Recently, the leading solar photovoltaic company, JinkoSolar, announced that its subsidiary has granted the use of its N-type Tunnel Oxide Passivated Contact (TOPCon) related patents to one of the top ten global photovoltaic companies on the condition of reasonable license fees. This move is a significant achievement, as it shows the company's commitment to open innovation and its continuous efforts in advancing the solar energy industry.

JinkoSolar's open patent strategy is a win-win situation that benefits all involved parties. It provides the opportunity for other companies to use its innovative technology to build more efficient solar cells, thereby benefitting from JinkoSolar's expertise. This is what open innovation is all about: combining the talents, strengths, and resources of different companies to build something better. It is a practice that should be encouraged to allow the entire solar industry to progress and develop the best solutions.