Patents by Inventor Yi-Yen Yeh

Yi-Yen Yeh 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).

  • Layout pattern of magnetoresistive random access memory
    Patent number: 11943935
    Abstract: A layout pattern of a magnetoresistive random access memory (MRAM) includes a substrate having a first cell region, a second cell region, a third cell region, and a fourth cell region and a diffusion region on the substrate extending through the first cell region, the second cell region, the third cell region, and the fourth cell region. Preferably, the diffusion region includes a H-shape according to a top view.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: March 26, 2024
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chun-Yen Tseng, Shu-Ru Wang, Yu-Tse Kuo, Chang-Hung Chen, Yi-Ting Wu, Shu-Wei Yeh, Ya-Lan Chiou, Chun-Hsien Huang
  • Yarns with coffee residues and fabric and garmet including the same
    Patent number: 9702063
    Abstract: The present invention provides preparation of a yarn with coffee residue. The present invention also provides a novel yarn with coffee residue and applications of the same.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: July 11, 2017
    Assignee: Magictex Apparel Corporation
    Inventors: Shuo-Tlng Hung, Yi-Yen Yeh, Chien-Kuo Yen, Kuo-Chin Chen
  • YARNS WITH COFFEE RESIDUES AND FABRIC AND GARMET INCLUDING THE SAME
    Publication number: 20140349537
    Abstract: The present invention provides preparation of a yarn with coffee residue. The present invention also provides a novel yarn with coffee residue and applications of the same.
    Type: Application
    Filed: August 8, 2014
    Publication date: November 27, 2014
    Inventors: Shuo-Ting Hung, Yi-Yen Yeh, Chien-Kuo Yen, Kuo-Chin Chen
  • Process of making yarns with coffee residue
    Patent number: 8834753
    Abstract: The present invention provides to a preparation of a yarn with coffee residue. The present invention also provide to a novel yarn with coffee residue.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: September 16, 2014
    Assignee: Magictex Apparel Corporation
    Inventors: Shuo-Ting Hung, Yi-Yen Yeh, Chien-Kuo Yen, Kuo-Chin Chen
  • Yarns with Coffee Residue and Preparation Thereof
    Publication number: 20100022150
    Abstract: The present invention provides to a preparation of a yarn with coffee residue. The present invention also provide to a novel yarn with coffee residue.
    Type: Application
    Filed: October 6, 2009
    Publication date: January 28, 2010
    Applicant: MAGICTEX APPAREL CORPORATION
    Inventors: Shuo-Ting Hung, Yi-Yen Yeh, Chien-Kuo Yen, Kuo-Chin Chen
  • Yarns with Coffee Residue and Preparation Thereof
    Publication number: 20090100655
    Abstract: The present invention provides to a preparation of a yarn with coffee residue. The present invention also provide to a novel yarn with coffee residue.
    Type: Application
    Filed: October 22, 2007
    Publication date: April 23, 2009
    Applicant: MAGICTEX APPAREL CORPORATION
    Inventors: Shuo-Ting Hung, Yi-Yen Yeh, Chien-Kuo Yen, Kuo-Chin Chen