This year, following a dispute with Tongwei (600438.SH), Maxeon sued Chinese PV companies for patent infringement.On November 15, solar panel manufacturer Maxeon Solar Technologies (MAXN) filed a patent infringement lawsuit against Chinese photovoltaic company Aiko Co., Ltd. (600732.SH) and its subsidiaries in a German court, accusing it of infringing a European patent for solar cell architecture, with patent number EP2297788B1.At about 9 o'clock in the morning on November 16, Aiko Co., Ltd. iss