Chinanews, Beijing, Aug 17 - A Chinese scientific research team has successfully conducted a series of experimental cloning clinic tests for all the 206 human tissues and organs, or more. The research team is now able to clone tissues and organs to repair the damaged parts of the original human organs and such technology has been put to clinic use. In addition, the research team has finished research on tumor cells mutation.The information was announced by Xu Rongxiang, chairman of the Mebo International Group and director of the Beijing Rongxiang Regeneration Medical Research Institute at a press conference held on Thursday.With such cloning technologies, the research team has obtained seven patents in US, two patents in Europe and two in Japan. In China, related patent application work is well underway. In addition, US government is reviewing other materials submitted by Xu earlier in 2001. These materials are also related with the cloning technology platform.According to Xu's theories about human tissues and organs, human beings can live for at least 300 years. He hopes that during his living years, he will discover the scientific rules that help human beings to extend their lifespan. He hopes that he can finish the task in his life so that more people can benefit from regeneration science.