32 Utility Patents
#319 in Gyeonggi-do
#4,798 in South Korea
#83,047 in the World
Forward Citations = 39
Company Filing History:

Ttm Co., Ltd.
where one patent can have more than one assignee
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#319 in Gyeonggi-do
#4,798 in South Korea
#83,047 in the World
Company Filing History:

Get your Inventor Badge Today