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About UsHangzhou Advance Gearbox Group Co., Ltd. is specialized in designing and manufacturing transmissions and powder metallurgical products, which is one of major high- and new-tech enterprises in China.
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NewsThe first marine gearbox production enterprise in China, with a stable market share ranking first in the country. Successfully developed the first domestic marine gearbox, the first inclined transmission high-speed boat gearbox, and the largest specification marine gearbox in China.
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R&DThe company focuses on the main business of transmission devices, relies on technological progress, enhances its core competitiveness, and establishes a leading position in the industry.
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Contact UsADVANCE products are marketed in 31 provinces, municipalities, and autonomous regions in China, and exported to 55 countries and regions around the world, with high visibility and reputation both domestically and internationally.
HAGG Corporation passed the 2017 Zhejiang Province Patent Demonstration Enterprise Re-evaluation.
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2017.12.27
Recently, the Zhejiang Provincial Intellectual Property Office and the Zhejiang Provincial Department of Economy and Information Technology jointly issued the "Notice on Announcing the Review Results of 2017 Provincial Patent Demonstration Enterprises" (Zhe Zhi Fa Guan [2017] No. 37), under which HAGG was listed among the "Provincial Patent Demonstration Enterprises That Passed the 2017 Review"—one of 217 enterprises in Zhejiang Province to successfully revalidate their status.
The demonstration patent enterprise serves as a model for companies in patent management. HAGG has consistently prioritized patent work, aligning patent application projects across departments with the annual new product R&D plan. Through monthly tracking and assessment, as well as enhanced incentive measures, the company actively fosters technological innovation and expands its overall portfolio of independent intellectual property rights. In 2017, the group filed and had 35 patent applications accepted, with 32 patents ultimately granted. As of the end of 2017, the company held a total of 294 valid patents (including 34 invention patents and 260 utility model patents).
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