NANJING RUNZE FLUID CONTROL EQUIPMENT CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets measurement, mechanical elements and engines, pumps and turbines are Wuxi kangli electronic co ltd, TIANJIN LINGFA VALVE CO LTD and CHONGQING CHUANYI CONTROL VALVE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Mechanical elements | |
#3 | Engines, pumps and turbines | |
#4 | Chemical engineering | |
#5 | Machine tools | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Pumps | |
#3 | Testing of structures | |
#4 | Shaping of plastics | |
#5 | Grinding or polishing devices | |
#6 | Chemical or physical laboratory devices | |
#7 | Analysing materials |
# | Name | Total Patents |
---|---|---|
#1 | Ren Dapeng | 12 |
Publication | Filing date | Title |
---|---|---|
CN112129467A | Valve element air tightness detection device | |
CN112129466A | Switching valve gas tightness detection device | |
CN111686832A | Liquid transfer mechanism of liquid workstation | |
CN111497207A | Automatic flanging machine | |
CN110886873A | Fluid non-cross switching valve | |
CN110925474A | Flow passage switching mechanism and control valve | |
CN110925450A | Flow control mechanism and control valve | |
CN107676250A | Reciprocating syringe pump | |
CN107606249A | Check valve | |
CN107309724A | High-precision pipe fitting inner circle polissoir | |
CN106199032A | The sampling device of no cross contamination and control method thereof | |
CN105952604A | Constant flow continuous injection pump |