Recently, it was learned from the commendation documents of the Intellectual Property Office of the Autonomous Region that Yuchai Machinery Co., Ltd. ranks first among Guangxi enterprises in 2014 for the number of patent applications and invention patent applications. It is from 2006 that Yuchai has won for nine consecutive years. The first place in the number of patent applications filed by Guangxi enterprises. In 2014, the top three enterprises in the number of Guangxi enterprises’ patent applications were Yuchai, SAIC-GM-Wuling Automotive Co., Ltd. and Liuzhou Jingyang Energy-Saving Technology R&D Co., Ltd., and their patent applications were 791, 389, and 258 respectively. Pieces. Yuchai's patent applications far ahead. In addition, Yuchai is the largest industrial enterprise in Yulin City. In 2014, the number of patent applications accounted for 26% of Yulin's total patent applications. Patents include invention patents, appearance patents and utility model patents. Among them, the amount of invention patent applications can best embody the innovative ability of an enterprise and its emphasis on innovation. Yuchai Co., Ltd. had a total of 304 applications for invention patents in 2014, ranking first among enterprises in Guangxi. In the past three years, the number of patent applications filed by Yuchai has continued to grow. In 2014, the number of patent applications increased by 16% compared to the same period in 2013. According to Yuchai’s patent management department, in order to strengthen the effective management of patents, Yuchai shares gave up some patents with low technology content. So far, the number of valid patents held by Yuchai has been 1,558; among them, 176 were invention patents, 1,308 were utility models, and 74 were exterior designs. In addition, according to sources, China’s invention patent applications and PCT international patent applications have continued to grow, and the number of invention patent applications has ranked first in the world for four consecutive years. In recent years, while Yuchai has attached importance to domestic patent applications, it also attaches great importance to the overseas application and protection of independent intellectual property rights and actively guides and motivates innovation in R&D and production to apply for overseas patents. So far, ten invention patents such as the “four-valve diesel engine cylinder head†declared by Yuchai’s shares have been authorized in Australia through PCT international patent applications. Pentaerythrityl Tetrastearate,Cas 115-83-3,Pentaerythrityl Tetrastearate Cas 115-83-3,Pentaerythrityl Tetrastearate 115-83-3 Jiangxi Zhilian New Materials Co., Ltd , https://www.zhilian163.com