Patent practice - filing a PCT international application with China National Intellectual Property Administration (CNIPA) as the Receiving Office (RO)

Patent practice - a small talk about one of the circumstances of Non-Loss of Novelty of Chinese Patent: the first time exhibition at an international exhibition sponsored or recognized by the Chinese Government

Jiaquan Express - Dr. Xiuping Ou, Senior Advisor at Jiaquan IP Law, Receives Two Major Honors

Patent practice - regarding CN design patent applications, why do we need our clients to confirm some follow-up questions almost every time after we receive their application instructions and documents?

Jiaquan Express - Typical IP Case Award in 2021

Patent practice - when to file the extension request for late entry to China from PCT