7 Utility Patents
#4,247 in Suwon-si
#32,261 in South Korea
#594,871 in the World
Forward Citations = 39
Company Filing History:

Semicon Light Co., Ltd.
Ismedia Co., Ltd.
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#4,247 in Suwon-si
#32,261 in South Korea
#594,871 in the World
Company Filing History:

Get your Inventor Badge Today