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Inventor

ZHANG KEFENG

CN13 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG KEFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ERICSSON TELEFON AB L M

5 patents

WUHAN SYNTEK LTD

4 patents

ZHENGZHOU KANGRUN FLUID EQUIPMENT CO LTD

2 patents

HANGZHOU BIOTEST BIOTECH CO LTD

1 patent

Baidu online network technology beijing co ltd

1 patent