Austin Chen

City:

Rosharon, Texas

Country:

United States

Published Applications:

Last publication date:

2025-10-09

Top Assignees for applications by Austin Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Austin:

Austin Chen from Rosharon, US has applied for patents for these inventions. The list has both pending applications and granted patents:

MULTICYCLE VALVE SYSTEM

DUAL SLEEVE VALVE SYSTEM

RETAINING BACKUP SYSTEM FOR FRAC PLUGS

InventorID:

6604004 ⎘