{"id":65,"date":"2025-12-22T14:35:18","date_gmt":"2025-12-22T06:35:18","guid":{"rendered":"https:\/\/www.taiwanhoist.com\/?page_id=65"},"modified":"2026-04-07T10:08:16","modified_gmt":"2026-04-07T02:08:16","slug":"%e5%b0%88%e5%88%a9%e8%aa%8d%e8%ad%89","status":"publish","type":"page","link":"https:\/\/www.taiwanhoist.com\/en\/%e5%b0%88%e5%88%a9%e8%aa%8d%e8%ad%89\/","title":{"rendered":"PATENTS"},"content":{"rendered":"
\"SAN<\/figure>\n\n\n\n

PATENTS<\/strong><\/p>\n\n\n\n

Sanyuan Machinery Co., Ltd. has obtained the Type Inspection Certificate for Manufacturing Facilities from the Taichung City Labor Inspection Office. It is a certified manufacturer of 30.25-ton general-purpose overhead cranes and 30.25-ton general-purpose bridge cranes. Its customers span various industries, including national defense, power and energy, transportation, steel and heavy industry, petrochemicals and building materials, machinery and electronics, etc., with needs for lifting, hoisting, and handling operations.<\/h2>\n\n\n\n

Sanyuan Electric Cranes\/Overhead Cranes\/Handling Equipment: We invest heavily in R&D, human resources, and costs to pursue innovation and breakthroughs. We have applied for patents for innovative structural designs that enhance lifting performance, improve operational efficiency, operational precision, and safety to meet various industrial needs.<\/h3>\n\n\n\n

Awarded a patent by the Intellectual Property Office of the Ministry of Economic Affairs of the Republic of China:<\/span><\/strong><\/p>\n\n\n\n

\u25a0 Built-in crane (Patent No. M579175)<\/p>\n\n\n\n

\u25a0 Spring-loaded guide cable (Patent No. M490475)<\/p>\n\n\n\n

\u25a0 Waterproof electrical box structure (Patent No. M545390)<\/p>\n\n\n\n

\u25a0 Improvement of the moving trolley for overhead cranes (Patent No. M547550)<\/p>\n\n\n\n

\u25a0 Winch (Patent No. D187828)<\/p>\n\n\n\n

\u25a0 Crane hook (Patent No. M563428)<\/p>\n\n\n\n

Awarded a patent by the United States Patent and Trademark Office:<\/span><\/strong><\/p>\n\n\n\n

\u25a0 Winch (Patent No. US D846827S)<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

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