Patents by Inventor Hyun Joon La

Hyun Joon La 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).

  • Ettlia sp. Strain Having Superior Carbon Dioxide Fixation Ability and Lipid Producing Ability and Use Thereof
    Publication number: 20150010986
    Abstract: Provided are a new microalgae strain and a use thereof, and more particularly, Ettlia sp. YC001 (KCTC 12109BP) having high carbon dioxide fixability, lipid productivity and carotenoid productivity, and a use thereof. The strain may be used for producing high quality biodiesel by controlling a lipid content and a composition ratio of a fatty acid according to culture conditions and/or culture time, and may be easily used for industrial uses, for examples, cosmetics, health foods, and medicines since large amounts of carotenoid and pigments are accumulated in cells.
    Type: Application
    Filed: April 4, 2012
    Publication date: January 8, 2015
    Inventors: Hee Mock Oh, Chan Yoo, Gang Guk Choi, Hee Sik Kim, Hyun Joon La, Chi Yong Ahn
  • Method for Producing Biodiesel Using Microorganisms Without Drying Process
    Publication number: 20140323755
    Abstract: There is provided a method of producing biodiesel without drying and lipid component extraction steps in an alcohol-rich condition. Also, there is provided a method of effectively producing biodiesel without a catalyst under optimal conditions for transesterification. Production cost and time are reduced by reducing the number of processes, and biodiesel yield is increased.
    Type: Application
    Filed: May 3, 2013
    Publication date: October 30, 2014
    Inventors: Hee-Mock Oh, Hyun Joon La, Jae Yon Lee, Hee-Sik Kim, Chi-Yong Ahn