Mr. Song received his Bachelor of Engineering degree in Mechanical Engineering from Beijing Institute of Technology in 1992.

Mr. Song worked as an engineer in mechanical manufacturing process at Beijing Jeep Auto Limited Company for eight years, later becoming a patent examiner at SIPO for four years and then a patent re-examiner at PRB of SIPO for over ten years.  He also worked as a technical supporter at Jiangsu Senior Court for one year. He received his engineering qualification in 1997 and patent attorney license in 2016.  He has published numerous articles on patent for professional trade publications and has achieved a number of awards as an excellent official.

Since joining Kangxin in 2015, Mr. Song has completed training in patent prosecution and drafting.  Currently, he specializes in patent prosecution, patent drafting and patent invalidation proceedings, with a focus on the fields of mechanics and automobile.