Against the backdrop of building a strong intellectual property nation, China's central, provincial, and municipal governments have been advancing comprehensive intellectual property protection across the entire value chain to maintain a fair and orderly market competition environment. Taking Lüliang City as a case study, this paper systematically analyzes the issues and root causes of corporate patent infringement disputes. It proposes that enterprises should strengthen intellectual property protection during production and operations, improve risk prevention mechanisms, and provides actionable strategies for effective protection.