NA ENGINEERING CO., LTD.

City:

Nanjing

Country:

China

Published Applications:

Last publication date:

2022-01-13

Patent Grants:

Last grant date:

2023-09-12

Top Inventors for applications by NA ENGINEERING CO., LTD.

These are the the leading inventors for applications assigned to NA ENGINEERING CO., LTD.:

Chenxi Ren 1 Jiangsu, China
Weiwei ZHANG 1 Nanjing, Jiangsu, China
Weiwei Zhang 1 Jiangsu, China
Xiaobo ZHANG 1 Nanjing, Jiangsu, China

Haibo Yu 1 Jiangsu, China
XiaoBo ZHANG 1 Jiangsu, China
Chenxi REN 1 Nanjing, Jiangsu, China
Haibo YU 1 Nanjing, Jiangsu, China

Biao GAO 1 Jiangsu, China
Biao GAO 1 Nanjing, Jiangsu, China
Bin LIU 1 Jiangsu, China
Bin LIU 1 Nanjing, Jiangsu, China

Recent patent applications by NA ENGINEERING CO., LTD.

NA ENGINEERING CO., LTD. based in Nanjing, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-01-13 ✅ Patent 11,753,843 granted on 2023-09-12

US20220010576A1

Fixed constructions

Valve tower reinforcing structure and reinforcing method

AssigneeID:

604085 ⎘