5 Patents
- US125654042026Construction Lifting Device and Leaping Methods for Construction Lifting Devices
OTIS ELEVATOR COMPANY
0 cites - US123349732025Designed Method for Satellite Navigation Signal System with Mixed Modulation of Direct Spread Spectrum and Frequency Hopping
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
0 cites - US122891262025Method and Device for Joint Suppression of Narrowband and Multiple Access Interference
NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
0 cites - US122469442025Elevator Traction Machine Installation Apparatus and Elevator Traction Machine Installation Method
OTIS ELEVATOR COMPANY
0 cites - US121325162024Massive Multiple-input Multiple-output Channel Emulation Method and Device Based on Optical Matrix Switching
National University Of Defense Technology
0 cites