Beijing Guozhuan Intellectual Property Co.,Ltd.
Established in 1997, Beijing GuozhuanIntellectual Property Co.,Ltd. is a wholly state-owned enterprise of the China Patent Information Center. Over the past 25 years, with its professional team, self-developed system and accurate data, the company has continued to provide Chinese patent annual fee payment services, global patent annual fee payment services and patent asset management services for leading innovation entities and agencies. As a first-class professional patent fee management service provider in China, the company has now paid more than 20 million patent fees, with a total amount of nearly 20 billion yuan.