Inventor
Shun-Wen Teng
Inventor
Hsinchu County, TW
Overview
Patents· 7 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 thereof26%
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 emitted26%
G02BOptical elements, systems or apparatus16%
F21KNon-electric light sources using luminescence5%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H01LSemiconductor devices5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
LOC165%
PatentTitleYear
10,247,392Luminous system201910,240,755Optical lens assembly and illumination device comprising the same201910,151,452Variable focus lighting fixture201810,077,883Illumination device with optical units including spiral structure optical unit and illumination device having the same201810,025,077Device for measuring solution concentration2018D0771172'Lens'20168,523,407'Optical element and illuminant device using the same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to CHUN KUANG OPTICS CORP (7)· patent assignee history
2013Patents assigned to HUANG HSIN-CHIEH (1)· patent assignee history
2013Patents assigned to TENG SHUN-WEN (1)· patent assignee history
2013Patents assigned to YEN CHIA-SONG (1)· patent assignee history
2013–2019Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHUN KUANG OPTICS CORP | 7 | 2013–2019 |
| HUANG HSIN-CHIEH | 1 | 2013 |
| TENG SHUN-WENself | 1 | 2013 |
| YEN CHIA-SONG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu County, TW | 7 | 2013–2019 |