Patents by Inventor Beung Ryu

Beung Ryu 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).

  • Solely pollen-specific promoter
    Publication number: 20050132447
    Abstract: The present invention is to provide a solely pollen-specific promoter derived from Arabidopsis comprising (a) a nucleotide sequence of SEQ ID NO: 1 or (b) a nucleotide sequence substantially identical to the nucleotide sequence of SEQ ID NO: 1. The novel promoter has specific roles in particular organs and at particular developmental stages, such as in mature flowers, and can be used in the production of hybrid seeds using male sterility techniques.
    Type: Application
    Filed: October 29, 2004
    Publication date: June 16, 2005
    Inventors: Jeong Shin, Beung Ryu, Sung Bahn, Hae Kim