One-sided pass rate of Tianjin Shenxie

Two thirds. Tianjin Patent Examination Cooperation Center of China National Intellectual Property Administration Patent Office was established in April 20 13. It is a public institution directly under China National Intellectual Property Administration Patent Office, with independent legal personality and independent personnel, labor and financial management rights. Entrusted by China National Intellectual Property Administration, the center undertakes the substantive examination of invention patent applications, preliminary examination of utility model patent applications, international retrieval and international preliminary examination of PCT international applications.