7 Utility Patents
#1,965 in Gyeonggi-do
#32,362 in South Korea
#595,963 in the World
Forward Citations = 27
Company Filing History:


Charm Engineering Co., Ltd.
4. 1 out of 207

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#1,965 in Gyeonggi-do
#32,362 in South Korea
#595,963 in the World
Company Filing History:



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