At Jin Jin Da Law Firm, we understand the value of our customers’ intellectual property as a fundamental.

Help you protect your intellectual property to prevent powerful malicious competition and loss of interests.

The rapid development of economy and science and technology is reshaping China's commercial battlefield. Protecting creativity and innovation is the key to protecting China's market competitiveness and emerging entrepreneurs.

We work with you to address the major challenges faced in patents, trademarks, intellectual property laws and intellectual property litigation.

Chan Jean big law firm