Research on the development trend of green building in China from the perspective of patent

Abstract

Based on Innojoy patent search engine, this paper analyzes the patent type, technical fields, innovation activity, life cycle and patent value of green building in China. The development trend of green building in China is summarized. Suggestions were put forward to promote the development of China’s green building industry. It is found that the overall development trend of China’s green building is good, and it is in the growth stage of the technology life cycle, and the development potential is huge. Green building gradually runs through the whole process of construction, and the application scope continues to expand. Technological innovation is the core driving force for the development of green building.