Inventor
Yunquan Chen
Inventor
Delta, CA
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis41%
G06FElectric digital data processing14%
B60WConjoint control of vehicle sub-units of different type or different function7%
A61FFilters implantable into blood vessels3%
A61NElectrotherapy3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
F24CDomestic stoves or ranges3%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact3%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application3%
G06KGraphical data reading3%
PatentTitleYear
11,009,957Haptic device operation202111,010,993Customizable reporting with a wearable device202110,976,055Electromagnetic heating device202110,921,950Pointing and interaction control devices for large scale tabletop models202110,890,981Gesture-based vehicle control20217,717,856'Non-toxic liquid column sphygmomanometer'20107,263,396'Ear sensor assembly'20077,077,858'Flexible heat exchangers for medical cooling and warming applications'20066,893,401'Continuous non-invasive blood pressure monitoring method and apparatus'20056,719,703'Method and apparatus for measuring blood pressure by the oscillometric technique'20046,602,199'Method and apparatus for measuring values of physiological parameters'20036,599,251'Continuous non-invasive blood pressure monitoring method and apparatus'20036,503,206'Apparatus having redundant sensors for continuous monitoring of vital signs and related methods'20036,332,867'Method and apparatus for measuring values of physiological parameters'20015,907,291'Multi-patient monitoring apparatus and method'19995,824,027'Nerve cuff having one or more isolated chambers'19985,497,781'Recording biological signals using Hilbert transforms'19965,443,559'Brush-tip electrode'19955,299,572'Biological electrode array'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to UNIV BRITISH COLUMBIA (2)· patent assignee history
1994–1999Based in Vancouver, CA· patent location history
1996Based in Vancouver, British Columbia, CA· patent location history
1999–2003Patents assigned to VSM TECHNOLOGY INC (3)· patent assignee history
2001–2010Based in Delta, CA· patent location history
2003–2005Patents assigned to VSM MEDTECH LTD (4)· patent assignee history
2007Patents assigned to CARDIODIGITAL LTD (1)· patent assignee history
2021Patents assigned to FORD GLOBAL TECH LLC (4)· patent assignee history
2021Based in Ann Arbor, MI, US· patent location history
2021Based in Foshan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 4 | 2021 |
| VSM MEDTECH LTD | 4 | 2003–2005 |
| VSM TECHNOLOGY INC | 3 | 1999–2003 |
| UNIV BRITISH COLUMBIA | 2 | 1994–1995 |
| CARDIODIGITAL LTD | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Delta, CA | 9 | 2001–2010 |
| Ann Arbor, MI, US | 4 | 2021 |
| Vancouver, CA | 4 | 1994–1999 |
| Foshan, CN | 1 | 2021 |
| Vancouver, British Columbia, CA | 1 | 1996 |