Inventor
Kuo-Feng Tseng
Inventor
Taipei, TW
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%
F21KNon-electric light sources using luminescence8%
F21VFunctional features or details of lighting devices or systems thereof8%
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 emitted8%
G06FElectric digital data processing8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
B23PMetal-working not otherwise provided for4%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
PatentTitleYear
10,380,049Multi-host supported universal serial bus hub and automobile head unit using the same20199,989,222Light-emitting device20189,825,207'Light-emitting diode packaging element for controlling color temperature of lights'20179,679,915'Integrated circuit with well and substrate contacts'20179,581,310'Light-emitting module'20179,495,495'Scan cell assignment'20169,286,970'Memory circuit for pre-charging and write driving'20168,919,427'Long-acting heat pipe and corresponding manufacturing method'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to TSENG KUO-FENG (2)· patent assignee history
2014Patents assigned to CHANG WEN-TSAI (1)· patent assignee history
2014Patents assigned to CHAUN CHOUNG TECHNOLOGY CORP (1)· patent assignee history
2014–2017Based in Taipei, TW· patent location history
2016–2017Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2017–2018Patents assigned to EDISON OPTO CORP (3)· patent assignee history
2017–2018Based in New Taipei, TW· patent location history
2019Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EDISON OPTO CORP | 3 | 2017–2018 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2016–2017 |
| TSENG KUO-FENGself | 2 | 2014–2017 |
| CHANG WEN-TSAI | 1 | 2014 |
| CHAUN CHOUNG TECHNOLOGY CORP | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 4 | 2014–2017 |
| New Taipei, TW | 3 | 2017–2018 |
| Hsinchu, TW | 1 | 2019 |