HC

Hao Yi Chien

📍 New Taipei, TW: #715 of 2,053 inventorsTop 35%
Overall (2020): #457,542 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

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