Wonrack Choi

City:

Seoul

Country:

South Korea

Published Applications:

Last publication date:

2010-07-29

Top Assignees for applications by Wonrack Choi

The entities that hold a legal rights for patent applications filed by inventor Choi Wonrack:

SK CHEMICALS CO., LTD. 1 Gyeonggi-do, South Korea
SK CHEMICALS CO., LTD. 1 KYUNGKI-DO, South Korea

Recent patent applications by Choi Wonrack

Wonrack Choi from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-07-29

US20100190968A1

Human necessities

OLEANANE TRITERPENE SAPONIN COMPOUNDS WHICH ARE EFFECTIVE ON TREATMENT OF DEMENTIA AND MILD COGNITIVE IMPAIRMENT (MCI) AND IMPROVEMENT OF COGNITIVE FUNCTION

#2 | 2010-04-22

US20100099763A1

Human necessities

Triterpene compounds which are effective on improvement of brain function

#3 | 2008-10-09

US20080248143A1

Human necessities

spp. extracts effective in brain function

#4 | 2007-10-25

US20070249711A1

Human necessities

Triterpene Compounds which are Effective on Improvement of Brain Function

InventorID:

3644570 ⎘