涉外專利申請

International patent operation

Service introduction: International patent operation is the patent operation filed by the applicant in accordance with regulated procedures to the patent authority of a contracting country on the patent protection of an invention in the contracting country of Patent Cooperation Treaty (PCT). Hongbung provides one-stop international patent operation service covering 218 countries/regions in the world.

Expert answer online

Online service

Advantages for applying for international patents

International patent operation process

Popular state registration

Service
hotline

Online
consultation

Immediate application
丛林吉姆黄金国?送彩金 北京快乐8 长乐河北麻将代理 今晚cba比赛即时比分 西班牙爱尔兰比分预测 大比分预测比利时 韩国棒球比分怎么看 福建十一选五 浙江快乐12 北京11选5*结果 腾讯欢乐麻将无限版 江苏十一选五基本走 贵州麻将的玩法和规则 3d预测汇总牛彩网 澳洲幸运10玩家群 初赔与即时赔率的意义 北京麻将吧