Use in patent infringement

Before the date of authorization, it is not infringement, but an appropriate fee needs to be paid.

Authorization for future use will be regarded as infringement.

Article 11 of the Patent Law After the patent right for invention and utility model is granted, except as otherwise provided in this Law, no unit or individual may exploit the patent without the permission of the patentee, that is, it may not manufacture, use, promise to sell, sell or import its patented products for production and business purposes, nor may it use its patented methods and use, promise to sell, sell or import products directly obtained according to the patented methods.