Project service

Professional provision: international trademark registration, the United States trademark patent registration, the EU trademark patent registration application, Japanese trademark registration and other services

Professional team

Enthusiasm, specialty, rich practical experience and professional knowledge


Professional team is the root of IIP

There are more than 30 members of the team. They are all graduated from law and science majors in famous universities at home and abroad. Among them, 30% have master's degree or above, 80% bachelor degree or above. There are a number of expert agents holding patent agency qualification certificates, all of which are the leading servicemen in different fields, with rich practical experience and professional knowledge.

About us

As a global intellectual property protector


Shenzhen YaYi Intellectual Property Agency Co., Ltd.

Founded in June 2014, it is located in Shenzhen, Guangdong. It is a comprehensive intellectual property service institution registered by the government trademark office and registered in the national trademark office. It is committed to trademark registration, intellectual property infringement, rights protection and management monitoring in more than 200 countries.

There are's business scope: domestic and foreign trademark search, registration, transfer, change, renewal, patent application, retrieval, transfer, invalidation, infringement litigation, copyright registration, customs registration record, the Amazon brand, corporate intellectual property legal counsel, intellectual property infringement litigation, the United States, Hongkong, Shenzhen registered company VAT, the British declaration etc.. Since its foundation, it has worked closely with many platforms, such as Amazon, wish, eBay, Alibaba, etc., to provide professional intellectual property and related legal consulting services for customers. Up to now, it has served over 15000 enterprises.

We always adhere to the "sincere, responsible, efficient" service principle, with "integrity-based, customer first" for the purpose of service. At the same time, we constantly pursue the excellence of professional and service in the field. In order to serve our customers with professional qualities, we regularly train our employees and carry out overseas training related majors for executives.

Submission of trademark inquiries

The necessary method of improving the success rate of registration