60 Utility and 2 Design Patents
#612 in Seoul
#1,644 in South Korea
#27,266 in the World
rank by utility patentsForward Citations = 530
Company Filing History:



4. 8 out of 5,327

5. 3 out of 266
Korea Kumho Petrochemical Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today