Longjun DONG

City:

Changsha

Country:

China

Published Applications:

Last publication date:

2023-10-12

Top Assignees for applications by Longjun DONG

The entities that hold a legal rights for patent applications filed by inventor DONG Longjun:

CENTRAL SOUTH UNIVERSITY 3 Changsha, China

Recent patent applications by DONG Longjun

Longjun DONG from Changsha, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-10-12

US20230324575A1

Physics

GEO-ACOUSTIC EVENT LOCATION METHOD AND INSTABILITY DISASTER EARLY WARNING METHOD BASED ON SAME, GEO-ACOUSTIC SENSOR, MONITORING SYSTEM, AND READABLE STORAGE MEDIUM

#2 | 2023-02-23

US20230059714A1

Fixed constructions

ROCK-PIERCING FLEXIBLE ROCK DRILLING ROBOT AND ROCK BREAKING METHOD

#3 | 2023-02-02

US20230035322A1

Physics

Method and system for identifying cavity position of structure based on global search

InventorID:

5648739 ⎘