Patents by Inventor Yungteh Chien

Yungteh Chien 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: 8607070
    Abstract: A secure storage system is disclosed. The secure storage system comprises a crypto engine and a storage device. The crypto engine comprises a random number generator; a hash function; a general encryption engine; and a data encryption engine. The secure storage system further includes a storage device coupled to the crypto engine. The storage device includes a storage array. The storage array includes a public partition, a secure partition and a system partition. The public partition is accessible to the public. The secure partition is accessible through the password authentication. The system partition is accessible only by the secure storage system. The password authentication is two-level instead of one, to avoid hash collision or insider tampering. The secure partition is accessed with “access gating through access key” instead of “access control through comparison.” The password can be changed without reformatting the secure storage.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: December 10, 2013
    Assignee: Kingston Technology Corporation
    Inventors: Ben Wei Chen, Yungteh Chien
  • 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: 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: 20080282027
    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: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: Ben Wei Chen, Yungteh Chien, Choon Tak Tang
  • Publication number: 20080282264
    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: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: Ben Wei CHEN, Yungteh Chien, Choon Tak Tang
  • Publication number: 20080279382
    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: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Applicant: KINGSTON TECHNOLOGY CORPORATION
    Inventors: Ben Wei Chen, Yungteh Chien, Choon Tak Tang
  • Publication number: 20080155276
    Abstract: A secure storage system is disclosed. The secure storage system comprises a crypto engine and a storage device. The crypto engine comprises a random number generator; a hash function; a general encryption engine; and a data encryption engine. The secure storage system further includes a storage device coupled to the crypto engine. The storage device includes a storage array. The storage array includes a public partition, a secure partition and a system partition. The public partition is accessible to the public. The secure partition is accessible through the password authentication. The system partition is accessible only by the secure storage system. The password authentication is two-level instead of one, to avoid hash collision or insider tampering. The secure partition is accessed with “access gating through access key” instead of “access control through comparison.” The password can be changed without reformatting the secure storage.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Inventors: Ben Wei Chen, Yungteh Chien