Common general knowledge for patents in China should have the property of being generally known, and be understood as a well-known textbook or reference book.
What documents should the applicant submit and what information should a request for filing Chinese patent applications include? Read this article here to know more in details....
Common General Knowledge for Patents in China (www.patentchn.com)
Common general knowledge for patents in China should have the property of being generally known, and be understood as a well-known textbook or reference book.
Requirements and Documents for Chinese Patent Applications
What documents should the applicant submit and what information should a request for filing Chinese patent applications include? Read this article here to know more in details....