Kwon; Sun Sang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Sun Sang.The latest application filed is for "method for quantifying skin changes caused by six external evils and method for screening skin condition-improving materials using the same".

Company Profile

0.6.7

Kwon; Sun Sang - Gyeonggi-do KR
KWON; Sun Sang - Yongin KR
Kwon; Sun Sang - Yongin-si N/A KR
Kwon; Sun Sang - Kyungki-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for preparing polysaccharide of green tea and cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharide Grant 9,682,030 - Kwon , et al. June 20, 2	2017-06-20
Method For Quantifying Skin Changes Caused By Six External Evils And Method For Screening Skin Condition-improving Materials Using The Same App 20140377756 - LEE; Jin Young ; et al.	2014-12-25
Method For Preparing Polysaccharide Of Green Tea And Cosmetic Compositon For Skin Whitening, Moisturization And Anti-wrinkle Effects Comprising The Polysaccharide App 20140341827 - KWON; Sun Sang ; et al.	2014-11-20
Method for preparing polysaccharide of green tea and cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharide Grant 8,835,404 - Kwon , et al. September 16, 2	2014-09-16
Topical composition for skin containing polysaccharide extract of red ginseng Grant 8,691,794 - Kim , et al. April 8, 2	2014-04-08
Mask pack comprising cosmetic cotton-like material prepared from paper mulberry Grant 8,329,234 - Kwon , et al. December 11, 2	2012-12-11
Topical Composition For Skin Containing Polysaccharide Extract Of Red Ginseng App 20120238743 - Kim; Ji Seong ; et al.	2012-09-20
Mask Pack Comprising Cosmetic Cotton-like Material Prepared From Paper Mulberry App 20110230570 - Kwon; Sun Sang ; et al.	2011-09-22
Method For Quantifying Skin Changes Caused By Six External Evils And Method For Screening Skin Condition-improving Materials Using The Same App 20110217716 - Lee; Jin Young ; et al.	2011-09-08
Method For Preparing Polysaccharide Of Green Tea And Cosmetic Composition For Skin Whitening, Moisturization And Anti-wrinkle Effects Comprising The Polysaccharide App 20110124595 - Kwon; Sun Sang ; et al.	2011-05-26
Percutaneous controlled releasing material using nano-sized polymer particles and external application agent containing the same App 20090232855 - Kwon; Sun Sang ; et al.	2009-09-17

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