Inventor
Zehang Sun
Inventor
Saratoga, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general22%
H04NPictorial communication, e.g. television17%
G06FElectric digital data processing13%
G06KGraphical data reading9%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
G01CMeasuring distances, levels or bearings4%
G01SRadio direction-finding4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G06VImage or video recognition or understanding4%
G08BSignalling systems, e.g. personal calling systems4%
PatentTitleYear
10,970,801Configuration method and system of indication device for driver-passenger matching202110,839,577Creating augmented reality self-portraits using machine learning202010,552,016User interface tools for cropping and straightening image20209,734,587'Long term object tracker'20179,569,078'User interface tools for cropping and straightening image'20179,245,194'Efficient line detection method'20167,636,105'Method and apparatus for providing motion control signals between a fixed camera and a PTZ camera'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to ETREPPID TECHNOLOGIES LLC (1)· patent assignee history
2009Based in Reno, NV, US· patent location history
2016–2020Patents assigned to APPLE INC (5)· patent assignee history
2016Patents assigned to SUN ZEHANG (1)· patent assignee history
2016Based in Cupertino, CA, US· patent location history
2017–2020Based in Saratoga, CA, US· patent location history
2021Patents assigned to BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 5 | 2016–2020 |
| BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD | 1 | 2021 |
| ETREPPID TECHNOLOGIES LLC | 1 | 2009 |
| SUN ZEHANGself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saratoga, California, US | 4 | 2017–2020 |
| Beijing, CN | 1 | 2021 |
| Cupertino, California, US | 1 | 2016 |
| Reno, NV, US | 1 | 2009 |