HC

Hung Tat Chan

RM Rohm And Haas Electronic Materials: 1 patents #43 of 131Top 35%
📍 Tin Shui Wai, CN: #2 of 4 inventorsTop 50%
Overall (2018): #393,676 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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