Miss Menglin Chen, Dr. L. Jiang’s RPG student, received the 3rd Place Winner of the Student Paper Competition at the ACES 2017 Annual Conference at Firenze, Italy. The awarded work is “Novel Complementary Metasurfaces for the Orbital Angular Momentum” co-authored by Menglin L. N. Chen, Li Jun Jiang, and Wei E. I. Sha. ACES is a reputed annual event of the international computational electromagnetics society with strong focuses in theoretical achievements. The OAM technologies developed by Miss Meng at Dr. L. Jiang’s group have taken the leading position internationally. Some of her researches have been cited by Wikipedia.