery pack also has at least one external connecting port, which is operable during at least one of external charging and output operations of the rechargeable battery pack when the battery pack is removed from the electronic device. The external connecting port allows the rechargeable battery pack to be externally connected to an external charging connecter during an external charging operation or to a second electronic device or second rechargeable battery pack during an external output operation.
    Type: Application
    Filed: June 21, 2010
    Publication date: December 23, 2010
    Inventor: Shuang SA
  • Publication number: 20100102777
    Abstract: The embodiments relate generally to a docking charger for charging a hand held electronic device. The docking charger has a docking base formed with a reception area. The reception area has a shape and size to support and hold the hand held electronic device in a charging position when the protective cover case is fitted on the hand held electronic device. The docking charger also has a charger adapter formed to be removably fitted in the reception area of the docking base. The charger adapter has an interior chamber shaped and sized to directly support and hold the hand held electronic device in the charging position when the protective cover case is removed from the hand held electronic device. The docking charger has two working positions. In the first working position where the charger adapter is removed from the reception area of the docking base, the reception area is exposed to receive the hand held electronic device fitted with its protective cover case.
    Type: Application
    Filed: April 27, 2009
    Publication date: April 29, 2010
    Inventor: Shuang SA