Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
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Chun Hua Chang

TSMC: 1 patents #2,025 of 3,957Top 55%
📍 Zhubeikou, TW: #122 of 275 inventorsTop 45%
Overall (2025): #430,192 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12400989 Arrangement of power-grounds in package structures Ting-Yu Yeh, Fong-Yuan Chang, Jyh Chwen Frank Lee 2025-08-26