HY

Hsiang-Chen Yeh

📍 New Taipei, TW: #3,127 of 10,472 inventorsTop 30%
Overall (All Time): #1,077,781 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12262848 Rocker arm structure of hand-operated bean grinder — 2025-04-01
D1045494 Crankshaft — 2024-10-08
D1021518 Coffee grinder — 2024-04-09
11857113 Coffee bean grinder — 2024-01-02