Wing Hing Manufacturing Co. Ltd.

City:

Country:

China

Published Applications:

Last publication date:

2012-08-23

Patent Grants:

Last grant date:

2014-01-28

Top Inventors for applications by Wing Hing Manufacturing Co. Ltd.

These are the the leading inventors for applications assigned to Wing Hing Manufacturing Co. Ltd.:

Wai Chung Lo 1 Tsuen Wan, Hong Kong

Recent patent applications by Wing Hing Manufacturing Co. Ltd.

Wing Hing Manufacturing Co. Ltd. based in , CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2012-08-23 ✅ Patent 8,636,557 granted on 2014-01-28

US20120214378A1

Human necessities

Rotational bubble generating apparatus with non-spill reservoir

AssigneeID:

474619 ⎘