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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
DONG KOOK PHARMACEUTICAL CO LTD	KANGNAM-KU SEOUL 135-281

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07J:STEROIDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Beom, Hee Young	Seoul, KR	14	151
Choi, Hee Sung	Seoul, KR	27	101
Han, Ducky	Seoul, KR	2	0
Jew, Sang Sup	Seoul, KR	7	22
Jung, Ju Eun	Seoul, KR	4	1
Jung, Young Hoon	Kyunggi-do, KR	20	62
Kim, Hee Doo	Seoul, KR	9	50
Kim, Hee Man	Seoul, KR	5	0
Kim, Hong Pyo	Seoul, KR	11	44
Kim, Jeong Hoon	Seoul, KR	142	1006
Kim, Young Choong	Seoul, KR	5	2
Lee, Eung Seok	Seoul, KR	12	22
Lee, Mi Kyeong	Seoul, KR	8	27
Lim, Doo Yeon	Seoul, KR	3	0
Nam, Tae Gyu	Chungchongbuk-do, KR	7	10
Park, Hyeung Geun	Seoul, KR	13	55
Seo, Sung Ki	Pusan, KR	5	6
Shim, Pil Jong	Seoul, KR	2	0
Yoo, Chi Hyoung	Pusan, KR	3	0

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 6071898

Asiatic acid derivatives having modified A-ring

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