P
PatentIndex
Search
Landscape
Sign in
Inventor
CHEN KE QIANG
CN
2 patents
Patents
2 patents
US8970599B2
Mar 3, 2015
Data exhibition method and system based on ring angles
IBM
3 citations
55
US11947416B2
Apr 2, 2024
Fault diagnosis in complex systems
IBM
0 citations
39