China leads the way in the development of charging technology for electric vehicles, with more than 62,000 patents, while Germany has less than 4,000 patents. According to an analysis by the Munich law firm Grünecker, one in two patent applications in the field of e-mobility relates to batteries and charging stations. The share of patents for charging technologies has risen from 10% in 2014 to 39% in 2022. grunecker.de 🇩🇪