Patents by Inventor Jun-Suck Kim

Jun-Suck Kim 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).

  • Microorganism for simultaneously producing L-amino acid and riboflavin, and method for producing L-amino acid and riboflavin using same
    Patent number: 10590446
    Abstract: The present invention relates to a method for producing highly-concentrated L-amino acid and riboflavin simultaneously, and a microorganism for simultaneously producing L-amino acid and riboflavin. Specifically, the present invention relates to a modified microorganism for producing L-lysine or L-threonine, and riboflavin simultaneously, wherein the microorganism belonging to Corynebacterium sp. capable of producing L-lysine or L-threonine is modified by enhancing the activity of an enzyme family expressed by a rib operon which contains riboflavin biosynthesis gene family. Also, the present invention relates to a method for the simultaneous production of L-lysine or L-threonine, and riboflavin using the modified microorganism, and relates to a formulation or granular formulation, feed, and feed additive, containing L-lysine or L-threonine, and riboflavin produced from a culture medium of the modified microorganism.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: March 17, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sang Hee Park, Jun Ok Moon, Sang Jo Lim, Do Hyun Kwon, Kyung Han Lee, Jin Suck Sung, Hyun Joon Kim
  • Transmission for a bicycle pedal
    Patent number: 7017444
    Abstract: A transmission for a bicycle pedal has a fixed axle with an end operatively connected to a wheel of the bicycle and a guide axle connected to the fixed axle to form a crank. A bicycle pedal is rotatably mounted on a slider which is movably mounted on a guide portion of the guide rod for translation therealong. The ration of gyration of the pedal can be varied by sliding the pedal along the guide axle and/or telescoping the guide axle relative to the fixed axle. The slider and mounted pedal can be rotated toward the bicycle frame for compact storage.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: March 28, 2006
    Inventor: Jun-Suck Kim
  • Transmission for a bicycle pedal
    Publication number: 20040194572
    Abstract: A transmission for a bicycle pedal has a fixed axle with an end operatively connected to a wheel of the bicycle and a guide axle connected to the fixed axle to form a crank. A bicycle pedal is rotatably mounted on a slider which is movably mounted on a guide portion of the guide rod for translation therealong. The ration of gyration of the pedal can be varied by sliding the pedal along the guide axle and/or telescoping the guide axle relative to the fixed axle. The slider and mounted pedal can be rotated toward the bicycle frame for compact storage.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 7, 2004
    Inventor: Jun-Suck Kim