Common Knowledge
Patent Inventiveness in China: Why “Common Knowledge” Must Be Proven, Not Assumed
2026年8月14日A Case Study of the "Electronic Blackboard" Case, (2025) SPC Zhi Xing Zhong No. 286 I. Introduction In assessing inventive step for invention patents, determining whether a technical solution would have been “readily conceivable” to a person skilled in the art has long been one of the most disputed and uncertain aspects of the analysis. […]
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