Dr. Jacqueline Lui, President of Eagle IP Group, gave a talk titled “Are Patents Enforceable in China?” at The 9th IP Seminar.

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Updates on Hong Kong Patents Examination Guidelines in 2024

29 February 2024
The Intellectual Property Department of the Government of the Hong Kong Special Administrative Region of the People’s Republic of China (HKIPD) has recently made several updates to the Hong Kong Patents Examination Guidelines, effective from 26 January, 2024. These changes mainly clarify and reflect the Registry’s current practices regarding patent examination for Standard Patent (R) […]

Why Do Examiners Fail to Recognize the Importance of my “Parameter Features”?

28 May 2025
The Impact of Parameter Features on Inventiveness ”Parameter features” – numerical or mathematical expressions that define the quantity or physical properties of a subject – frequently appear as technical features within a claim. Often described as numerical ranges or measurements, they frequently play a critical role in addressing technical problems. However, in practice, Examiners and […]

Stealing Trade Secrets: How the Chinese Court Criminally Sentences Employees that Steal Trade Secrets - 2019 China’s Top 50 Representative IP Cases

11 June 2020
The theft of trade secrets has always been a deep concern of foreign companies thinking of doing business in China, whether it be sharing protocols with a manufacturing partner, providing technology details to a potential investor, or sharing results from an R&D collaboration. How can businesses ensure that employees do not steal secrets and share […]

Inventive Step for an Enantiomer over a Racemate: “L-ornidazole” Patent Invalidation Case

27 November 2023
Each year, China’s Supreme People’s Court (SPC) issues its annual “Judgment Digests”, which includes a list of “48 typical cases” highlighting representative SPC decisions in the previous year. The Judgment Digests help us understand more about the SPC’s judicial ideology, trial concepts, and adjudication methods in dealing with difficult and sophisticated legal issues as well […]
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