Assignee
KWON SUN SANG
KR·2 granted patents·1 pending application·0 citations·filing 2001–2009
Top patents by PatentIndex Score
3 records- 0166US8835404B2Method for preparing polysaccharide of green tea and cosmetic composition for skin whitening, moisturization and anti-wrinkle effects comprising the polysaccharideKWON SUN SANG·Filed 2009·Granted Sep 16, 2014·0 cites·6 claims
- 0257US8329234B2Mask pack comprising cosmetic cotton-like material prepared from paper mulberryKWON SUN SANG·Filed 2009·Granted Dec 11, 2012·0 cites·10 claims
- 0338US2009232855A1Percutaneous controlled releasing material using nano-sized polymer particles and external application agent containing the sameKWON SUN SANG·Filed 2001·Application pending·0 cites
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