Inventor
Hsiang-Chen Wu
Inventor
Taoyuan County, TW
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof14%
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 emitted14%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general11%
F21KNon-electric light sources using luminescence11%
H05BElectric heating11%
F21SNon-portable lighting devices9%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
G06FElectric digital data processing3%
G11BInformation storage based on relative movement between record carrier and transducer3%
PatentTitleYear
9,188,314'Light emitting diode device'20158,901,830'Power supply system and controlling method'20148,890,424'Illumination device, illumination system, and lamp'20148,882,304'Illuminating device and packaging method thereof'20148,858,024'Illuminating apparatus and illuminating module'20148,794,802'Waterproof apparatus for outdoor lighting with electronic device sealed in cavity of an aluminum extrusion'20148,791,638'LED lighting system'20148,475,001'Lamp and light emitting diode tube thereof'20138,461,603'Lamp module'2013D0675752'Lighting'20137,985,002'Illuminant device and manufacturing method thereof'20117,295,105'Turn indicator unit for a relay-controlled flasher'20077,239,041'Light emitting device for vehicles'20077,205,887'Turn indicator unit for a relay-controlled flasher'20076,384,997'Method and apparatus for sustaining write throughput in disk drives'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Milpitas, CA, US· patent location history
2007Patents assigned to TYC BROTHER IND CO LTD (3)· patent assignee history
2007Based in Taoyuan, TW· patent location history
2011–2015Patents assigned to DELTA ELECTRONICS INC (10)· patent assignee history
2011–2015Based in Taoyuan County, TW· patent location history
2013–2014Patents assigned to WU HSIANG-CHEN (8)· patent assignee history
2014Patents assigned to CHEN CHAO-PIN (1)· patent assignee history
2014Patents assigned to CHEN CHUN-LANG (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELTA ELECTRONICS INC | 10 | 2011–2015 |
| WU HSIANG-CHENself | 8 | 2013–2014 |
| TYC BROTHER IND CO LTD | 3 | 2007 |
| CHEN CHAO-PIN | 1 | 2014 |
| CHEN CHUN-LANG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan County, TW | 10 | 2011–2015 |
| Taoyuan, TW | 3 | 2007 |
| Shanghai, CN | 1 | 2014 |
| Milpitas, California, US | 1 | 2002 |