Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Integrated self-coherent receiving optical chip based on round-trip delay interferometers

Integrated self-coherent receiving optical chip based on round-trip delay interferometers

US Patent 11949461 · Granted Apr 2, 2024

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spacer assembly2025
Thermal management system and valve thereof2025
Point-of-interest recommendation method based on temporal knowledge graph2025
Electronic water pump and housing assembly thereof2024
Self-coherent receiver based on polarization-independent delay interferometers2024
Self-coherent receiver based on polarization-independent delay interferometers2024
Self-coherent receiver based on polarization-independent delay interferometers2024
Polarization independent DQPSK demodulation integrated optical chip2024
Polarization independent DQPSK demodulation integrated optical chip2024
Polarization independent DQPSK demodulation integrated optical chip2024
Cooling system and automatic coolant-injection method for cooling system2024
Graphitization furnace with rapid active cooling system2023