YC

Yanfen Chang

SC Sungrow Power Supply Co.: 1 patents #110 of 226Top 50%
📍 Meekrap-oord, CN: #187 of 412 inventorsTop 50%
Overall (All Time): #2,905,252 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10056781 Power carrier signal coupling circuit and communication system Jiwen Zhai, Yunhai Dai, Liangshu Fang, Zhuqing Hao 2018-08-21