2006年毕业于浙江大学高分子科学与工程学系获工学博士学位，随后在法国国家研究中心CNRS进行博士后研究，2011年回到浙江大学开展工作。
研究围绕“生物医用涂层材料表界面的动态设计和构筑”，建立了一系列生物材料表界面修饰和医用涂层材料的新方法，这些研究用于调控材料与生命体之间的相互作用，并积极将研究成果转化应用于生物医用装置中。已在包括Prog Polym Sci、ACS Nano、Biomaterials、Adv Funct Mater等权威期刊上发表学术论文90余篇，H因子30。近5年以第一或通讯作者发表学术论文60余篇（11篇IF＞10，25篇IF＞5，篇均IF＞6）。主持国家自然科学基金项目4项，国家国际科技合作项目1项，省部级项目5项。作为骨干参加国家重点研发计划项目2项，浙江省重点研发计划项目1项。
Dr. Kefeng Ren was born in 1977. He got PhD degree at Department of Polymer Science and Engineering (Zhejiang University) in 2006. He worked as a postdoctoral researcher in CNRS laboratory in France (Montpellier and Grenoble, 2006.11-2010.03). After that, he joined the Prof. Ji’s group (Zhejiang University) in 2011 and became an associate professor in the same year. He has published more than 60 research papers in peer reviewed international Journal. His research interests include development of functional thin films based on self-assembly, biomaterials for cardiovascular devices, drug/gene biomimetic functional coatings.