ZHONGLIAN Patent & Trademark Agency, Ltd is the earliest patent agency in Jiangsu province which approved by Chinese State Intellectual Property Office. It is the biggest foreign-related patent agency in Jiangsu province and has many branches in major cities of China.
　　ZHONGLIAN was founded by famous and senior attorneys, specialists and professors in IP field. Most of them are senior engineers in the field of electricity, telecommunication, pharmaceutics, biology, chemistry, machinery, computer science, environment protection etc，and has deal with a great number of predominant IP cases, included high science and technology inventions.
　　ZHONGLIAN has built wide cooperation relationship between overseas clients in the field of intellectual property, such as American, England, France, German, Japan, South Korea, India, Taiwan, Hongkong etc.
　　Since the firm was founded, we have prosecuted thousands of cases include patent applications, trademark applications, patent Re-examination, invalidation and patent litigation, etc. We have successfully dealt with many famous cases in China, and now we are long term counselors of many large corporations such as Nanjing Iron & Steel Group, Jiangdong Group, Joymain Sci & Tech Group, Hengrui Pharmaceutical Corporation, Haosen Pharmaceutical Corporation, Eastchina Computer Room Group , Jiangsu Tanggou Wines, Likang Institute, Jiangsu Stomatological hospital, Jiangsu Tanghuang Group,Zhejiang Liaoyuan CO., LTD, Association of PublicSecurity and so on. Our people work in close cooperation with clients to maximize their intellectual property rights in China.
　 Our aims: Quality, Effective, Promise
　Our spirit: To make concerted effort, learn from others and achieve success
　Our Position: Based on Yangtze River Delta and face the world.