Dr. Jacqueline Lui, President of Eagle IP Group, Managing Director of Chau Eagle Global IP, attent the IPO Annual Meeting in San Francisco.
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Stay Ahead: Getting a Chinese Patent in Three Months?
23 April 2024The China National Intellectual Property Administration (CNIPA) has announced a significant development in the realm of patent prosecution: the initiation of the "PPH Improvement Initiative" in collaboration with key patent offices from the United States, Europe, Japan, and South Korea. This initiative aims to elevate the user experience of the Patent Prosecution Highway (PPH) by […]
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When Standards Evolve: How China Judges Inventiveness in Next-Gen Tech Patents
30 September 2025Starting in 2023, Datang Mobile, one of the key players in China’s telecom standardization efforts, initiated infringement proceedings against Samsung in China, Germany, and the US. Samsung responded by filing multiple invalidation petitions in several jurisdictions, including China, the United States, and Europe. The case discussed below is one of above-mentioned invalidation cases in China, […]
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First Ever Successful Invalidation Challenge Due to Unauthorized Foreign Filing
8 March 2023What does an invention “completed” in China mean? China and the US are similar in that both countries highly value national security, and thus have rules regulating the exportation of technology and information from within their borders. This includes new inventions that arise from within their respective borders. As such, both governments require inventors who […]
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China Top 10 Patent Re-Examination and Invalidation Cases of 2020 CNIPA Upholds Bayer’s Rivaroxaban Patent
9 June 2021The development of China’s approach to patents, especially those in the pharmaceutical and biotech space, has been fascinating to watch. Those of us who have practiced in the area for a long time have been frustrated by the Chinese patent office’s overly strict rules regarding patentability (e.g., high data support standard and refusal to consider […]
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