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USPTO Patent Rankings Data through Sept 30, 2025
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Pao-Shun Chang — 1 Patent in 2019

WIWistron: 1 patents #45 of 230Top 20%
New Taipei, TW: #746 of 2,150 inventorsTop 35%
Overall (2019): #320,872 of 560,194Top 60%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10402189 Electronic apparatus and firmware update method thereof 2019-09-03