HC

Hao Yi Chien

📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
Overall (All Time): #2,818,146 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10791865 Ice-water dripping-rate adjuster for drip-type ice coffee maker — 2020-10-06