Patents by Inventor Byeong Seog Ahn

Byeong Seog Ahn 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).

  • Step-down suckling method for minimizing weaning stress in newborn calf
    Patent number: 8012518
    Abstract: A step-down sucking method is provided for minimizing the weaning stress of newborn calves. The method features feeding newborn calves with a sufficient amount of milk corresponding to 15-25% of body weight for 3-5 weeks following birth, and then with a stepwise decreased amount of milk corresponding finally to 8-15% of body weight for 3-7 days, with the differential amount replaced with water and then with gradually decreased amounts of milk from 8-15% to zero % of the body weight and with solid feedstuffs for a period from 5 weeks to 6-8 weeks after birth, thereby inducing the calves to maximally take solid feedstuff with minimal weaning stress.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: September 6, 2011
    Assignee: Republic of Korea (Rural Development Administration)
    Inventors: Hyun June Lee, Wang Shik Lee, Muhanmmad Ajmal Khan, Kwang Seok Ki, Hyeon Seop Kim, Byeong Seog Ahn, Soo Bong Park, Sung Jai Park, Guk Hyun Suh, Tai Young Hur, Sang Bum Kim, Byong Ho Park
  • Step-Down Suckling Method for Minimizing Weaning Stress in Newborn Calf
    Publication number: 20090304851
    Abstract: A step-down sucking method is provided for minimizing the weaning stress of newborn calves. The method features feeding newborn calves with a sufficient amount of milk corresponding to 15-25% of body weight for 3˜5 weeks following birth, and then with a stepwise decreased amount of milk corresponding finally to 8-15% of body weight for 3-7 days, with the differential amount replaced with water and then with gradually decreased amounts of milk from 8-15% to zero % of the body weight and with solid feedstuffs for a period from 5 weeks to 6-8 weeks after birth. In the method, suckling with a large amount of milk (amounting to 15-25% of body weight) is conducted for 25-35 days after birth, followed by suckling with a decreased amount of milk (amounting to 8-15% of body weight) for 10-20 days, thereby inducing the calves to maximally take solid feedstuff with minimal weaning stress.
    Type: Application
    Filed: December 12, 2006
    Publication date: December 10, 2009
    Applicant: Republic of Korea (Rural Development Administratio n)
    Inventors: Hyun June Lee, Wang Shik Lee, Muhanmmad Ajmal Khan, Kwang Seok Ki, Hyeon Seop Kim, Byeong Seog Ahn, Soo Bong Park, Sung Jai Park, Guk Hyun Suh, Tai Young Hur, Sang Bum Kim, Byong Ho Park