Hailong Liu

City:

Baoding

Country:

China

Published Applications:

Last publication date:

2017-01-26

Patent Grants:

Last grant date:

2019-06-18

Top Inventors for applications by Hailong Liu

These are the the leading inventors for applications assigned to Hailong Liu:

Hailong Liu 1 Baoding CIty, China
Wei Zhan 1 Shijiazhuang City, China
Hailong Liu 1 Baoding City, Hebei Province, China
Hailong Liu 1 Baoding, Hebei Province, China

Recent patent applications by Hailong Liu

Hailong Liu based in Baoding, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2017-01-26 ✅ Patent 10,323,622 granted on 2019-06-18

US20170022971A1

Mechanical engineering

Bi-directional contra-rotating circular rail bearing Y-shaped compound blade fluid energy collection multi-unit power generating windmill

AssigneeID:

556708 ⎘