Every AI express, investors ask questions on the investor interaction platform: May I ask the Secretary of the board of directors; Whether the carrier copper foil developed by the company has applied for a patent to the State Patent Office. Is it exclusive or shared with other companies?
Shantou Wanshun New Material Group Co.Ltd(300057) ( Shantou Wanshun New Material Group Co.Ltd(300057) . SZ) said on the investor interaction platform on April 9 that the company currently has more than 60 functional film related patents, which are used in the production process of various functional film products, and the subsequent company will actively apply for patent protection according to the progress of the project.
