“Ecotec Company”) has come to an end. The National Intellectual Property Office announced that all claims of Ecotec Company for infringement of invention patent rights are invalid. It is said that the
Chinese authorities have granted the first invention patent to a domestically developed COVID-19 vaccine candidate, which experts said demonstrates the vaccine's originality and creativity, and would
Chinese authorities have granted the first invention patent to a domestically developed COVID-19 vaccine candidate, which experts said demonstrates the vaccine's originality and creativity, and would
Chinese authorities have granted the first invention patent to a domestically developed COVID-19 vaccine candidate, which experts said demonstrates the vaccine's originality and creativity, and would