OREANDA-NEWS. September 20, 2011. A few days ago, the 20th National Invention Exhibition was closed in Weihai City of Shandong Province city. On the exhibition, 12 patents of TISCO won awards, including three gold, five silver and four bronze, reported the press-centre of TISCO.

This year’s invention exhibition, which approved by State Ministry of Science and Technology, organized jointly by State Intellectual Property Office, the All China Federation of Trade Unions, Chinese Invention Association and other departments, is a national large invention exhibition with strong representativeness and authority.

The subject of this exhibition is "Technology innovation, improvement of people's livelihood, coordinated development", displaying new invention, new technology and new products sprung up in recent years, there are nearly 1600 pieces of inventions mainly about strategic new industry projects such as energy conservation and environmental protection, high-end equipment manufacturing, biotechnology, new material, new energy and new generation of information technology.

After a four-day strict review and fierce competition, among 13 pieces of carefully selected TISCO patents, 12 pieces won awards, among them, three patents like Medium and High Grades Cold Rolled Non-orientation Silicon Steel and Its Manufacturing Methods and other two won Gold Award, five patents like Stainless Steel Polished Plate Surface Grinding Method and other four won Silver Award, and four patents like Converter Movable Smoke Hoods Cooling Water Circulation Device and other three won Bronze Award.

National invention exhibition is held once a year, since 2007, TISCO has participated in the exhibition for five consecutive years, with a total of 58 patents winning gold, silver, bronze awards.