According to a Joint Statement issued by SIPO and DPMA, the Patent Prosecution Highway (PPH) experimental zone was set up on Jan. 23, 2012. This program, unlike the PPH between SIPO and […]
According to a Joint Statement issued by SIPO and DPMA, the Patent Prosecution Highway (PPH) experimental zone was set up on Jan. 23, 2012. This program, unlike the PPH between SIPO and […]