International Patent: SERIES REVERSE CASCADE COOLING TYPE VARIABLE-FREQUENCY MAGNETIC SUSPENSION-BASED LOW-TEMPERATURE UNIT

GENEVA, July 1 -- ZHEJIANG QINGFENG ENVIRONMENT CO., LTD filed a patent application (CN2025/107685) for “SERIES REVERSE CASCADE COOLING TYPE VARIABLE-FREQUENCY MAGNETIC SUSPENSION-BASED LOW-TEMPERATURE UNIT”. With publication no. WO/2026/123668, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F25B 1/00

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Disclaimer: Curated by HT Syndication....