Jingna YU Partner Patent Attorney

Ms. Yu’s expertise covers technical areas of circuit and system design, electronic magnetic and microwave technique, communication and information technique. She is proficient in wireless communication technology and familiar with various signal processing techniques.

Ms. Yu earned her M.S. degree in Communication and Information System from Beijing University of Posts and Telecommunications in 2006 and B.S. degree in Circuits and Systems from Northwestern Polytechnical University in 2003.

Ms. Yu joined CSPTAL in 2006, and provides professional legal services in patent drafting and prosecution, re-examination, invalidation, inquiry and searching, and other affairs concerning intellectual property rights.

Ms. Yu was qualified as a patent attorney in 2010.

Ms. Yu was trained in a US IP law firm in Washington D.C., USA in 2017, to learn U.S. patent law and practice, and provide professional services to assist foreign clients in filing applications in China.

Ms. Yu participated in standards essential patents drafting and patent invalidation business of world-famous telecommunications companies, and standards essential patents evaluation of International Organization for standardization.

Ms. Yu is proficient in Chinese and English.