Inventor
Chen Zhang
Inventor
Toronto, CA
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings12%
G01SRadio direction-finding12%
G05DSystems for controlling or regulating non-electric variables12%
G06TImage data processing or generation, in general12%
A47LDomestic washing or cleaning8%
G06FElectric digital data processing6%
G06KGraphical data reading6%
G06VImage or video recognition or understanding6%
H04NPictorial communication, e.g. television6%
G06NComputing arrangements based on specific computational models4%
PatentTitleYear
10,809,071Method for constructing a map while performing work202010,810,427Methods for an autonomous robotic device to identify locations captured in an image202010,740,920Method and apparatus for combining data to construct a floor plan202010,690,757Method and apparatus for improving range finding system readings202010,612,929Discovering and plotting the boundary of an enclosure202010,482,619Method and apparatus for combining data to construct a floor plan201910,422,648Methods for finding the perimeter of a place using observed coordinates201910,327,691Systems and method for detecting, diagnosing, and/or treatment of disorders and conditions20198,205,198'System and method for monitoring a workflow process and generating reminder alerts using modular arithmetic'20128,038,449'System and method for generating an exam'20117,996,767'System and method for generating electronic patent application files'20117,761,790'System and method for creating XML files from an edited document'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2012Patents assigned to HON HAI PREC IND CO LTD (4)· patent assignee history
2010–2012Patents assigned to HONGFUJIN PREC IND SHENZHEN (4)· patent assignee history
2010–2012Based in Shenzhen, CN· patent location history
2019–2020Patents assigned to AI INC (7)· patent assignee history
2019–2020Based in Toronto, CA· patent location history
2019Based in Abu Dhabi, AE· patent location history
2020Patents assigned to EBRAHIMI AFROUZI ALI (3)· patent assignee history
2020Patents assigned to ZHANG CHEN (3)· patent assignee history
2020Based in Richmond, CA· patent location history
2020Based in Dublin, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AI INC | 7 | 2019–2020 |
| HON HAI PREC IND CO LTD | 4 | 2010–2012 |
| HONGFUJIN PREC IND SHENZHEN | 4 | 2010–2012 |
| EBRAHIMI AFROUZI ALI | 3 | 2020 |
| ZHANG CHENself | 3 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toronto, CA | 4 | 2019–2020 |
| Shenzhen, CN | 4 | 2010–2012 |
| Richmond, CA | 2 | 2020 |
| Dublin, California, US | 1 | 2020 |
| Abu Dhabi, AE | 1 | 2019 |