** Shares of solar module maker Maxeon Solar Technologies MAXN.O rise 18.9% to $4.09 in premarket trading
** Co and Shanghai Aiko Solar Energy 600732.SS sign agreement to license MAXN's Back Contact (BC) solar cell and module patents
** Co says Aiko will receive a license to all of MAXN's BC solar cell and module patents outside the U.S., including existing patents and those to be added over the next five years
** As part of the agreement, MAXN agrees to drop all current and potential patent actions against Aiko, while Aiko will withdraw all its efforts to invalidate Maxeon's patents
** In 2025, MAXN was down 67.6%
(Reporting by Varun Sahay in Bengaluru)
((Varun.sahay@thomsonreuters.com))