2021

Water-sealed oil separator structure for pharmaceutical and chemical industry

Utility model patent certificate

2024

An enterprise digital factory equipment operation and maintenance management platform and method.

Invention patent certificate

2024

Personnel abnormal behavior detection method based on active early warning and security system

Invention patent certificate

2024

A method and system for calculating the pressure of a low-pressure saturated steam pipeline.

Invention patent certificate

2023

Electronic processing equipment for engineering documents

Invention patent certificate

2023

Self-adaptive Control System of Room Pressure Difference in Clean Area

Invention patent certificate