The reasons for declaring the patent right invalid to the Patent Office are as follows

The reasons for declaring the patent right invalid to the Patent Office are: the design patent infringes the copyright of others; Invention patents lack creativity; The product for which the utility model patent is applied is a flat product; The specification of the invention patent does not fully disclose the technical scheme.

China National Intellectual Property Administration Patent Office. In August, 20021year, Beijing Agency of China National Intellectual Property Administration Patent Office was selected as the 20th National Youth Civilization. On April 4, 2022 14, the Patent Examination Department of China National Intellectual Property Administration Patent Office cooperated with Henan Optoelectronic Technology Invention Examination Center and was selected as the "Pioneer Worker" candidate list of provincial organs in 2020-202 1 year.