Mr. Xing graduated from Beijing University of Chemical Technology, and received his Bachelor degree of Polymer Science and Engineering in 2000 as well as his Master degree of Material Science and Engineering in 2003.

Mr. Xing joined Liu, Shen & Associates in 2004 and became a qualified patent attorney in 2007. He currently works in the Chemical Department of the firm.

Mr. Xing is skillful in the field of polymer science and engineering, including plastic, rubber, fiber and coating, etc. In addition, he is also skillful in the fields of semiconductor process (such as chemical mechanical polishing process, wafer rinsing process, etc) and printing technology. He handled a large number of foreign-related patent applications and experienced in preparing responses to office actions in substantive examination proceedings, and handling reexamination cases of the above fields.