Synthetic technology advantages of TOMI QD： Have a professional R&D team: quickly optimize the synthesis formula according to customers’ needs; High quantum efficiency: QY of Cd-based quantum dots > 95%， Cd-free green quantum dots > 90%， Low cost: low-cost quantum dot synthetic technology; Short time-consuming: Adopt "one-step method" to quickly synthesize; Independent intellectual property rights: More than ten patents have been applied for; and there is a non-infringement certificate from a third-party independent organization .(See patent disclosure for details)