4 Patents
- US123260842025Intelligent Directional Device for Full Rotation of Drill String
Sichuan Xieming Technology Co., Ltd.
0 cites - US122923612025Layered Interception Contaminated Soil Sampling Apparatus
NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES, MINISTRY OF ECOLOGY AND ENVIRONMENT
0 cites - US121405802024Estimation Methods for Carbon Stocks in Coastal Ecosystems
NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES, MINISTRY OF ECOLOGY AND ENVIRONMENT OF THE P.R.C
0 cites - 0 cites