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Nanjing chemical construction co ltd

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    83,886
About

Nanjing chemical construction co ltd has a total of 24 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, environmental technology and materials and metallurgy are ZHU YUBING, SUNG JIN GEOTEC CO LTD and WUXI RIYUE ALLOY MATERIALS CO LTD.

Patent filings in countries

World map showing Nanjing chemical construction co ltds patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing Nanjing chemical construction co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiongfei 6
#2 Da Yanyan 5
#3 Wang Kai 3
#4 Chen Jiandong 3
#5 Ai Wencheng 3
#6 Huang Kezhong 3
#7 Xia Fei 3
#8 Guo Peishen 2
#9 Wu Guang 2
#10 He Yang 2

Latest patents

Publication Filing date Title
CN111805163A Petrochemical high-pressure oxygen pipeline group is to adjusting device
CN111777113A High-turbidity sewage treatment device for desulfurization and denitrification
CN111847396A Control device for preparing acid from sulfur-containing wastewater
CN110282555A A kind of packaged adapted boom hoisting of large-scale petrochemical device sled
CN110280931A A kind of petrochemical industry project welder
CN110289576A A kind of novel flood tide industrial cable long range pulley-type laying apparatu
CN110240124A Mobile device is used in a kind of assembly of acid production with sulphur complete set of equipments
CN110407399A A kind of shallow-layer rich water processing method
CN110408746A Anti-H 2 S annealing device
CN109966797A High-efficiency sewage processing device
CN109968212A Impeller blasting processing unit and its treatment process
CN108832873A Push and pull rod-type tilt adjustable section photovoltaic bracket
CN108827256A Convenient angle measurement actinobacillus device
CN106424478A Multifunctional reinforcing steel bar laying-off device and laying-off method
CN106078003A A kind of caustic fusion solder flux used for submerged arc welding and application
CN105058092A Pipe fitting clamping and rotating device
CN105110047A Large steel plate turning device
CN105064704A Steel truss splicing, supporting and adjusting device
CN104806024A Seamless welding-free construction method of patterned steel plate
CN104191065A Full-automatic flame cutting device