Patent process overview

paten4d There are two types of patents in the Hong Kong Special Administrative Region (the Hong Kong SAR): standard patent and; short-term patent; If you opt for a longer patent protection term of. This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility

paten4d, PATENT definition: 1. the official legal rht to make or sell an invention for a particular number of years: 2…. Learn more..