KS

Ke Jian Shang

📍 Pressbaum, AT: #24 of 85 inventorsTop 30%
Overall (All Time): #3,536,498 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6349696 Rotary piston internal combustion engine Hua Miao 2002-02-26