For the Inventor, By the Inventor

Enter assignee name

Chongqing, China

Easyforming Steel Technology Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 2

Forward Citations = 0

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Hongliang Yi (2 out of 11 patents)

Jianfeng Wang (1 out of 32 patents)

Pengju Du (1 out of 1 patent)

4. Zhou Wang (1 out of 4 patents)

5. Lianqian Liu (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11772154 - Plunger for die casting and method of making the same (2023-10-03),

2. 10358690 - Steel plate used for hot stamping forming, forming process of hot stamping and hot-stamped component (2019-07-23),

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#92 in Chongqing

#9,995 in China

Chongqing, China

Easyforming Steel Technology Co., Ltd.

Forward Citations = 0

5 inventors:

Hongliang Yi (2 out of 11 patents)

Jianfeng Wang (1 out of 32 patents)

Pengju Du (1 out of 1 patent)

4. Zhou Wang (1 out of 4 patents)

5. Lianqian Liu (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…