| ·Totally 12 items |
| Patents name | Patents authorizes number | Country | Complete Person | Type |
| Adaptive slope protection device using waste tires and vegetation coverage for slope deformation protection | ZL200810098904.7 | Domestic | Chen Shengshui | Patent for Invention |
| Optical coordinate instrument with remote maintenance functions | ZL200310106598.4 | Domestic | Tang Hongwu | Patent for Invention |
| Automatical floating rotor hydraulic device for dredging silt prevention | ZL200510094554.3 | Domestic | Tang Hongwu | Patent for Invention |
| Combined riverbank ecological protection system using variable seepage slope for non-point source interception and purification | ZL200610096765.5 | Domestic | Wang Chao, Wang Peifang | Patent for Invention |
| Method and device for renewing the suspension of underwater sediment in annular flume under simulated wind disturbance | ZL200710025671.3 | Domestic | Wang Chao, Wang Peifang | Patent for Invention |
| Non-point source interception purification system with double platforms for medium and large river channels | ZL200810123577.6 | Domestic | Wang Chao, Wang Peifang | Patent for Invention |
| Methods for forming the eco-purification double bed wetland system | ZL200810018736.6 | Domestic | Wang Chao, Wang Peifang | Patent for Invention |
| Permeability test method and device for permeable formwork liner based on concrete slurry medium | ZL200810235468.3 | Domestic | Gu Chongshi | Patent for Invention |
| Multifunction three-dimentional flower pilors made from waste veichle tires | ZL200810098902.8 | Domestic | Chen Shengshui | Patent for Invention |
| Adjustable environment protection device using waste tires to solve the problem of bumping at the head of bridges | ZL200810098903.2 | Domestic | Chen Shengshui | Patent for Invention |
| High-performance tracer particles and their production for testing the images of surface flow field of physical models | ZL200710021720.6 | Domestic | Tang Hongwu | Patent for Invention |
| Jet pipe for dredging behind the underwater lie-down hydraulic gates | ZL201020103263.2 | Domestic | Tang Hongwu, Xiao Yang | Patent for Invention |
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