SP

Sang Yang Park

📍 Chungju-si, KR: #79 of 157 inventorsTop 55%
Overall (All Time): #3,264,870 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8029291 Flat plate folding type coil spring, pogo pin and manufacturing method — 2011-10-04