日韩精品一二三区,精品国产免费人成网站,国自产拍在线视频天天更新,18免费网站,最新中文字幕一区,国产欧美三级,色偷偷88欧美精品久久久

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

东乡族自治县| 阿瓦提县| 响水县| 崇礼县| 益阳市| 鄄城县| 固原市| 广宗县| 蕉岭县| 平舆县| 淅川县| 瑞金市| 公安县| 那坡县| 江陵县| 探索| 安龙县| 宝清县| 三都| 延安市| 开封市| 若尔盖县| 景洪市| 揭东县| 十堰市| 亚东县| 于都县| 旺苍县| 饶阳县| 靖安县| 云浮市| 定安县| 乌鲁木齐市| 信丰县| 枣庄市| 荣昌县| 东兰县| 江津市| 宜兰县| 墨江| 沁源县|