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Inventor

CHEN DINGGUO

US19 patents
⚠️ This page may combine multiple inventors who share the name “CHEN DINGGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS INDUSTRY INC

8 patents

SIEMENS POWER TRANSM & DISTRIB

6 patents

SIEMENS ENERGY INC

4 patents

SIEMENS AG

1 patent