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Inventor

ZHANG YANNI

CN17 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YANNI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUEST DIAGNOSTICS INVEST INC

11 patents

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD

3 patents

ZHANG YANNI

2 patents

VIVO MOBILE COMMUNICATION CO LTD

1 patent