TAIZHOU HUANGYAN YIJING PLASTIC & MOULD CO LTD has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines and machine tools are SOENNICHSEN ROERVALSEVERK, BRAUN FORMENBAU GMBH and TAIYO GOSEI KK.