日韩在线 中文字幕-日韩在线 在线播放-日韩有码在线视频-日韩有码在线观看-日韩有码在线播放-日韩有码视频在线

logo
  Home | 簡體中文 | Contact Us

About Us

image
       Guangzhou Huaxue Intellectual Property Agency Co., Ltd is a patent and trademark agency authorized by State Intellectual Property Office and State Administration of Industry & Commerce of P.R.C. It is a director unit of Guangdong Patent Agents Association and Guangdong IP Rights Protection Association, with empowerment to serve domestic and foreign clients alike. Our company grows out of IP Law Firm of South China University of Technology (SCUT) founded in March, 1985, which is one of the first authorized patent agencies in China.  It is recognized as the Advanced Intellectual Property Agency in Guangdong. So far, our company is the only registered IP agency in university (SCUT) in Guangdong. We have branches in Zhongshan, Dongguan, Foshan ,Huizhou, Jiangmen, Guangzhou Luogang district , Zengcheng County  and Panyu district. In recent years, our company transacts more than 50% of the inventions and becomes the most highly ranked IP agency in Guangdong province. On this account, it is regarded as the only Pilot Enterprise in Guangdong province.
主站蜘蛛池模板: 一本久久道| 日本mm高清在线观看免费视频 | 色综合网天天综合色中文男男 | 久草勉费视频 | 日韩综合在线视频 | 一级a毛片免费 | 成人免费网站久久久 | 欧美日韩国产最新一区二区 | 色xx综合 | 操大逼网站 | 国产欧美日韩图片一区二区 | 福利免费观看 | 亚洲在线观看网站 | 香蕉网站在线 | 午夜久久免费视频 | 国产图片综合 | 国产美女一级高清免费观看 | 国产国产人免费人成成免视频 | 国产亚洲精品美女 | 亚洲欧美日韩国产色另类 | 国产真真人女人特级毛片 | 夜夜夜爽 | 精品日本一区二区三区在线观看 | 老司机深夜福利在线观看 | 黄色一级大片儿 | 日本黄色大片免费看 | 久久99亚洲精品久久频 | 日韩色在线观看 | 日本一区二区三区免费观看 | 日韩在线视频播放 | 午夜精品在线视频 | 久久久久九九精品影院 | 毛片网站免费观看 | 国产福利不卡 | 欧美特级一级毛片 | 一级特级欧美aa毛片免费 | 欧美a级v片不卡在线观看 | 欧美成人国产一区二区 | 欧美日韩一区二区视频免费看 | 成人爱爱免费视频 | 成人观看天堂在线影片 |