CH

Cheng-Chang Hsieh

Overall (2018): #160,261 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9951416 Vacuum coating apparatus Deng-Lian Lin, En-Shih Chen, Wen-Fa Tsai, Chi-Fong Ai 2018-04-24
9892889 Roll-to-roll hybrid plasma modular coating system Deng-Lain Lin, Ching-Pei Tseng, Wen-Fa Tsai, Jiun-Shen Chen, Chi-Fong Ai 2018-02-13