11 Utility Patents
#1,245 in Gyeonggi-do
#20,102 in South Korea
#362,046 in the World
Forward Citations = 43
Company Filing History:

Cheiljedang Corp.
Yang Ji Chemical Co., Ltd.
4. 1 out of 3
Han Wha Pharma Co., Ltd.
where one patent can have more than one assignee
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