lithium ion deep cycle power battery for electric cars patent knowledge
This site comprehensively introduces the relevant knowledge of lithium ion deep cycle power battery for electric cars, including knowledge of power battery and lithium ion deep cycle battery, as well as knowledge of lithium ion battery for electric cars, allowing you to have a deeper understanding of power battery.
1. Technology scale and trend Figure 1 shows the annual distribution of international patents for power lithium-ion batteries. Considering that it generally takes up to 1 year or even 3 years from patent application to...