CR

Choon-Woo Ryu

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Garden Grove, CA: #213 of 564 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,274,755 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5692645 Flexible tube dispensing apparatus — 1997-12-02
5398951 Convertible child car seat/stroller apparatus — 1995-03-21