Answer ... The patent owner obtains all rights to use, authorise others to use and prevent unauthorised use of the patented invention.

Answer ... The patent owner may enforce its rights through administrative measures, a civil action or both, before enforcement authorities such as specialised inspectorates, market surveillance agencies, customs offices and people’s committees at all levels; or before the competent courts.

Answer ... Depending on the complexity of the case, remedies of administrative measure or civil initiation chosen by patentee, involved time may be between several months and one year or more.