春色校园亚洲综合小说,男人天堂av,亚洲AV成人影视综合网,把腿扒开做爽爽视频

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

av天天看| 久久国产精品波多野结衣免费av| 国产亚洲999精品AA片在线爽| 日本高清www色视频网站| 黄页网站在线观看免费视频 | 日本少妇又色又爽又高潮| 一本精品99久久精品77| 在办公室被c到呻吟的动态图| 东北少妇高潮流白浆在线观看| 亚洲国产欧美日韩欧美特级| 欧美熟妇free性xxxx| 亚洲av永久无码精品漫画| 诱人的小峓子BD中文| 免费精品国偷自产在线2020| 天堂最新版在线| 一千部毛片免费观看在线观看| 亚洲国产精品无码java| 久久久久久精品免费免费手机| 中文无码日韩欧免费视频| 成人精品一区日本无码网| 中文字幕亚洲综合中文字幕| 老司机午夜福利视频免费播放| 国产桃色无码视频在线观看| 久久久久亚洲精品天堂| 亚洲高清国产拍精品动图| 精品国产乱码一区二区三区| 国产综合成人亚洲区| 老司机午夜福利试看体验区| 色综合国产在线视频区| 一出一进一爽一粗一大视频| 爱妺妺国产av网站| 国产欧美亚洲精品第1页| 精品国内自产拍在线观看视频| 久久乐国产精品亚洲综合| 国内自拍真实伦在线观看视频 | 欧洲洲一区二区精华液| 香蕉久久精品日日躁夜夜躁夏| 亚洲欧美精品综合在线观看| 两个人的www免费视频| 欧美精品成人久久AV爱乃娜美| 欧美大片免费播放器|