CT

Chia-Che Tsai

CC Castles Technology Co.: 2 patents #1 of 9Top 15%
Overall (All Time): #1,687,557 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12189741 Password input method Chia-En Tsai 2025-01-07
11442622 Password input method Shih-Chun Wu 2022-09-13