P
PatentIndex
Search
Landscape
Sign in
Inventor
SHANG LIANGLIANG
CN
2 patents
Patents
2 patents
US11927563B2
Mar 12, 2024
Smart acoustic information recognition-based welded weld impact quality determination method and system
UNIV NANTONG
1 citations
52
US11759739B2
Sep 19, 2023
Smoke and dust treatment apparatus for welding
UNIV NANTONG
0 citations
39