79 Utility Patents
#63 in Daejeon
#981 in South Korea
#15,589 in the World
Forward Citations = 170
Company Filing History:



4. 1 out of 831,952 patents
Other
5. 1 out of 756
Hanon Systems
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#63 in Daejeon
#981 in South Korea
#15,589 in the World
Company Filing History:



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