Traditional Culture Encyclopedia - Traditional stories - Rizhao Haiku Traditional Chinese Medicine Hospital An Fengwen has a patent for the treatment of habitual dislocation is it true?
Rizhao Haiku Traditional Chinese Medicine Hospital An Fengwen has a patent for the treatment of habitual dislocation is it true?
But traditionally, the invention patent is greater than the utility model, and the utility model is greater than the design. In addition, within the invention patent invention patent, he can be divided according to the gold content. Pioneering invention. Combination invention. Omitted invention. Use invention. Then this type of invention, only the pioneering invention its technical content is very high, the so-called pioneering invention he refers to, for example, Edison invented the light bulb, Tesla invented the electromagnetic wave and so on this kind of epochal significance of the invention, it is certainly the highest gold content. But still that sentence. A technology regardless of whether to apply for invention or utility model or design, as long as you can use, as long as he can create benefits, then, he is better than the other two kinds of patents.
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