● Trademark invalidation and administrative litigation

● Trade mark and copyright litigation

As the manager in charge of procedure management, and engaged in patent prosecution in the filed of chemistry, chemical engineering, biochemistry, etc., and prosecution and consultation service related to patent application, patent reexamination, patent invalidation, patent litigation. She is very experienced in patent filing procedures and response to office actions, and she prosecuted hundreds of invention patent applications in the field of chemistry and biotechnology in person. Also, she has much experience in internal procedure of patent filing.

Tianjin Polytechnic University