In 2013, Zhulin joined the Trademark Review and Adjudication Board of the State Administration for Industry and Commerce and worked as a Judge; Zhulin joined Zhixinhe and worked as a lawyer in 2018. From a Judge to a lawyer, the change of role has brought new perspectives and challenges, but what has not changed is the enthusiasm for the field of intellectual property, in-depth study of the profession, and iterative understanding of the industry.

In the past 10 years of working in the industry, Zhulin has handled more than a thousand cases, and is especially good at handling difficult cases in the field of trademark authorization and confirmation. She uses a forward-looking perspective to evaluate cases from the three dimensions of customers, lawyers, and examiners, and provides comprehensive and reasonable personalized solutions. , providing special training in legal practice. Customers served include the technology industry, manufacturing, construction, e-commerce, retail department stores, medical care, daily chemicals, FMCG, education, entertainment, catering and other fields.