PL

Percy Lin

📍 Douliu, TW: #95 of 282 inventorsTop 35%
Overall (All Time): #2,040,472 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9206635 Door closing device — 2015-12-08
6634058 Door closer with a reliable arresting effect — 2003-10-21