Inventor
Jyh-Haur Huang
Inventor
Pingtung County, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus35%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
H05BElectric heating12%
B01DSeparation6%
C01BNon-metallic elements6%
F21VFunctional features or details of lighting devices or systems thereof6%
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 emitted6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
11,014,044Waste gas purification system and method20217,671,542'Color control of multi-zone LED backlight'20107,507,009'Light guide plate, and backlight module and liquid crystal display comprising the same'20097,470,046'Backlight module and illumination device thereof'20087,411,732'Backlight module and brightness enhancement film thereof'20087,377,678'Backlight module'20087,354,179'Prism set and light emitting apparatus using the same'20087,317,288'Controlling method and system for LED-based backlighting source'20087,262,916'Backlight module and brightness enhancement film thereof'20077,252,424'Backlight module capable of interchanging polarized states of light'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to AU OPTRONICS CORP (9)· patent assignee history
2007–2009Based in Pingtung County, TW· patent location history
2008Based in Jhudong Township, TW· patent location history
2010Based in Hsinchu, TW· patent location history
2021Patents assigned to SOUTH CHINA INST OF ENVIRONMENTAL SCIENCE MEE (1)· patent assignee history
2021Based in Guangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AU OPTRONICS CORP | 9 | 2007–2010 |
| SOUTH CHINA INST OF ENVIRONMENTAL SCIENCE MEE | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pingtung County, TW | 7 | 2007–2009 |
| Guangzhou, CN | 1 | 2021 |
| Hsinchu, TW | 1 | 2010 |
| Jhudong Township, TW | 1 | 2008 |