Chunjiang CUI

City:

Inner Mongolia

Country:

China

Published Applications:

Last publication date:

2025-02-20

Top Assignees for applications by Chunjiang CUI

The entities that hold a legal rights for patent applications filed by inventor CUI Chunjiang:

CHINA NATIONAL PETROLEUM CORPORATION 1 Beijing, China
Changqing Engineering Design Co., Ltd. 1 Xi'an City, Shaanxi, China

Recent patent applications by CUI Chunjiang

Chunjiang CUI from Inner Mongolia, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-02-20

US20250060157A1

Mechanical engineering

SYSTEM FOR PURIFYING HELIUM GAS, METHOD, AND APPLICATION

InventorID:

6935151 ⎘