Inventor
Hiu Tung Chu
Inventor
Shanghai, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC26primary
LOC2620%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%
F21KNon-electric light sources using luminescence10%
F21SNon-portable lighting devices10%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems10%
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 emitted10%
H01LSemiconductor devices10%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to KONINKL PHILIPS NV (1)· patent assignee history
2015Based in Kowloon, HK· patent location history
2017–2019Patents assigned to KONINKLIJKE PHILIPS NV (2)· patent assignee history
2017Based in Hong Kong, CN· patent location history
2019Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKLIJKE PHILIPS NV | 2 | 2017–2019 |
| KONINKL PHILIPS NV | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2019 |
| Hong Kong, CN | 1 | 2017 |
| Kowloon, HK | 1 | 2015 |