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USPTO Patent Rankings Data through Sept 30, 2025
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Feng-Chou Tien

CTCirocomm Technology: 1 patents #16 of 19Top 85%
Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #2,898,705 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10020560 Stacked circularly polarized antenna structure Shin-Hui Chou, Chia-Tsung Wu, Chien-Hua Tseng 2018-07-10