YICHANG YISHUO PLASTIC IND CO LTD has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, macromolecular chemistry and polymers and machines are ANJI ZHENGYUAN WPC DECORATION MAT CO LTD, BLUEPRINT AUTOMATION B V and WIKINGS MEK VERK.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Macromolecular chemistry and polymers | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Machine tools |
# | Technology | |
---|---|---|
#1 | Packaging | |
#2 | Compounding ingredients | |
#3 | Shaping of plastics | |
#4 | Pipes | |
#5 | Macromolecular compounds compositions | |
#6 | Transport or storage devices | |
#7 | Preparation of materials | |
#8 | Grinding or polishing devices | |
#9 | Certain plastics | |
#10 | Servomotors |
# | Name | Total Patents |
---|---|---|
#1 | Liu Haiyan | 11 |
#2 | Chen Jianjun | 7 |
#3 | Wu Mingshan | 7 |
#4 | Hu Xiangsong | 5 |
#5 | Zhang Yu | 5 |
#6 | Xu Fei | 5 |
#7 | Zeng Fanxiao | 3 |
#8 | Tang Xiaoqun | 3 |
#9 | Chen Huabing | 3 |
Publication | Filing date | Title |
---|---|---|
CN110920963A | Coil pipe bundling device and method | |
CN110920040A | Device and method for online digital detection and feedback automatic correction of out-of-roundness of PE (polyethylene) pipe | |
CN110925255A | Proportional flow valve | |
CN110844228A | Full-automatic batching system | |
CN110844227A | Automatic feeding bag breaking device and method | |
CN108676234A | A kind of enhancing double-wall corrugated pipe | |
CN108623887A | A kind of wear-resisting no-dig technique tubing of ultra-toughness | |
CN107322904A | A kind of wear-resisting calibration sleeve of segmented | |
CN106881642A | A kind of beveler for deforming pipe | |
CN106678454A | Inner rib enhanced polyethylene spiral corrugated pipe and production process thereof | |
CN107057219A | A kind of stability PVC formulating of recipe for pipes |