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Inventor profile of:

Roger Li

City:

Ningbo

Country:

China

Published Applications:

1

Last publication date:

2025-10-09

Recent patent applications by Li Roger

Roger Li from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-10-09

US20250314329A1

Mechanical engineering

INTEGRATED STAINLESS STEEL BUSHING FOR EGR VALVE

InventorID:

7595403 ⎘