Inventor
Mingxia Gu
Inventor
Campbell, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus23%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
Y10TTechnical subjects covered by former us classification23%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
G06FElectric digital data processing8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
11,022,840Displays with direct-lit backlight units202110,969,628Backlight units with support posts and cavity height monitoring202110,964,275Displays with adjustable direct-lit backlight units and adaptive processing202110,911,748Display calibration system202110,739,604Reinforced multi-body optical devices20209,097,908'Reinforced multi-body optical devices'20158,903,206'Reinforced multi-body optical devices'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to FINISAR CORP (3)· patent assignee history
2014Patents assigned to CHEN FAN (1)· patent assignee history
2014Patents assigned to GU MAOFENG (1)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history
2020Patents assigned to II-VI Delaware Inc (1)· patent assignee history
2021Patents assigned to APPLE INC (4)· patent assignee history
2021Based in Campbell, CA, US· patent location history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 4 | 2021 |
| FINISAR CORP | 3 | 2014–2020 |
| CHEN FAN | 1 | 2014 |
| GU MAOFENGself | 1 | 2014 |
| II-VI Delaware Inc | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Campbell, California, US | 3 | 2021 |
| Shanghai, CN | 3 | 2014–2020 |
| San Jose, California, US | 1 | 2021 |