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Inventor profile of:

Yufeng Ma

City:

Beijing

Country:

Switzerland

Published Applications:

1

Last publication date:

2013-07-11

Recent patent applications by Ma Yufeng

Yufeng Ma from Beijing, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-07-11

US20130178095A1

Waterproof BNC connector

InventorID:

6292848 ⎘