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Inventor profile of:

Ruochen Zeng

City:

Shanghai

Country:

China

Published Applications:

1

Last publication date:

2026-02-19

Recent patent applications by Zeng Ruochen

Ruochen Zeng from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-19

US20260047543A1

Human necessities

ANIMAL LITTER

InventorID:

7707918 ⎘