Dr. Zhang Liping graduated from Sun Yat-sen University in June 1999 with a Ph.D. in Polymer Chemistry and Physics. She has since been engaged in the research and development of daily chemical products. Since joining Guangzhou Libai Enterprise Group Co., Ltd. in February 2004, Dr. Zhang has built the group's R&D team, growing it from an initial team of 15 to over 100 people, greatly supporting Libai Group's rapid development over the past 20 years. As the group's chief scientist, Dr. Zhang is fully responsible for R&D work, including core technology research, product research across all categories of the company, such as fabric care, hard surface care, household insecticides, oral care and personal care, analysis and evaluation, packaging design, fragrance design, and other technical support. Her areas of expertise include new materials research, formulation research, and process design. Personal honors include: Expert in Patent Examination Technology of the State Intellectual Property Office, Member of the Expert Committee of the China Cleaning Products Industry Association, recipient of the Guangdong Provincial Science and Technology Award (4 times), Guangzhou Municipal Science and Technology Progress Award (3 times), recipient of the 2017 Nanshan Science and Technology Award, and a 2017 Guangzhou High-Level Talent. From 2020 to 2023, we received the China Invention Patent Excellence Award a total of 10 times.