SHENZHEN - February 6th, 2026 - Maxeon Solar Pte. Ltd. ("Maxeon") and Shanghai Aiko Solar Energy Co., Ltd. ("AIKO") have officially announced a landmark patent license agreement regarding Back Contact (BC) solar technology. According to public filings, AIKO has been granted a license to use Maxeon's BC cell and module patents for the next five years outside of the United States. The total value of the license fee is reportedly RMB 1.65 billion.

This represents a significant step forward in promoting technological collaboration and respecting intellectual property rights in the renewable energy sector.

As a key strategic partner of Maxeon, the PurpleVine IP Group ("PurpleVine") played a pivotal role in the cooperation by advising on and facilitating the agreement from its inception to its closing. PurpleVine extends its congratulations to both Maxeon and AIKO on reaching this licensing partnership.

This agreement holds strategic significance for the technological evolution of the photovoltaic (PV) industry. BC technology, recognized for its high conversion efficiency, aesthetic uniformity, and versatility, has emerged as a mainstream technological approach for high-end, differentiated PV products.

"This collaboration underscores the sophistication of both companies' IP strategies and commercial foresight," said Ms. Rebecca (Jingjing) Yan, PurpleVine's General Manager of Strategic Projects Department. " It highlights a shift among industry leaders toward 'cooperation over confrontation', demonstrating a shared commitment to expanding global markets through legitimate technology transfer. This case serves as a model for building a healthy IP ecosystem in frontier technologies like BC, driving the industry toward greater efficiency and value."  

Ms.Yan led a dedicated team of experts in successfully completing the full lifecycle of the project. This encompassed patent mining and valuation, cross-border litigation management, license negotiations, and the final execution of the commercial agreement. The team's technical expertise and execution capabilities were instrumental in securing the successful conclusion of this complex cross-border deal.

Looking ahead, PurpleVine will continue to leverage its deep industry insights and professional expertise to provide comprehensive IP services and customized commercialization solutions. PurpleVine looks forward to collaborating with more industry partners to protect innovation and promote sustainable, high-quality growth by managing high-value patent assets.

Media Contact: zt.pr@purplevineip.com