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Inventor profile of:

HANGJUN CHEN

City:

HANGZHOU

Country:

China

Published Applications:

1

Last publication date:

2019-11-28

Recent patent applications by CHEN HANGJUN

HANGJUN CHEN from HANGZHOU, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-11-28

US20190357555A1

Human necessities

BLUEBERRY FRESH-KEEPING AGENT, PREPARATION METHOD AND APPLICATIONS THEREOF

InventorID:

3038301 ⎘