Assignment of Assignor's Interest

Recorded: 2025-10-13 Pages: 3

Assignors

JIANG, CHANGBAO

Executed: 2025-10-10

JING, CHEN

Executed: 2025-10-10

LI, HAO

Executed: 2025-10-10

WU, JIAYAO

Executed: 2025-10-10

LI, LIN

Executed: 2025-10-10

Assignee

CHONGQING UNIVERSITY

NO. 174 SHAZHENGJIE, SHAPINGBA DISTRICT, CHONGQING, CHINA

Covered Property (1)

Enhanced Gas Extraction System and Method Based on Dual-Pulsation and Acid Fracturing Permeability Enhancement for Low-Permeability Coal Seam

Application: 19/356,105 →