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

洪泽县| 鄱阳县| 锡林郭勒盟| 莆田市| 永和县| 泰安市| 高安市| 建阳市| 新兴县| 镇坪县| 眉山市| 北宁市| 镶黄旗| 临沧市| 临沭县| 新兴县| 诸暨市| 广宁县| 凤台县| 定襄县| 安远县| 澄城县| 呼玛县| 鸡东县| 北安市| 昭苏县| 菏泽市| 广灵县| 通山县| 阿坝县| 双柏县| 铁力市| 嘉义县| 石渠县| 康定县| 宕昌县| 墨江| 逊克县| 绥阳县| 万宁市| 安宁市|