31 Utility Patents
#123 in Yongin
#5,087 in South Korea
#87,990 in the World
Forward Citations = 459
Company Filing History:
Lt Materials Co., Ltd.

Heesung Material Ltd.
4. 2 out of 222

5. 1 out of 12,686

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#123 in Yongin
#5,087 in South Korea
#87,990 in the World
Company Filing History:



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