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

TSMC: 3 patents #974 of 3,957Top 25%
📍 Tainan, CA: #14 of 57 inventorsTop 25%
Overall (2025): #66,131 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12417927 Semiconductor device and method of manufacture Wei-Yu Chen, Hao-Jan Pei, Hsuan-Ting Kuo, Chih-Chiang Tsao, Jen-Jui Yu +3 more 2025-09-16
12368053 Method for laser drilling process for an integrated circuit package Chia-Shen Cheng, Hao-Jan Pei, Hsiu-Jen Lin, Ching-Hua Hsieh 2025-07-22
12266673 Semiconductor package and method of forming the same Ching-Hua Hsieh, Chung-Hao Tsai, Chung-Shi Liu, Chuei-Tang Wang, Hsiu-Jen Lin 2025-04-01