7 Utility Patents
#8,897 in Seoul
#30,776 in South Korea
#577,005 in the World
Forward Citations = 10
Company Filing History:

Osong Medical Innovation Foundation
The Sl Co., Ltd.
Get your Inventor Badge Today
#8,897 in Seoul
#30,776 in South Korea
#577,005 in the World
Company Filing History:

Get your Inventor Badge Today