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Inventor profile of:

Zengqin LI

City:

Baoding, Hebei

Country:

China

Published Applications:

1

Last publication date:

2023-11-09

Recent patent applications by LI Zengqin

Zengqin LI from Baoding, Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-11-09

US20230356629A1

Performing operations; transporting

SYSTEM FOR IMPLEMENTING CONTINUOUS CO-PHASE FLEXIBLE ALTERNATING CURRENT TRACTION POWER SUPPLY AND OPERATION MODE THEREFOR

InventorID:

5900902 ⎘