Patents by Inventor Yali Cheng

Yali Cheng 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).

  • Container including a removable interlocking segment for a lid
    Patent number: 11292646
    Abstract: A container for storing a plurality of consumable goods includes a lid that includes a base and an upper portion hingedly coupled to the base. The container also includes an interlocking segment. The interlocking segment includes a removable strip coupled to an engagement strip at a frangible joint. The removable strip is coupled to the one of the base and the upper portion and the engagement strip is coupled to the other of the base and the upper portion. The removable strip is detachable at the frangible joint via manual actuation of the removable strip.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: April 5, 2022
    Assignee: Wm. Wrigley Jr. Company
    Inventors: Jingcheng Bai, Yali Cheng
  • CONTAINER INCLUDING A REMOVABLE INTERLOCKING SEGMENT FOR A LID
    Publication number: 20190367232
    Abstract: A container for storing a plurality of consumable goods includes a lid that includes a base and an upper portion hingedly coupled to the base. The container also includes an interlocking segment. The interlocking segment includes a removable strip coupled to an engagement strip at a frangible joint. The removable strip is coupled to the one of the base and the upper portion and the engagement strip is coupled to the other of the base and the upper portion. The removable strip is detachable at the frangible joint via manual actuation of the removable strip.
    Type: Application
    Filed: January 4, 2018
    Publication date: December 5, 2019
    Inventors: Jingcheng BAI, Yali CHENG
  • Transformed fungi for production of recombinant proteins
    Publication number: 20030232413
    Abstract: The present invention relates to the use of Pseudozyma spp. for the production of recombinant polypeptides, proteins or peptides, by genetically transforming fungi with a plasmids or appropriate DNA expression vector.
    Type: Application
    Filed: May 23, 2003
    Publication date: December 18, 2003
    Applicant: UNIVERSITE LAVAL
    Inventors: Richard Belanger, Caroline Labbe, Yali Cheng
  • Product container
    Patent number: D821869
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: July 3, 2018
    Assignee: WM. WRIGLEY JR. COMPANY
    Inventors: Yali Cheng, Jingcheng Bai
  • Product container
    Patent number: D870552
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: December 24, 2019
    Assignee: WM. WRIGLEY JR. COMPANY
    Inventors: Chen Howe Chong, Changdan Li, Siying Liang, Yali Cheng
  • Product container
    Patent number: D882393
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: April 28, 2020
    Assignee: WM. WRIGLEY JR. COMPANY
    Inventors: Chen Howe Chong, Changdan Li, Siying Liang, Yali Cheng