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USPTO Patent Rankings Data through Sept 30, 2025
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Lung-Hsud Song — 1 Patent

CECompal Electronics: 1 patents #443 of 873Top 55%
Overall (All Time): #3,441,579 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6856814 Electronic device including separable and independently operable personal digital assistant and mobile communications device Shao-Tsu Kung, Chuan-Yuan Lee, Chun-Chung Lai 2005-02-15