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Inventor

HU JIANBO

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

HU JIANBO

4 patents

SHENZHEN 91BALLPEN STATIONERY CO LTD

3 patents

BROTHER IND LTD

1 patent

HUAWEI TECH CO LTD

1 patent