Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Segmented grouting method for ramp drivage in aquifer

Segmented grouting method for ramp drivage in aquifer

US Patent 11773683 · Granted Oct 3, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic devices with flexible display cover layers2025
Hubcap central locking mechanism2025
Control circuit and control method for three-level DC-DC converter2025
Method and device for dividing group of pictures based on scene switching, and s2025
Base station for mounting vehicle accessories2025
Method for calibrating substrate errors of computer-generated hologram based on 2025
Film preparation method, solar cell, photovoltaic device, and photovoltaic syste2025
Solar cell and manufacturing method thereof, and photovoltaic system2025
Coin holder2025
Solar cell, photovoltaic device, and photovoltaic system2025
Diagnosis of respiratory diseases using analysis of exhaled breath and aerosols2025
Display substrate, display panel, display apparatus, and method of fabricating d2025