PREDIKSI NOVARA MINGGU 20 JUNI 2021 - PATEN4D

paten4dThere 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 ofIntroduction to Patents. A patent is a rht that is granted for an invention in the form of a new product, process or technical improvement to existing technology.