Junjie Hao is an Associate Professor and PhD supervisor at Shenzhen Technology University, where he graduated with a PhD from the University of Bordeaux, France. Recognized as a Category C talent under Shenzhen’s “Peacock Plan” and awarded the National Excellent Self-Financed Students Scholarship, Hao specializes in the precise morphological control of novel colloidal quantum dot materials with applications in advanced displays and photoelectric chips. He has published 59 SCI papers, cited over 2,000 times, holds 40 granted patents, and developed the QLuMiS luminescent microsphere technology to enhance quantum dot stability. His collaborations with major companies support advancements in quantum dot technologies for Micro-LED and 3D displays.