General

The invention patent "Laser Cladding Coating and Preparation Method for Improving Water Erosion Resistance of Brazed Stellite Alloy" jointly owned by Hainan Nuclear Power Co., Ltd. and Xi'an Thermal Engineering Research Institute Co., Ltd. was recently published in Hainan International Intellectual Property Exchange (hereinafter referred to as Hai Zhisuo) patent open license trading platform reached a license transaction, and the licensee was Shaanxi Huaneng Electric Power Construction Co., Ltd. This is the first patent open license transaction successfully implemented by Hainan Free Trade Port.

"The water erosion problem of steam turbine blades has existed for a long time, which not only reduces the thermal efficiency of the steam turbine, but also increases the cost of daily maintenance of the equipment." The relevant person in charge of Shaanxi Huaneng Electric Power Construction Co., Ltd. said that after the Haizhi Institute launched the patent open license trading platform, the company found that it was listed on the market. The patent of "Laser Cladding Coating and Preparation Method for Improving Water Erosion Resistance of Brazed Stellite Alloy" can alleviate the water erosion problem of steam turbine blades, so the implementation license of this patent was obtained with the help of the platform.

The relevant person in charge of Hainan Nuclear Power said that as a national high-tech enterprise, Hainan Nuclear Power has a large number of high-value patents and is actively transforming its achievements. Since the Haizhi Institute launched the patent open license trading platform, Hainan Nuclear Power has screened some patented technologies with marketization prospects and strong practicability to list them in the Haizhi Institute. Hainan Nuclear Power supports the pilot work of patent open license in Hainan, and provides more high-quality patents for the industry market.

It is understood that the pilot work of open patent licensing is an important starting point for Hainan Province to promote the integrated innovation of intellectual property creation, utilization and protection systems. The person in charge of the International Business Department of Haizhi Institute said that with the support and guidance of Hainan Intellectual Property Office, Haizhi Institute has actively carried out the pilot work of patent open licensing. The open licensing transactions reached through the platform can not only improve transaction efficiency but also ensure capital security. In the follow-up, Haizhi Institute will continue to explore new modes of intellectual property operation and promote the entry and transformation of high-value patented technologies.