Patents by Inventor Ming Kwon

Ming Kwon 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).

  • Memory cells with vertically integrated tunnel access device and programmable impedance element
    Patent number: 9391270
    Abstract: A memory device can include a plurality of memory cells formed over a substrate, each memory cell including a tunnel access device that enables current flow in at least one direction predominantly due to tunneling, and a storage element programmable between different impedance states by a reduction-oxidation reaction within at least one memory layer formed between two electrodes; wherein the tunneling access device and programmable impedance element are vertically stacked over one another.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: July 12, 2016
    Assignee: Adesto Technologies Corporation
    Inventors: Venkatesh P. Gopinath, Jeffrey Allan Shields, Yi Ma, Chakravarthy Gopalan, Ming Kwon, John Dinh