Ltd. and Xi'an Thermal Engineering Research Institute Co., Ltd. share the patent "laser melting coating and preparation method to improve the water corrosion resistance of brazed stearic alloy", recently reached a licensing transaction in the patent open licensing trading platform of Hainan International Intellectual Property Exchange (hereinafter referred to as Hai Zhi Institute), the licensee is Shaanxi Huaneng Ltd., which is the first patent open licensing transaction successfully implemented by Hainan Free Trade Port.

　　"The turbine blade water corrosion problem has existed for a long time, which not only reduces the thermal efficiency of the turbine, but also increases the daily maintenance cost of the equipment." Ltd. said that after the patent open license trading platform on line, the company found that the patent "laser fusion coating and preparation method to improve the water corrosion resistance of brazed stearic alloy" could alleviate the problem of turbine blade water corrosion, so the platform was used to obtain the implementation of the patent License.

　　The person in charge of Hainan Nuclear Power said, Hainan Nuclear Power as a national high-tech enterprises, has a large number of high-value patents and actively carry out the results of transformation. Since the patent open licensing trading platform was launched, Hainan Nuclear Power screened some of the patent technologies with marketable prospects and strong practicality and listed them on the Hai Zhi Institute. Hainan nuclear power support Hainan patent open licensing pilot work, to provide more high-quality patents for the industry market.

　　It is understood that carrying out patent open licensing pilot work is an important grip for Hainan Province to promote the integrated innovation of intellectual property creation, application and protection system. The person in charge of the international business department of SITC said that, with the support and guidance of Hainan Intellectual Property Office, SITC has been actively carrying out the patent open licensing pilot work, and the open licensing transactions reached through the platform can not only improve the transaction efficiency but also ensure the safety of funds. In the future, Hai Zhi Institute will continue to explore new modes of IPR operation and promote the conversion of high-value patent technologies.

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