Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rock stratum grouting water blocking test device and method under mining coupling condition

Rock stratum grouting water blocking test device and method under mining coupling condition

US Patent 12117423 · Granted Oct 15, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for grout injection repair and water retention in goaf2025
Method and apparatus for forward computation of neural network, and computer-rea2025
Coal mining system and method of dual circulation drilling with mechanical reami2025
Method and apparatus for vehicle positioning2025
Method for determining compressive bearing capacity of compression-cast rubber f2025
Data resource health maintenance method and apparatus, and device2025
Material completeness detection method and apparatus, and storage medium2025
Device, system and method for acquiring force information based on bionic struct2025
Coal and coalbed methane mining system based on ground drilling, method and rela2025
Integrated mining method of coal breaking, coal extraction and water circulation2025
Method and apparatus for lateral control of vehicle, storage medium and vehicle2025
Image processing method and vehicle, and readable storage medium2025