Patents by Inventor Choon-Tak Tang

Choon-Tak Tang 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: 10251293
    Abstract: A system and method for data storage are disclosed. In a first aspect, the system comprises a printed circuit board, a central processing unit (CPU) coupled to the printed circuit board, an USB connector coupled to the CPU, and an USB receptacle connector coupled to the CPU. In a second aspect, the system is a smart USB device that includes a smart USB module and a USB drive coupled to the smart USB module.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: April 2, 2019
    Assignee: Kingston Digital, Inc.
    Inventors: Choon-Tak Tang, Ke-Chun Chou
  • Publication number: 20150289402
    Abstract: A system and method for data storage are disclosed. In a first aspect, the system comprises a printed circuit board, a central processing unit (CPU) coupled to the printed circuit board, an USB connector coupled to the CPU, and an USB receptacle connector coupled to the CPU. In a second aspect, the system is a smart USB device that includes a smart USB module and a USB drive coupled to the smart USB module.
    Type: Application
    Filed: April 3, 2014
    Publication date: October 8, 2015
    Applicant: Kingston Digital, Inc.
    Inventors: Choon-Tak TANG, Ke-Chun CHOU
  • Patent number: 9033143
    Abstract: A multi-standard flash-memory-card carrier is about the same size as a thick credit card and fits into a wallet. The multi-standard flash-memory-card carrier has bays that accept flash-memory cards. Larger bays on one side receive SD cards and a Memory Stick Duo card, while micro bays on another side of the carrier receive microSD cards and Memory Stick Micro cards. A carrier spine sandwiched between top and bottom covers has openings forming the bays. Spring-clip tabs on spring-clip fingers fit into notches on the side of the flash-memory cards to secure the flash-memory cards into the multi-standard flash-memory-card carrier to prevent loss. The spring-clip fingers are movable parts of the carrier spine that are deformed during insertion of the flash-memory cards. Both micro and standard flash-memory cards can be carried in the same multi-standard flash-memory-card carrier that can be placed in plastic sleeves for credit cards in a person's wallet.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: May 19, 2015
    Assignee: Kingston Technology Corporation
    Inventors: Choon Tak Tang, George K. L. Shiu
  • Patent number: 8667191
    Abstract: A management hub is disclosed. The management hub comprises an interface; a master hub controller coupled to the interface; a plurality of ports coupled to the master hub controller; a microcontroller coupled to the master hub controller; and hub setting switch and a slave hub controller coupled to the microcontroller and the plurality of ports. The management hub also includes a memory device coupled to the microcontroller, the memory device including a hidden drive information partition and a hidden drive organizer partition for managing and identifying information in various drives coupled to the plurality of ports, wherein when the management hub is first connected to a host system the drives are displayed in an inactive state.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: March 4, 2014
    Assignee: Kingston Technology Corporation
    Inventors: Choon-Tak Tang, Chin-Tang Yen, Ngoc Le, David Sun
  • Patent number: 8527781
    Abstract: A solid state disk system is disclosed. The system comprises a user token and at least one level secure virtual storage controller, coupled to the host system. The system includes a plurality of virtual storage devices coupled to at least one secure virtual storage controller. A system and method in accordance with the present invention could be utilized in flash based storage, disk storage systems, portable storage devices, corporate storage systems, PCs, servers, wireless storage, and multimedia storage systems.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: September 3, 2013
    Assignee: Kingston Technology Corporation
    Inventors: Ben Wei Chen, Yungteh Chien, Choon Tak Tang
  • Patent number: 8499168
    Abstract: A solid state disk system is disclosed. The system comprises a user token and at least one level secure virtual storage controller, coupled to the host system. The system includes a plurality of virtual storage devices coupled to at least one secure virtual storage controller. A system and method in accordance with the present invention could be utilized in flash based storage, disk storage systems, portable storage devices, corporate storage systems, PCs, servers, wireless storage, and multimedia storage systems.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: July 30, 2013
    Assignee: Kingston Technology Corporation
    Inventors: Ben Wei Chen, Yungteh Chien, Choon Tak Tang
  • Patent number: 8353709
    Abstract: A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. There are guide rails that allow the middle carrier to remain in an appropriate position. There is also a metal spring clip coupled to the middle carrier for contacting a connector of a device coupled to the drive to provide for improved EMI and ESD protection.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: January 15, 2013
    Assignee: Kingston Technology Corporation
    Inventors: Choon Tak Tang, George Shiu
  • Patent number: 8209739
    Abstract: A system and method in accordance with the present invention provides a protected area for software to execute on a separate hardware firewall adaptor when a storage device is operating in an unprotected environment when connected to an uncontrolled or unmonitored host system. This software provides security through a plurality of security, access management and monitoring (SAMM) applications when a USB storage device is connected to a computer in an uncontrolled, unprotected environment.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: June 26, 2012
    Assignee: Kingston Technology Corporation
    Inventors: John Terpening, Jason Chen, Choon Tak Tang
  • Patent number: 8062067
    Abstract: A USB connector including a metal shield for holding at least a portion of a printed circuit board having a plurality of connector contacts on a top side of the at least a portion of the printed circuit board, the metal shield including prongs which are attachable to the printed circuit board. A top support is separate from the printed circuit board and is provided within the metal shield above the at least a portion of the printed circuit board, the top support supporting the top side of the printed circuit board.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: November 22, 2011
    Assignee: Kingston Technology Corporation
    Inventors: George Shiu, Choon-Tak Tang
  • Patent number: 8010768
    Abstract: A solid state disk system is disclosed. The system comprises a user token and at least one level secure virtual storage controller, coupled to the host system. The system includes a plurality of virtual storage devices coupled to at least one secure virtual storage controller. A system and method in accordance with the present invention could be utilized in flash based storage, disk storage systems, portable storage devices, corporate storage systems, PCs, servers, wireless storage, and multimedia storage systems.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: August 30, 2011
    Assignee: Kingston Technology Corporation
    Inventors: Ben Wei Chen, Yungteh Chien, Choon Tak Tang
  • Publication number: 20110179369
    Abstract: A management hub is disclosed. The management hub comprises an interface; a master hub controller coupled to the interface; a plurality of ports coupled to the master hub controller; a microcontroller coupled to the master hub controller; and hub setting switch and a slave hub controller coupled to the microcontroller and the plurality of ports. The management hub also includes a memory device coupled to the microcontroller, the memory device including a hidden drive information partition and a hidden drive organizer partition for managing and identifying information in various drives coupled to the plurality of ports, wherein when the management hub is first connected to a host system the drives are displayed in an inactive state.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 21, 2011
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: Choon-Tak TANG, Chin-Tang YEN, Ngoc LE, David SUN
  • Publication number: 20110092097
    Abstract: A USB connector including a metal shield for holding at least a portion of a printed circuit board having a plurality of connector contacts on a top side of the at least a portion of the printed circuit board, the metal shield including prongs which are attachable to the printed circuit board. A top support is separate from the printed circuit board and is provided within the metal shield above the at least a portion of the printed circuit board, the top support supporting the top side of the printed circuit board.
    Type: Application
    Filed: December 17, 2010
    Publication date: April 21, 2011
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: George SHIU, Choon Tak TANG
  • Publication number: 20110030030
    Abstract: A system and method in accordance with the present invention provides a protected area for software to execute on a separate hardware firewall adaptor when a storage device is operating in an unprotected environment when connected to an uncontrolled or unmonitored host system. This software provides security through a plurality of security, access management and monitoring (SAMM) applications when a USB storage device is connected to a computer in an uncontrolled, unprotected environment.
    Type: Application
    Filed: August 3, 2009
    Publication date: February 3, 2011
    Applicant: Kingston Technology Corporation
    Inventors: John TERPENING, Jason CHEN, Choon Tak TANG
  • Patent number: 7862377
    Abstract: A special USB connector which can accommodate PCBA with discrete components soldered on the frontal portion of PCBA is disclosed. The components can be positioned inside the USB connector. A carrier is utilized for PCBA support within a special USB connector used for compact USB devices and sliding motion.
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: January 4, 2011
    Assignee: Kingston Technology Corporation
    Inventors: George Shiu, Choon Tak Tang
  • Publication number: 20100330828
    Abstract: A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. There are guide rails that allow the middle carrier to remain in an appropriate position. There is also a metal spring clip coupled to the middle carrier for contacting a connector of a device coupled to the drive to provide for improved EMI and ESD protection.
    Type: Application
    Filed: September 3, 2010
    Publication date: December 30, 2010
    Applicant: Kingston Technology Corporation
    Inventors: Choon Tak Tang, George Shiu
  • Publication number: 20100258459
    Abstract: A multi-standard flash-memory-card carrier is about the same size as a thick credit card and fits into a wallet. The multi-standard flash-memory-card carrier has bays that accept flash-memory cards. Larger bays on one side receive SD cards and a Memory Stick Duo card, while micro bays on another side of the carrier receive microSD cards and Memory Stick Micro cards. A carrier spine sandwiched between top and bottom covers has openings forming the bays. Spring-clip tabs on spring-clip fingers fit into notches on the side of the flash-memory cards to secure the flash-memory cards into the multi-standard flash-memory-card carrier to prevent loss. The spring-clip fingers are movable parts of the carrier spine that are deformed during insertion of the flash-memory cards. Both micro and standard flash-memory cards can be carried in the same multi-standard flash-memory-card carrier that can be placed in plastic sleeves for credit cards in a person's wallet.
    Type: Application
    Filed: June 28, 2010
    Publication date: October 14, 2010
    Applicant: Kingston Technology Corporation
    Inventors: Choon Tak TANG, George K.L. Shiu
  • Patent number: 7811101
    Abstract: A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. There are guide rails that allow the middle carrier to remain in an appropriate position. There is also a metal spring clip coupled to the middle carrier for contacting a connector of a device coupled to the drive to provide for improved EMI and ESD protection.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: October 12, 2010
    Assignee: Kingston Technology Corporation
    Inventors: Choon Tak Tang, George Shiu
  • Patent number: 7757847
    Abstract: A multi-standard flash-memory-card carrier is about the same size as a thick credit card and fits into a wallet. The multi-standard flash-memory-card carrier has bays that accept flash-memory cards. Larger bays on one side receive SD cards and a Memory Stick Duo card, while micro bays on another side of the carrier receive microSD cards and Memory Stick Micro cards. A carrier spine sandwiched between top and bottom covers has openings forming the bays. Spring-clip tabs on spring-clip fingers fit into notches on the side of the flash-memory cards to secure the flash-memory cards into the multi-standard flash-memory-card carrier to prevent loss. The spring-clip fingers are movable parts of the carrier spine that are deformed during insertion of the flash-memory cards. Both micro and standard flash-memory cards can be carried in the same multi-standard flash-memory-card carrier that can be placed in plastic sleeves for credit cards in a person's wallet.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: July 20, 2010
    Assignee: Kingston Technology Corporation
    Inventors: Choon Tak Tang, George K. L. Shiu
  • Publication number: 20100124847
    Abstract: A special USB connector which can accommodate PCBA with discrete components soldered on the frontal portion of PCBA is disclosed. The components can be positioned inside the USB connector. A carrier is utilized for PCBA support within a special USB connector used for compact USB devices and sliding motion.
    Type: Application
    Filed: November 18, 2008
    Publication date: May 20, 2010
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: George Shiu, Choon Tak Tang
  • Patent number: 7661967
    Abstract: A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. A positioning device on the middle carrier has a portion that protrudes outside the casing and operates like a button. The location of the positioning device where the button is located has two key attributes. First, there is a protrusion that acts as a lock with the casing. Second, the area below the button is not rigid and so it gives way when pressure is applied to the button. The top and bottom casings provide a casing structure which includes two detents. One detent is for locking the device with the connector in the extended position, and one detent for locking the device with the connector retracted in the in position. This allows for just one press of the extended portion of the positioning device to unlock it from its present position. When the device reaches its new position it will automatically lock.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: February 16, 2010
    Assignee: Kingston Technology Corporation
    Inventors: Choon Tak Tang, Jason Chen, Kevin Tseng