Loving 72-year-old inventor inspired by wife

Chen Guomin's patent certificates and certificates of honor [Photo/VCG]

Contributing to the nation's development

"My inventions were originally aimed to improve the life of my family, yet I do hope I could apply for more national patents in my lifetime and contribute to the country's development."

Chen hoped more eco-friendly enterprises could use his inventions and make his inventions serve more people. He is also willing to give lectures on scientific research and inventions at institutions or schools, sowing the seeds of innovation, so that more people will be more creative in life.