Inventor
Huangfeng Pan
Inventor
Zhejiang, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices20%
F21VFunctional features or details of lighting devices or systems thereof20%
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 emitted20%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems10%
A47BTables5%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like5%
F21KNon-electric light sources using luminescence5%
G02BOptical elements, systems or apparatus5%
H05BElectric heating5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to SELF ELECTRONICS CO LTD (5)· patent assignee history
2016–2020Patents assigned to LIN WANJIONG (4)· patent assignee history
2016–2020Based in Zhejiang, CN· patent location history
2016Based in Ningbo, CN· patent location history
2018–2020Patents assigned to SELF ELECTRONICS USA CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SELF ELECTRONICS CO LTD | 5 | 2016–2020 |
| LIN WANJIONG | 4 | 2016–2020 |
| SELF ELECTRONICS USA CORP | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhejiang, CN | 4 | 2016–2020 |
| Ningbo, CN | 1 | 2016 |