Scientific research work once presided over a Peking University Cross-Seed Fund; Utility model patent: First inventor of artificial insemination booster and booster system; Utility model patent: First inventor of vaginal secretion detection device and vaginal secretion detection system; Utility model patent: First inventor of artificial insemination tube and insemination device.

Awards Second prize of the 2017 Second Maternal and Child Health Science and Technology Award Scientific and Technological Achievements Award 1. Ren Yun, Fan Yanhong, Li Rong, Qiao Jie, A case report of pregnancy after embryo transfer complicated with ovarian hyperstimulation syndrome and appendicitis perforation, China Journal of Practical Gynecology and Obstetrics, 2016 (10): 1030 - 1030, published in October 2016, included in core scientific and technological journals in China 2. Ren Yun, Li Rong, Fan Yanhong, Chen Xinna, Wang Haiyan, Qiao Jie, Predicting Risk Factors for Severe Ovarian Hyperstimulation Syndrome, Reproduction and Contraception, 2016 (36) 09:719 - 725, published in September 2016, included in core science and technology journals in China 3. Ren Yun, Yang Shuo, Yang Rui, Li Rong, Chen Xinna, Wang Haiyan, Ma Caihong, Liu Ping, Qiao Jie, Effect of long gonadotropin releasing hormone agonist regimen and antagonist regimen on pregnancy outcome during in vitro fertilization, Journal of Peking University, 2013 (45) 06:877 - 881, published in December 2013, included in the core scientific and technological journals of China 4.Zhao H, Zhao Y, Ren Y, Li M, Li T, Li R1, Yu Y, Qiao J.

Epigenetic regulation of an adverse metabolic phenotype in polycystic ovary syndrome: the impact of the leukocyte methylation of PPARGC1A promoter, Fertil Steril. 2017 Feb;107(2):467-474.