近日，恒达富士传来喜讯，公司申请受理的发明专利“自动扶梯链板渐近型热处理方法”获国家知识产权局授权。专利号为：ZL 2009 1 0309202.3.此项发明专利的授权标志着恒达富士在科技创新能力和自主研发能力上又上了一个新台阶，对进一步深化企业内部改革，扩大科技在生产实际当中的运用等方面将起到更加不可或缺的作用，同时对鼓舞和带动企业内部人员创新能力也将起到重要作用。
　　据悉，目前恒达富士电梯已经拥有2项外观专利，25项实用新型专利。这些实用新型专利和外观专利已经通过生产实际转化成了生产力，给企业带来的客观的效益，同时对企业进一步走科技创新发展之路提供的技术支持和保障。

A Patent of HENGDA FUJI ELEVATOR Authorized by State Intellectual Property Office

　　Recently, the patent “Escalator Link Joint Grandual Heat Solution” has authorized by the intellectual property office. And the patent number is : ZL 2009 1 0309202.3. The authorizing of the patent symbolized the innovation capacity of HENGDA FUJI ELEVATOR.

　　It is learnt about that HENGDA FUJI ELEVATOR has 2 design patents, 25 utility model patents. These patents have been in use and taken large benefits to the enterprise.