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Inventor

WANG YUNAN

CN9 patents
⚠️ This page may combine multiple inventors who share the name “WANG YUNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

4 patents

TOYOTA MOTOR CO LTD

2 patents

BAOSHAN IRON & STEEL

2 patents

DRILLING TECHNOLOGY RESEARCH I

1 patent