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Ching-Jung Chang

TSMC: 3 patents #974 of 3,957Top 25%
Overall (2025): #66,141 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358729 Automated material handling system (AMHS) rail methodology Guancyun Li 2025-07-15
12360465 Material management method and system Rong Fan, Chi-Feng Tung, Hsiang Yin Shen 2025-07-15
12286306 Overhead transport system Chieh Hsu, Guancyun Li, Chi-Feng Tung, Hsiang Yin Shen 2025-04-29