Shanghai Weiyuan Patent Agency Co., Ltd. is a professional patent
agency service organization approved by the State Intellectual Property Office, providing comprehensive intellectual property agency and consultation services.
Understanding Patent Details+
Trademark is a special legal term. A part of a brand or brand is called a "trademark" after it has been registered by the relevant government departments in accordance with the law
Understanding Trademark Details+
The original meaning of copyright is copyright, that is, copyright. This is because in the past the printing < br /> brushing was not popular, at that time, the society thought that the important right attached to the works was nothing more than
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Personnel specially responsible for handling the legal affairs of Law < br/> within legal persons and non-legal persons such as enterprises, institutions, government departments, etc.
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