1. Inventions and creations that violate socialist morality or endanger public interests.
Inventions and utility models do not include scientific discoveries, rules and methods and computer programs.
3. As far as design is concerned, it does not include the design consisting of graphic signs, color combinations and shapes necessary for the function or structure of goods.
On the contrary, patentability of a patent means that a patent must meet the three conditions of novelty, creativity and practicality before it can be authorized and protected. Specifically, novelty means that the patented technical scheme or design is different from the published technical scheme, creativity means that the patented technical scheme has certain substantive characteristics and progress compared with the existing technology, and practicality means that the patented technical scheme can be reused in production, service and other industries.