Core Insights - Multiple A-share listed companies have recently obtained invention patent authorizations, showcasing innovations in fields such as fire technology, circuit board design, motor manufacturing, architectural ceramics, and biological testing, reflecting the emphasis on technological innovation by these companies [1][2][3] Group 1: Patent Achievements - Companies like Koli Electric Motor Group and Shenzhen Yibo Technology have announced the acquisition of several invention patents, indicating a strong focus on enhancing their core competencies through independent research and development [1][2] - Koli Electric Motor Group received a patent for a machine vision-based motor appearance defect identification method, which aids in defect recognition and accuracy assessment, thereby enhancing brand and market recognition [1] - Shenzhen Yibo Technology obtained five patents related to printed circuit board device packaging and signal path inspection, all closely tied to its core business and already applied in practice [2] Group 2: Industry Trends - The recent patents reflect diverse innovation strategies across different industries, with manufacturing firms focusing on production efficiency and the biomedicine sector emphasizing forward-looking technological layouts [3] - The accumulation of intellectual property by domestic companies is expected to enhance their technical influence and bargaining power within the global supply chain, facilitating a transition from scale expansion to quality and efficiency in the industry [3]