Xuefeng (Kevin) Ding

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2018-06-07

Top Assignees for applications by Xuefeng (Kevin) Ding

The entities that hold a legal rights for patent applications filed by inventor Ding Xuefeng (Kevin):

PMC PUMPS INC. 1 Calgary, Canada

Recent patent applications by Ding Xuefeng (Kevin)

Xuefeng (Kevin) Ding from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-06-07

US20180156015A1

Fixed constructions

Hydraulically actuated double-acting positive displacement pump system for producing fluids from a deviated wellbore

InventorID:

2207723 ⎘