Patents by Inventor Chenglin Zheng

Chenglin Zheng 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: D692376
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: October 29, 2013
    Assignee: Medline Industries, Inc.
    Inventors: Bradley Palmer, Chenglin Zheng
  • Patent number: D697266
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 7, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd
    Inventors: Chenglin Zheng, Yuen Shyang Wang, Rajesh Gladwin Dharmadas
  • Patent number: D697668
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 14, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd.
    Inventors: Chenglin Zheng, Yuen Shyang Wang, Rajesh Gladwin Dharmadas
  • Patent number: D697669
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 14, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd.
    Inventors: Chenglin Zheng, Yuen Shyang Wang, Rajesh Gladwin Dharmadas
  • Patent number: D697670
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 14, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd
    Inventors: Chenglin Zheng, Yuen Shyang Wang, Rajesh Gladwin Dharmadas
  • Patent number: D697671
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 14, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd
    Inventors: Chenglin Zheng, Yuen Shyang Wang
  • Patent number: D698079
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 21, 2014
    Assignee: Cardinal Health Singapore 225 Pte Ltd
    Inventors: Chenglin Zheng, Yuen Shyang Wang