After years of hard work, a research team led by Professor Li Yulong from China's Northwestern Polytechnical University has made a breakthrough in solving the problem of bird-plane collisions.

The new technique already obtained a U.S. patent in 2015, and will soon get one from France as well. In addition, the technique has been applied to many military and civil aircraft, always to superb effect. Included in these aircraft is China's domestically produced C919 plane.