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USPTO Patent Rankings Data through Dec 31, 2025
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Chung-Che Tsai — 3 Patents in 2021

UNUnknown: 3 patents #37 of 3,329Top 2%
Taipei, TW: #208 of 2,482 inventorsTop 9%
Overall (2021): #87,231 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11211340 Semiconductor package with in-package compartmental shielding and active electro-magnetic compatibility shielding Hsien-Chou Tsai 2021-12-28
10923435 Semiconductor package with in-package compartmental shielding and improved heat-dissipation performance Hsien-Chou Tsai 2021-02-16
10896880 Semiconductor package with in-package compartmental shielding and fabrication method thereof Hsien-Chou Tsai 2021-01-19