Ph.D. in Polymer Science from Zhejiang University. Currently at Jiarong Polymer (Shanghai) Co., Ltd., driving market-oriented R&D: technical support, regulatory compliance, new-project scouting and due-diligence. Holder of 5 licensed invention patents and 3 peer-reviewed papers. Background in copolymer synthesis of compatibilizers and application development of functional additives; expert in compatibilization design for polymer alloys. Awarded Associate Senior Title in 2021 and admitted to Shanghai Expert Pool in 2022.