Technical fields : patent application involving the fields of electronics , communication , computer , trade device ; international patent issues 擅长业务:电子通讯计算机商业方法专利代理国外专利代理
Technical fields : patent application involving the fields of agronomy , biology , chemistry and foodstuff ; patent invalidation ; patent infringement litigation 擅长业务:农业生物化学食品专利代理专利无效侵权诉讼代理
Practice description : trademark application , opposition , reexamination and disputes ; patent for design ; copyright registration ; customs recordal 擅长业务:商标注册异议复审争议案件代理外观设计专利代理著作权登记代理
Professional experience : mr . chen has been engaged in patent for 4 years , and published many law papers and four monographs focus on intellectual property law 从事专利代理工作5年,已发表多篇法学论文,出版四本知识产权专著
Practice description : patent application involving the fields of agronomy , biology , chemistry and foodstuff ; patent invalidation ; patent infringement litigation 擅长业务:农业生物化学食品专利代理专利无效侵权诉讼代理
Technical fields : patent application involving the fields of electronics , communication , automation ; patent review and invalidation ; international patent issues 擅长业务:电子通讯自动化控制专利复审与无效代理国外专利代理
Any entity or individual in mainland china may appoint a patent agency to apply for a patent and to attend to other patent matters in the country 中国内地的单位或者个人可以委托专利代理机构在国内申请专利和办理其他专利事务。
Technical fields : technical fields : patent application involving the fields of communication , automation , electronics and trade device ; international patent issues 擅长业务:通讯自动化控制电子商业方法专利代理国外专利事务代理
Professional experience : mr . wang has been engaged in intellectual property for 5 years , and has a great deal of experience in patent agent 简历:从事知识产权代理五年,具有丰富的专利代理经验擅长业务:化工高分子材料专利无效代理
Technical fields : patent application involving the fields of electronics , communication and computer ; exploitation of patent technology ; analysis of patent information 擅长业务:电子通讯计算机领域专利代理,专利技术挖掘,专利信息分析