5 Utility and 4 Design Patents
#12,277 in Seoul
#43,660 in South Korea
#819,042 in the World
rank by utility patentsForward Citations = 124
Company Filing History:

Ck Materials Lab Co., Ltd.

4. 1 out of 12

5. 1 out of 1
Samyoung Global
where one patent can have more than one assignee
Get your Inventor Badge Today