DC

Derrick Cheng

HP Hand Held Products: 1 patents #481 of 724Top 70%
Overall (All Time): #2,475,382 of 4,157,543Top 60%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
11894705 Indicating charge status Jiaqi Liu, Janna Yu, Lei Wang, Larry Ramsey-Macomber, Stephen J. Colavito +6 more 2024-02-06