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Yongqiang Yu

HC Hangzhou Silan Microelectronics Co.: 1 patents #1 of 9Top 15%
Overall (2022): #195,376 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11239753 Switching converter, and control method and control circuit thereof Jun Wang, Huajie Chen, Zhihua Ning 2022-02-01