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Inventor

YU ZHICHENG

CN4 patents
⚠️ This page may combine multiple inventors who share the name “YU ZHICHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHENZHEN CHENGBAIYAO TECH CO LTD

2 patents

GENERTEC GUOCE TIME GRATING TECH CO LTD

1 patent

UNIV CHONGQING TECHNOLOGY

1 patent