Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ching-Yi Chen — 2 Patents in 2021

Hsinchu, TW: #678 of 2,737 inventorsTop 25%
Overall (2021): #174,357 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10945715 Hand-held adhesive deliver apparatus Fa-Ter CHU, Ing-Yuan Lin, Wen-Yang Lin, Chin-Yu Weng, Ming-En Sheen 2021-03-16
10939897 Hand-held adhesive deliver apparatus Fa-Ter CHU, Ing-Yuan Lin, Wen-Yang Lin, Chin-Yu Weng, Ming-En Sheen 2021-03-09