2025年中国计算机网络设备制造行业技术发展分析 专利公开数量大幅增加【组图】

Core Insights - The Chinese computer network equipment manufacturing industry is experiencing a significant increase in patent applications and publications, indicating a robust growth trajectory in innovation and technology development [1][3]. Patent Applications - The number of patent applications in the Chinese computer network equipment manufacturing sector has been on the rise, reaching a peak of 13,596 applications in 2022, with a projected total of 4,654 applications by December 2025 [1]. - Huawei Technologies Co., Ltd. leads in patent applications with a total of 4,121, followed by State Grid Corporation with 1,258 applications [6]. Patent Publications - The number of patent publications in the industry is also growing rapidly, with an expected total of 16,244 publications in 2024 and 12,967 by December 2025 [3]. Key Technologies - The focus of patent applications is heavily on H04L (digital information transmission) with 54,874 applications, followed by H04W (wireless communication networks) with 16,936 applications [8]. Development Directions - The main development directions in the industry include: - High-speed and low-latency technologies driven by advancements in 5G-A and 6G, aiming for higher transmission rates and lower latency [11]. - Integration of artificial intelligence in network devices for smart traffic management and operational efficiency [11]. - Adoption of green energy technologies to meet carbon neutrality goals, including liquid cooling and modular designs [11]. - Focus on domestic production of core components to enhance supply chain security and reduce reliance on imports [11].