29 Utility Patents
#21 in Uiwang-si
#5,635 in South Korea
#97,673 in the World
Forward Citations = 43
Company Filing History:
Cheil Industries Inc.


4. 2 out of 6
Samyoung Pure Chemicals Co., Ltd.
5. 1 out of 2,245

where one patent can have more than one assignee
Get your Inventor Badge Today