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Chit Yiu Chan

RM Rohm And Haas Electronic Materials: 1 patents #43 of 131Top 35%
📍 Fanling, CN: #4 of 14 inventorsTop 30%
Overall (2018): #463,891 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9970114 Shielding coating for selective metallization Hung Tat Chan, Ka Ming Yip, Kwok Wai Yee 2018-05-15