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Calvin Kwai On Lum

Apple: 1 patents #12,251 of 18,612Top 70%
📍 Sunnyvale, CA: #7,978 of 14,302 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,090,087 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8172696 Sports training device — 2012-05-08
5649151 Efficient method and apparatus for access and storage of compressed data Ke-Chiang Chu 1997-07-15