NANJING WATER PLANNING AND DESIGNING INST CO LTD has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, computer technology and control are NO 3 ENG CO LTD OF CCCC THIRD HARBOR ENG CO LTD, SINOHYDRO ENGINEERING BUREAU 4 CO LTD and NEOCITY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Computer technology | |
#3 | Control | |
#4 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Hydraulic engineering | |
#2 | Scaffolding | |
#3 | General building constructions | |
#4 | Shafts | |
#5 | Foundations and excavations | |
#6 | Earth drilling | |
#7 | Electric digital data processing | |
#8 | Teaching materials | |
#9 | Building materials |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Chaoli | 5 |
#2 | Fei Zongru | 4 |
#3 | Li Rong | 4 |
#4 | Xu Huimin | 4 |
#5 | Jin Binbin | 4 |
#6 | Fan Ke | 3 |
#7 | Pan Shujun | 3 |
#8 | Cheng Dapeng | 3 |
#9 | Xu Chaohui | 3 |
#10 | Zhang Zilong | 3 |
Publication | Filing date | Title |
---|---|---|
CN110627435A | Seepage-proofing material for filling horizontal directional drilling and seepage-proofing construction method | |
CN110004881A | Structures and methods are repaired after the damage of water delivery culvert expansion joint sealing under a kind of dam | |
CN108766183A | The experimental rig of crack of soils is induced when a kind of rehearsal for flood control | |
CN105824977A | Hydraulic engineering picture management system and method based on GPS (Global Positioning System) and label information | |
CN104314050A | Concrete engineering deformation joint vertical water stop cavity die and construction method thereof | |
CN103609220A | Farmland operation method for reducing quantity of leakage water of soil | |
CN103650677A | Land leveling farm machinery and using method thereof | |
CN103309995A | Automatic CAD drawing processing system and method |