Inventor
Fan Fan
Inventor
Hong Kong, CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%
G02BOptical elements, systems or apparatus11%
H01LSemiconductor devices11%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
H10HInorganic light-emitting semiconductor devices having potential barriers11%
B82YSpecific uses or applications of nanostructures5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
F21VFunctional features or details of lighting devices or systems thereof5%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%
H04LTransmission of digital information, e.g. telegraphic communication5%
PatentTitleYear
10,712,618Electrooptic device based on multiple domain scattering effect202010,453,893Methods of providing semiconductor devices and semiconductor devices thereof20199,992,096Method and apparatus for fast protection switching in multicast20189,739,448'Patterned polarization grating polarization converter'20179,341,855'Polarization converter by patterned polarization grating'20169,298,050'Terahertz in-plane and terahertz out-of-plane switching liquid crystal devices'20169,267,076'Multi-bandgap semiconductor structures and methods for using them'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to FAN FAN (2)· patent assignee history
2016Patents assigned to UNIV HONG KONG SCIENCE & TECHN (2)· patent assignee history
2016Patents assigned to CHIGRINOV VLADIMIR GRIGORIEVICH (1)· patent assignee history
2016Patents assigned to LIU ZHICHENG (1)· patent assignee history
2016–2017Based in Hong Kong, CN· patent location history
2016–2019Based in Tempe, AZ, US· patent location history
2018Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2018Based in Shenzhen, CN· patent location history
2020Based in Changsha, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FAN FANself | 2 | 2016 |
| UNIV HONG KONG SCIENCE & TECHN | 2 | 2016 |
| CHIGRINOV VLADIMIR GRIGORIEVICH | 1 | 2016 |
| HUAWEI TECH CO LTD | 1 | 2018 |
| LIU ZHICHENG | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 3 | 2016–2017 |
| Tempe, AZ, US | 2 | 2016–2019 |
| Changsha, CN | 1 | 2020 |
| Shenzhen, CN | 1 | 2018 |