15 Utility Patents
#4,288 in Seoul
#14,072 in South Korea
#248,913 in the World
Forward Citations = 263
Company Filing History:

Samyang Optics Co., Ltd.

4. 1 out of 7
Ilya Co. Ltd.
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#4,288 in Seoul
#14,072 in South Korea
#248,913 in the World
Company Filing History:


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