Technology News

Research Team at Qingdao University of Science and Technology Achieves Progress in LED Applications Using Solvent-Free Polymerized Carbon Nitride Dots
Qingdao University of Science and Technology has, for the first time, reported high-performance light-emitting diodes based on solvent-free polymerized carbon nitride dots.
Dec 22,2025

Keep in touch

Who is HUAEN Lighting?: Huaen, originating from TFB Lighting (established in 2008), officially became an independent corporation in 2019. With our Guangzhou operations beginning in 2014 and achieving independent operation in 2018.