Patents by Inventor Dongliang Lei

Dongliang Lei 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).

  • Secure decentralized storage system
    Patent number: 8352731
    Abstract: A secure decentralized storage system provides scalable security by addressing the performance bottleneck of the security manager and the complexity issue of security administration in large-scale storage systems.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: January 8, 2013
    Assignee: Huazhong University of Science & Technology
    Inventors: Ke Zhou, Dan Feng, Zhongying Niu, Tianming Yang, Qinhua Yan, Dongliang Lei, Wei Yan
  • Secure Decentralized Storage System
    Publication number: 20090282240
    Abstract: A secure decentralized storage system provides scalable security by addressing the performance bottleneck of the security manager and the complexity issue of security administration in large-scale storage systems.
    Type: Application
    Filed: April 17, 2009
    Publication date: November 12, 2009
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
    Inventors: KE ZHOU, Dan Feng, Zhongying Niu, Tianming Yang, Qinhua Yan, Dongliang Lei, Wei Yan
  • Supporting knee pad
    Patent number: D871587
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: December 31, 2019
    Inventor: Dongliang Lei
  • Profile gauge
    Patent number: D884501
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: May 19, 2020
    Inventor: Dongliang Lei
  • Lint remover
    Patent number: D889851
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: July 14, 2020
    Inventor: Dongliang Lei
  • Gift wrapping paper cutter
    Patent number: D890591
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: July 21, 2020
    Inventor: Dongliang Lei
  • Lint remover
    Patent number: D993560
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: July 25, 2023
    Inventor: Dongliang Lei