ZHENGZHOU RUIXIN completed an IP analysis and review project under the State Intellectual Property Office (SIPO) with the subject “Systems of powertrain in Plug-In Hybrid Electric Vehicle”, which successfully concluded on May 23, 2013 after expert review.

　　In carrying out the project, RUIXIN research team made solid research on Plug-In Hybrid Electric Vehicle with advanced database and analyzing tool, with particular attention to the patent risks and major competitors in the technical field, and come up with the unique technical solutions.

　　The project was highly appraised by the review committee and expert from Yutong (the largest and the most technologically advanced manufacturing base of large and medium-sized buses), laying a solid foundation for further research and market planning and launching.