Patents Overview
Patents Overview
KATEM continuously registers its technology development Product and technologies for Research &
Development both domestically and internationally to protect them and prevent
infringement.
Particularly, the Research & Development on surface crack prevention manufacturing technology
for High-speed Rail forged steel brake discs is the world's first and represents a leading
technology abroad. It has been registered not only in Korea but also in High-speed Rail
producing countries including China and EU member states such as France, Germany, Italy, and
Spain.
Currently, KATEM holds a total of 12 registered Research & Development items: 10 domestic and 2
overseas. In addition, it holds 2 design R&D registrations and 2 trademark registrations,
totaling 16 intellectual property rights.
Moreover, KATEM has 1 domestic application and 2 PCT applications in progress.
Patents Registration Status
Domestic
-
Method for
Manufacturing Brake Discs
for Railway Vehicles -
Method for
Manufacturing Brake Discs
for Railway Vehicles -
Method for Manufacturing
Power Transmission Shafts
for Railway Vehicles -
Universal Joint for
High-speed Rail
Drive Shafts -
Brake Disc Assembly
for Railway Vehicles -
Heat Dissipation Efficient Hub
for High-speed Rail Brake Discs -
Detachable Brake Disc Assembly
for Railway Vehicles -
Wheel-mounted Brake Disc
Manufacturing Method
for Railway Vehicles -
Wheel Hub Maintenance
Method with CTIS -
Brake Disc Manufacturing
Method for Railway Vehicles
Overseas
-
China R&D Method
for Manufacturing Railway Brake Discs -
Europe R&D
Registration Certificate