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Inventor

YU WEIWEI

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

GEMPHARMATECH CO LTD

1 patent

HUAWEI TECH CO LTD

1 patent

JINGMEN CITY DREAM EXPLORATION TECH CO LTD

1 patent

THIRD INSTITUTE OF OCEANOGRAPHY MINI OF NATURAL RESOURCES OF THE PEOPLES REPUBLIC OF CHINA

1 patent