Yunquan Chen

City:

Delta

Country:

Canada

Published Applications:

Last publication date:

2025-01-30

Top Assignees for applications by Yunquan Chen

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

PRECISION MEDICAL TECHNOLOGY LTD. 2 Beijing, China
COOLHEAD TECHNOLOGIES, INC. 2 Delta, Canada
Coolhead Technologies, Inc. 2 White Rock, Canada
QDevice Medical Inc. 1 Vancouver, British Columbia, Canada
QDevice Medical, Inc. 1 Delta, Canada
VSM Medtech Ltd. 1 Vancouver, Canada
Cardiodigital Limited 1 East Lothian, United Kingdom
VSM MedTech 1 Coquitlam, Canada

Recent patent applications by Chen Yunquan

Yunquan Chen from Delta, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-01-30

US20250032260A1

Human necessities

CARDIAC DEVICE TESTING

#2 | 2012-11-15

US20120289841A1

Human necessities

APPARATUS AND CALIBRATION METHOD FOR BLOOD PRESSURE MEASUREMENT

#3 | 2011-04-21

US20110092830A1

Human necessities

METHOD FOR AUTOMATIC ERROR DETECTION IN PRESSURE MEASUREMENT AND AN ELECTRONIC SPHYGMOMANOMETER

#4 | 2011-03-31

US20110077535A1

Human necessities

APPARATUS AND METHOD FOR DIGITAL SPHYGMOMANOMETER

#5 | 2006-11-02

US20060247541A1

Human necessities

Non-toxic liquid column sphygmomanometer

#6 | 2006-08-31

US20060191675A1

Mechanical engineering

APPARATUS AND METHODS FOR WARMING AND COOLING BODIES

#7 | 2005-05-17

US10438676

Continuous non-invasive blood pressure monitoring method and apparatus

#8 | 2005-03-24

US20050065581A1

Human necessities

Flexible heat exchangers for medical cooling and warming applications

#9 | 2005-03-24

US20050061473A1

Mechanical engineering

Flexible heat exchangers

#10 | 2005-02-10

US20050033131A1

Human necessities

Ear sensor assembly

InventorID:

3295865 ⎘