Mr. Walid Khaled Hussein obtained the first place in the Science Day competition for the year 2019 as the best patent and industrial model within the engineering field and at the level of Iraqi universities for the patent entitled "design and implementation of an entirely new electromechanical conditioning system that works with renewable and semiconductor technologies". The inventor (Walid Khaled Hussein) got on a certificate of appreciation in a special honor that was held at the Hall of the Hakim martyr at the University of Baghdad on 27/01/2020 under the title (Iraqi Science Day ... for creativity is honored) from the Ministry of Higher Education and scientific research in Iraq.