Patent Information

Name of Invention: Health drink with water-soluble nucleoprotein

This patent is a composition patent with a patented formulation. The data provided is based on the results of joint research between Life Science Institute and Fordays Co., Ltd. Competitors that sell a product which meets its claims will be punished by law.
This patent was obtained for the purpose to avoid the sale of similar or counterfeit products and to guarantee the product's uniqueness. This does not guarantee the effect and efficacy of this product and shall not be used for business activities.

  • We have obtained patents in South Korea and China with similar content.
  • The current "Natural DN Collagen" has significantly increased vitamins; the following patents are not applicable.
Patent No. 3899436 Patent No. 3899436 (P3899436)
Name of Invention Health drink with water-soluble nucleoprotein
Registration Date Jan. 12, 2007
Application No. Special Application 2002-135576
Application Date May 10, 2007
Patent Owner Fordays Co., Ltd., L.S. Corporation
Patent No. ZL 2004 8 0000957.0 ZL200480000957.0
Name of Invention Health drink
Registration Date Apr. 15, 2009
Application No. 200480000957.0
Application Date Dec. 28, 2004
Patent Owner Fordays Co., Ltd., L.S. Corporation
Patent No. 10-0688867 KR20060123670 (A)
Name of Invention Health drink
Registration Date Feb. 22, 2007
Application No. KR20057005564
Application Date Mar. 30, 2005
Patent Owner Fordays Co., Ltd., L.S. Corporation

Name of Invention: Health drink containing cysteine peptide

This patent is a patent for a health drink based on a specific formulation and is applicable to the current "Natural DN Collagen".
The data provided is based on the results of joint research between Life Science Institute and Fordays Co., Ltd. Competitors that sell a product which meets its claims will be punished by law.
This patent was obtained for the purpose of avoiding sale of similar or counterfeit products in order to guarantee the product's uniqueness. This does not guarantee the effect and efficacy of this product, and we advise not to use them for business activities.

Patent No. 6138048 KR20060123670 (A)
Name of Invention Health drink with cysteine peptide
Registration Date May 12, 2017
Application No. 2013-538440
Application Date Oct. 11, 2012
Patent Owner Fordays Co., Ltd.

Other patents
(Patent No.: 6153736, Patent No.: 5820127)

These patents are based on the discovery of innovative and original functionalities from the evidence provided by the joint research between Fordays Co., Ltd. and Showa University.
This data belongs to Fordays Co., Ltd. The current Natural DN Collagen is applicable for each claim of this patent. Although these patents are part of the results of our earnest research efforts, they do not guarantee the effects and efficacy of this product, and we advise not to use them for business activities.