Patents by Inventor Hye Kyeong Woo

Hye Kyeong Woo 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).

  • Aqueous nanoemulsion composition containing conjugated linoleic acid
    Patent number: 8686039
    Abstract: The present invention relates to an aqueous nanoemulsion composition comprising conjugated linoleic acid. More particularly, the present invention relates to an aqueous nanoemulsion composition comprising 5 to 50 wt % of conjugated linoleic acid, 0.01 to 5 wt % of lecithin, 0.01 to 5 wt % of ethanol as a dissolution aid, 1 to 15 wt % of coemulsifier, 10 to 40 wt % of glycerine and the balance of water.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: April 1, 2014
    Assignees: Hwail Pharmaceutical Co., Ltd., Yu, Hyo Gyoung
    Inventors: Hyo Gyoung Yu, Hong Geun Ji, Hye Kyeong Woo, Soo Dong Kim
  • Nano-emulsion composition of coenzyme Q10
    Patent number: 8372395
    Abstract: The present invention provides a nano-emulsion composition of CoQ10 comprising 5 to 20 wt. % of CoQ10, 1 to 5 wt. % of ethanol, 1 to 5 wt. % of lecithin, 20 to 30 wt. % of caprylic/capric glyceride or vegetable oil(s), 10 to 20 wt. % of glycerin, 1 to 15 wt. % of coemulsifier(s) and the balance of water. The present invention also provides a nano-emulsion composition of CoQ10 comprising 5 to 20 wt. % of CoQ10, 1 to 5 wt. % of ethanol, 20 to 30 wt. % of caprylic/capric glyceride or vegetable oil(s), 1 to 25 wt. % of emulsifier(s), 10 to 20 wt. % of glycerin, and the balance of water. The nano-emulsion composition according to the present invention can preferably improve stability, in vivo penetration, absorptiveness and bioavailability of CoQ10.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: February 12, 2013
    Assignees: Hwail Pharmaceutical Co., Ltd., Hyo Gyoung Yu
    Inventors: Hyo Gyoung Yu, Hong Geun Ji, Soo Dong Kim, Hye Kyeong Woo
  • AQUEOUS NANOEMULSION COMPOSITION CONTAINING CONJUGATED LINOLEIC ACID
    Publication number: 20120053241
    Abstract: The present invention relates to an aqueous nanoemulsion composition comprising conjugated linoleic acid. More particularly, the present invention relates to an aqueous nanoemulsion composition comprising 5 to 50 wt % of conjugated linoleic acid, 0.01 to 5 wt % of lecithin, 0.01 to 5 wt % of ethanol as a dissolution aid, 1 to 15 wt % of coemulsifier, 10 to 40 wt % of glycerine and the balance of water.
    Type: Application
    Filed: February 19, 2010
    Publication date: March 1, 2012
    Applicants: Hwail Pharmaceutical Co., Ltd.
    Inventors: Hyo Gyoung Yu, Hong Geun Ji, Hye Kyeong Woo, Soo Dong Kim
  • NANO-EMULSION COMPOSITION OF COENZYME Q10
    Publication number: 20110008305
    Abstract: The present invention provides a nano-emulsion composition of CoQ10 comprising 5 to 20 wt. % of CoQ10, 1 to 5 wt. % of ethanol, 1 to 5 wt. % of lecithin, 20 to 30 wt. % of caprylic/capric glyceride or vegetable oil(s), 10 to 20 wt. % of glycerin, 1 to 15 wt. % of coemulsifier(s) and the balance of water. The present invention also provides a nano-emulsion composition of CoQ10 comprising 5 to 20 wt. % of CoQ10, 1 to 5 wt. % of ethanol, 20 to 30 wt. % of caprylic/capric glyceride or vegetable oil(s), 1 to 25 wt. % of emulsifier(s), 10 to 20 wt. % of glycerin, and the balance of water. The nano-emulsion composition according to the present invention can preferably improve stability, in vivo penetration, absorptiveness and bioavailability of CoQ10.
    Type: Application
    Filed: April 24, 2008
    Publication date: January 13, 2011
    Applicant: Hwail Pharmaceutical Co., Ltd.
    Inventors: Hyo Gyoung Yu, Hong Geun Ji, Soo Dong Kim, Hye Kyeong Woo