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Inventor

GAO RAN

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

ALIBABA GROUP HOLDING LTD

4 patents

SINEXCEL INC

1 patent

XIAMEN LEEDARSON LIGHTING CO LTD

1 patent

UNIV XIAN ARCHITECTUR & TECH

1 patent

SIEMENS AG

1 patent

UNIV TIANJIN CHENGJIAN

1 patent