RY

Ryu M. Yeol

SC Skc Co.: 1 patents #137 of 322Top 45%
📍 Hongbuk-eup, KR: #24 of 55 inventorsTop 45%
Overall (All Time): #3,878,202 of 4,157,543Top 95%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022520 Slider locking device of digital audio tape cartridge Ryu D. Ki, Yun D. Kyun, An KYU, Hong S. Kuk, Hong C. Euy +1 more 1991-06-11