Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ultra-long tunnel sewage disposal, separation and drainage structure suitable for cold regions

Ultra-long tunnel sewage disposal, separation and drainage structure suitable for cold regions

US Patent 11753937 · Granted Sep 12, 2023

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Detecting electrolyte on circuit boards2025
Use of physical broadcast channel demodulation reference signal to speed up neig2025
Method and apparatus for acquiring prop information, device, and computer readab2025
Dosage and administration of anti-C5 antibodies for treatment of paroxysmal noct2025
Electric back bath brush2025
Energy-saving system and method for direct air capture with precise ion control2025
Infant transport system and assembly with caster alignment2025
Spatial relation parameter selection method, apparatus, and device2025
Programmable control system and method for solid state drive2025
Sensor fusion for object detection2025
Communication method and apparatus2025
Decoding broadcast channel signaling using multiple beams2025