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Inventor profile of:

Xiaobin Chen

City:

Guanghan

Country:

China

Published Applications:

1

Last publication date:

2015-02-19

Top Assignees for applications by Xiaobin Chen

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

DRILLING & PRODUCTION ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF CNPC CHUANGQING DRILLING EXPLORATION COMPANY 1 Guanghan, Sichuan, China

Recent patent applications by Chen Xiaobin

Xiaobin Chen from Guanghan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-02-19

US20150047909A1

Fixed constructions

WD sidewall coring tool

InventorID:

1069929 ⎘