Inventor
Yuhui Marie Ren
Inventor
San Diego, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission33%
G06TImage data processing or generation, in general17%
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
11,024,052Stereo camera and height acquisition method thereof and height acquisition system20218,175,186'Preserving the content of a communication signal corrupted by interference during transmission'20127,856,050'Receiver and transmitter calibration to compensate for frequency dependent I/Q imbalance'20107,643,535'Compatible preparation and detection of preambles of direct sequence spread spectrum (DSSS) and narrow band signals'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to L 3 COMM TITAN CORP (2)· patent assignee history
2010–2012Based in San Diego, CA, US· patent location history
2012Patents assigned to L 3 SERVICES INC (1)· patent assignee history
2012Patents assigned to REN YUHUI MARIE (1)· patent assignee history
2012Patents assigned to WISS JOHN ROBERT (1)· patent assignee history
2021Patents assigned to HANGZHOU HIKVISION DIGITAL TEC (1)· patent assignee history
2021Based in Hangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| L 3 COMM TITAN CORP | 2 | 2010 |
| HANGZHOU HIKVISION DIGITAL TEC | 1 | 2021 |
| L 3 SERVICES INC | 1 | 2012 |
| REN YUHUI MARIEself | 1 | 2012 |
| WISS JOHN ROBERT | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 3 | 2010–2012 |
| Hangzhou, CN | 1 | 2021 |