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

CACashido: 1 patents #2 of 3Top 70%
Overall (2021): #174,304 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10912710 Microbubble device controller and system with the microbubble device controller Chun-Lung Chiu 2021-02-09
10882118 Heater for shrink fit chucks and blocking unit of the heater 2021-01-05