ZR

Zhao Ruiyan

CM Chartered Semiconductor Manufacturing: 1 patents #419 of 840Top 50%
📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,550,733 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6417740 Wide-band/multi-band voltage controlled oscillator Do Manh Anh, Ma Jian-Guo, Yeo Kiat Seng, Chew Kok Wai 2002-07-09