18 Utility Patents
#1 in Hwasung-si
#11,037 in South Korea
#194,883 in the World
Forward Citations = 122
Company Filing History:

Seo Won Korea Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#1 in Hwasung-si
#11,037 in South Korea
#194,883 in the World
Company Filing History:

Get your Inventor Badge Today