Chengwei HAN

City:

Benxi

Country:

China

Published Applications:

Last publication date:

2022-06-23

Top Assignees for applications by Chengwei HAN

The entities that hold a legal rights for patent applications filed by inventor HAN Chengwei:

Chengwei HAN from Benxi, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

PRE-SINTERED PORCELAIN BLOCK FOR DENTAL RESTORATION, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

PRE-SINTERED CERAMIC BLOCK FOR DENTAL RESTORATION, PREPARATION METHOD THEREFOR AND USE THEREOF

Rapid sintering system and rapid sintering method

Sintering furnance

InventorID:

2561840 ⎘