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BC Beijing Naura Microelectronics Equipment Co.: 1 patents #12 of 25Top 50%
Overall (2020): #310,728 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10622224 Precleaning chamber and plasma processing apparatus Peng-Yang Chen, Mengxin Zhao, Peijun Ding, Kui Xu, Guodong Bian 2020-04-14