好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看

USEUROPEAFRICAASIA 中文雙語Fran?ais
Home / Life

Trio lead the way in intellectual property

By Tang Yue | China Daily | Updated: 2013-06-06 06:20

Trio lead the way in intellectual property

Robot traffic police officers invented by students of Hohai University are displayed at a patent exhibition for college students held in Nanjing in April. You You / For China Daily

China stands fourth globally for patents

Trio lead the way in intellectual property

Today's Top News

Editor's picks

Most Viewed

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US