1998 joined Jiangsu Trademark Office (predecessor of Jiangsu Ninghai Trademark Office) as a trademark agent; During the period, he studied in the United States for one year and then served as the director of Ninghai Trademark Office in Jiangsu Province.
After unremitting professional study and years of trademark agency work, I have accumulated a profound theoretical foundation and rich practical experience, mastered trademark rights protection cases, successfully represented various cases for many enterprises, and carried out brand planning and management strategic services.