17 Utility Patents
#1,343 in Daejeon
#11,984 in South Korea
#210,841 in the World
Forward Citations = 17
Company Filing History:

Dongbu Hannong Chemical Co., Ltd.

4. 1 out of 1,328

5. 1 out of 3
Yuyu, Inc.
where one patent can have more than one assignee
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