call anytime

135 1576 7513

call anytime

135 1576 7513

news

home - news


According to the statistics of the State Intellectual Property Office, in 2020, a total of 7326 patents (subject to the announcement date, the same below) were applied for in Chinas sewing machinery industry, with a year-on-year growth of 29.77%, including 1860 invention patents, accounting for 25.39%, 4444 utility model patents, accounting for 60.66%, and 1022 design patents (including textile machinery products), accounting for 13.95%, 518 new authorized invention patents were added.

During the "13th five-year-plan" period, the number of patent applications in the sewing machinery industry reached 25835, an increase of 60.95% compared with the "12th Five Year Plan", including 7777 invention patents, an increase of 82%. The ratio of average R & D investment to total sales of enterprises has exceeded 4%. Some backbone enterprises have applied for more than 100 pieces in a single year. The industrys intellectual property achievements are remarkable, and its innovation ability has been significantly enhanced. They have mastered a number of key technologies that have an overall impact on the overall improvement of the industrys competitiveness, providing surging power for drawing the grand blueprint of the industry in the 14th five-year-plan.

Other news

主站蜘蛛池模板: 曰韩高清一级毛片| 一本到视频在线| 美女扒开尿口让男人看的视频| 国产精品成人一区二区三区 | 国产最新精品视频| 97精品依人久久久大香线蕉97| 性色av无码不卡中文字幕| 亚洲精品第一国产综合精品| 国产露出调教91| 好男人官网资源在线观看| 久久久久久久久亚洲| 有人有看片的资源吗www在线观看| 亚洲精品福利你懂| 粗大挺进尤物人妻中文字幕| 四虎电影免费观看网站| 香蕉视频在线精品| 国产福利一区二区三区在线观看| 99re5久久在热线播放| 好爽快点使劲深点好紧视频| 中文字幕亚洲欧美专区| 日本大胆欧美人术艺术| 久久青草免费91观看| 欧美孕妇与黑人巨交| 亚洲精品一级片| 狠狠色香婷婷久久亚洲精品| 国产日韩综合一区二区性色av| 91精品国产人成网站| 教师mm的s肉全文阅读| 亚洲日本va午夜中文字幕一区 | 国产高清在线精品二区| chinese麻豆自制国产| 日韩精品一区二区三区在线观看l| 再深点灬舒服灬在快点视频| 毛茸茸bbw亚洲人| 国产视频一区在线观看| 99精品热视频| 日本xxxx18护士| 亚洲国产成人精品女人久久久| 热久久综合这里只有精品电影| 国产在线视频资源| 人人澡人人爽人人|