13 Utility Patents
#1,967 in Suwon-si
#14,522 in South Korea
#274,670 in the World
Forward Citations = 29
Company Filing History:
Techno Semichem Co., Ltd.
where one patent can have more than one assignee
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#1,967 in Suwon-si
#14,522 in South Korea
#274,670 in the World
Company Filing History:
Get your Inventor Badge Today