BEIJING AEROSPACE PETROCHEMICAL TECH EQUIPMENT ENGINEERING CORPORATION has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and engines, pumps and turbines are HUNAN PUMP VALVE MANUFACTORY CO LTD, MYSON GROUP MARKETING LTD and HANGZHOU HANGYANG KOSO PUMP & VALVE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Chemical engineering | |
#3 | Engines, pumps and turbines | |
#4 | Measurement | |
#5 | Basic materials chemistry | |
#6 | Environmental technology | |
#7 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Non-positive-displacement pumps | |
#3 | Separation | |
#4 | Producer gas production | |
#5 | Water treatment | |
#6 | Transport or storage devices | |
#7 | Measuring volume |
# | Name | Total Patents |
---|---|---|
#1 | Yang Yuqi | 3 |
#2 | Du Daxi | 3 |
#3 | Wang Xincheng | 3 |
#4 | Sun Zhiqiang | 2 |
#5 | Zhao Zhongyi | 2 |
#6 | Feng Jiandong | 2 |
#7 | Ji Yujie | 2 |
#8 | Tang Xuli | 2 |
#9 | Wang Meng | 2 |
#10 | Zheng Xiaodong | 2 |
Publication | Filing date | Title |
---|---|---|
CN112065767A | Centrifugal pump magnetic sealing system suitable for high-temperature, high-pressure and non-clean working conditions | |
CN112032355A | Sleeve type self-control backflow valve | |
CN112032317A | Jacket type cam deflection regulating valve | |
CN111677893A | Blind plate fast switching device | |
CN111609895A | Suspension turbine flow transmitter | |
CN111617535A | Solid-liquid filtering and separating device and method | |
CN111559652A | Over-and-under type material loading device | |
CN111609147A | High-pressure reinforced guide type angle valve for quenching circulation of coal stove | |
CN111606482A | Chilling water cyclone liquid separation pumping device for coal gasification device | |
CN111609159A | Two-way sealing disc valve with asymmetric structure | |
CN111609146A | Pressurizing pilot type high-temperature high-pressure labyrinth valve | |
CN111609187A | Blasting type pressure relief device with spring actuator |