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USPTO Patent Rankings Data through Sept 30, 2025
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Cheng-Lii Chang

ITITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #3,176,136 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8538723 Exercise mode automatic identification method 2013-09-17