国产 欧美 亚洲 中文字幕-国产午夜成人精品视频app-国产区精品系列在线观看-在线视+欧美+亚洲日本-丰满熟妇乱又伦在线无码视频

EPO: China Patent Application Broke Records in 2020

April 28, 2021

According to the 2020 patent data released by the European Patent Office (EPO) on the 16th, the European Patent Office received 13,432 patent applications from China in 2020, up 9.9%, the highet growth among the major patent application countries.

The EPO received 180,250 patent applications in 2020, slightly lower than 181,532, the number of patent applications in 2019. Chinese patent applications have risen against the trend. The top three technical fields filed by Chinese applicants are "digital communications", "computer technology" and "electric machinery, equipment, and energy", China's digital communications patent applications account for 26.5% of the total applications received by the EPO. Also, China is with the fastest growth in the fields of biotechnology, organic fine chemistry, and medical technology.

In the company rankings, Huawei last year had filed 3,113 patent applications, second only to Samsung.

(source:Peoples Network)

 

Keywords

主站蜘蛛池模板: 久久人妻少妇偷人精品综合桃色| 国产视频一区二区| 亚洲综合精品第一页| 午夜福利无码不卡在线观看| 中文字幕久久熟女人妻av免费 | av无码中文一区二区三区四区| 无码人妻出轨黑人中文字幕| 国产精品无码人妻一区二区在线| 无遮挡色视频免费观看| 香蕉欧美成人精品a∨在线观看| 成人午夜福利院在线观看| 国产成人精品免费视频大全软件| 日本熟妇人妻xxxxx视频| 国产日韩av免费无码一区二区| 久久超碰97人人做人人爱| 福利所第一导航福利| 久久久亚洲欧洲日产无码av| 中文字幕亚洲一区二区va在线| 女人被爽到高潮视频免费国产| 亚洲精品色无码av试看| 亚洲国产无线乱码在线观看| 秋霞无码久久久精品交换| 午夜私人成年影院| 亚洲国内成人精品网| 久久精品中文闷骚内射| 日本在线a一区视频高清视频| 60老熟女多次高潮露脸视频| 亚洲国产精品高清久久久| 伊人精品无码av一区二区三区| 亚洲欧美偷拍另类a∨| 玩弄丰满少妇xxxxx性多毛| 高潮呻吟国产在线播放| 亚洲色欲久久久综合网东京热| 自拍偷自拍亚洲精品被多人伦好爽| 亚洲精品欧美综合一区二区| 久久综合香蕉国产蜜臀av| 中文字幕丝袜第1页| 国产色婷婷亚洲99精品小说| 麻豆视传媒官网免费观看| 亚洲精品蜜夜内射| 国产suv精品一区二区五|