松花江专利商标事务所哈尔滨市松花江专利商标事务所,主营全专业专利撰写服务,专利检索,商标代理业务,专利快速预审,风险代理服务,知识产权高端服务。我们的口号:让委托人满意、让审查员同意、让法官无歧义、让团队有能力。
香港陈韵云律师事务所Vivien Chan & Co. is a full-service law practice with offices in Hong Kong (1985) and Beijing (1993). We are consistently recognized as a premier law firm for and in Greater China.