CK

CHANG-CHUN KAO

TC Tien Hsin Industries Co.: 1 patents #20 of 45Top 45%
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Patent #TitleCo-InventorsDate
D1077835 Display screen or portion thereof with graphical user interface Meng-Hua Chiang, Chun-Wei Chen, Fong-Syuan Gu 2025-06-03