Patents by Inventor Chien-Young Chu

Chien-Young Chu 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: 7073289
    Abstract: Disclosed herein is a process for producing orchid seedlings by static liquid culture, in which a suitable amount of orchid seeds are suspended in a liquid medium suitable for the germination and growth of the orchid seeds to form a seed suspension; the seed suspension is then added into an empty culture container, so that the seed suspension within the culture container has a predetermined depth sufficient to enable each of the seeds to be suspended within the liquid medium while not causing said each seedling to an oxygen-deficient state; thereafter, the container is allowed to stand, such that the seeds suspended within the liquid medium germinate and grow into seedlings. The young seedlings thus obtained can be further cultivated by static liquid culture.
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: July 11, 2006
    Inventors: Chien-Young Chu, Wei-Ting Tsai
  • Publication number: 20050086860
    Abstract: Disclosed herein is a process for producing orchid seedlings by static liquid culture, in which a suitable amount of orchid seeds are suspended in a liquid medium suitable for the germination and growth of the orchid seeds to form a seed suspension; the seed suspension is then added into an empty culture container, so that the seed suspension within the culture container has a predetermined depth sufficient to enable each of the seeds to be suspended within the liquid medium while not causing said each seedling to an oxygen-deficient state; thereafter, the container is allowed to stand, such that the seeds suspended within the liquid medium germinate and grow into seedlings. The young seedlings thus obtained can be further cultivated by static liquid culture.
    Type: Application
    Filed: October 5, 2004
    Publication date: April 28, 2005
    Inventors: Chien-Young Chu, Wei-Ting Tsai