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(jiǎn)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: 三级黄a| 一级网站 | 一级毛片免费在线 | 美国毛片一级视频在线aa | 国产福利影院 | 欧美日韩免费 | 特级毛片 | 夜色福利久久久久久777777 | 欧美日本一道高清二区三区 | 欧美日韩精品国产一区二区 | 看全色黄大色黄大片视频 | 97在线视频精品 | 欧美日韩亚洲精品一区二区三区 | 女人18毛片水真多免费播放 | 亚洲欧美日韩中文无线码 | 女人18毛片免费视频播放 | 亚洲日本欧美 | 国内第一永久免费福利视频 | 久久久精品成人免费看 | 日本免费在线观看 | 看看一级毛片 | 可以在线观看的黄色网址 | 中文字幕日本一区 | 欧美日韩亚洲国产无线码 | 日韩精品视频在线 | 日韩欧美在线播放 | 久久国产高清视频 | 日韩一级大毛片欧美一级 | 免费看一级毛片欧美 | 啪啪免费小视频 | 久久久综合 | 欧美大胆一级视频 | 在线视频欧美精品 | 一级毛片不卡免费看老司机 | 国产视频高清 | 在线观看精品视频一区二区 | 亚洲三级影院 | 亚洲视频免费在线 | 亚洲精品第一第二区 | 亚洲欧美日韩综合 | 日本高清不卡二区 |