LL

Li-Hsing Lu

📍 Changhua City, TW: #473 of 984 inventorsTop 50%
Overall (All Time): #3,978,283 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4679654 Descending life-escaping device specially for a high building use — 1987-07-14